Manufacturing method and system of high-sealing-performance PVC integrated ball valve

Abstract

The invention relates to the technical field of ball valve manufacturing, in particular to a manufacturing method and system of a high-sealing-performance PVC integrated ball valve, which can improve the manufacturing efficiency and ensure the consistency and stability of ball valve production. The method comprises the steps that application scene information of the ball valve is collected; the application scene information comprises working pressure, a medium type, a temperature range and an installation condition; carrying out element extraction on the application scene information, and carrying out demand analysis to obtain a production element set; on the basis of the production element set, traversing a ball valve manufacturing scheme library to obtain a ball valve manufacturing scheme; inputting the ball valve manufacturing scheme into a pre-constructed ball valve performance analysis model to obtain an overall performance index of the ball valve; the overall performance index of the ball valve is compared with a preset performance index threshold value, if the overall performance index of the ball valve is larger than or equal to the preset performance index threshold value, it is indicated that the ball valve produced according to the ball valve manufacturing scheme is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing scheme.

Description

Technical Field

[0001] The invention relates to the technical field of ball valve manufacturing, and in particular to a manufacturing method and system for a high-sealing PVC integrated ball valve. Background Art

[0002] In fluid control systems, ball valves are an important type of cutoff and regulating equipment, and are widely used in many fields such as petroleum, chemical industry, water treatment, and food processing. With the continuous advancement of industrial technology, the performance requirements for ball valves are also increasing, especially in terms of sealing, corrosion resistance, and service life. High-sealing PVC one-piece ball valves have gradually become the mainstream choice in the market due to their advantages such as light weight, corrosion resistance, and easy installation and maintenance.

[0003] However, the traditional manufacturing method of high-sealing PVC one-piece ball valves often relies on empirical design and trial and error, which lacks systematicity and scientificity. This method is not only inefficient, but also difficult to ensure the consistency and stability of the product. Specifically, manufacturers usually design ball valves based on general application scenario information, but often ignore the subtle differences in specific application scenarios, which may lead to problems such as poor sealing and insufficient corrosion resistance in actual applications. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a method for manufacturing a high-sealing PVC integrated ball valve, which can improve manufacturing efficiency and ensure the consistency and stability of ball valve production.

[0005] In a first aspect, the present invention provides a method for manufacturing a high-sealing PVC integrated ball valve, the method comprising: Collect application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; Extracting elements from the application scenario information and performing demand analysis to obtain a set of production elements; Based on the production factor set, traverse the ball valve manufacturing solution library to obtain the ball valve manufacturing solution; Input the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The overall performance index of the ball valve is compared with a preset performance index threshold value. In response to the overall performance index of the ball valve being greater than or equal to the preset performance index threshold value, it is indicated that the ball valve produced according to the ball valve manufacturing scheme is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing scheme; In response to the overall performance index of the ball valve being less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, the ball valve manufacturing scheme is optimized to obtain an improved ball valve manufacturing scheme, and an integrated ball valve is manufactured according to the improved ball valve manufacturing scheme.

[0006] Furthermore, the application scenario information includes working pressure, medium type, temperature range and installation conditions.

[0007] Furthermore, the method for obtaining the set of production factors includes: Classify application scenario information; From the classified information, extract the key factors affecting ball valve manufacturing; Based on the extracted key elements, conduct demand analysis and obtain demand analysis results; Construct a set of production factors based on the results of demand analysis; Verify the constructed set of production factors.

[0008] Furthermore, the set of production factors includes working pressure, medium type, temperature range, installation conditions, sealing requirements, material selection and manufacturing process.

[0009] Furthermore, the method for constructing the ball valve manufacturing solution library comprises: Collect ball valve manufacturing solutions of various types, specifications and uses, including traditional solutions and innovative solutions; Classify and organize the collected manufacturing solutions according to different application scenarios, performance requirements and technical characteristics; Establish a database of ball valve manufacturing solution library, which contains basic information, technical parameters, performance indicators and application scenario fields of the solution; The collected manufacturing plan data are entered into a database, each plan is numbered, and a ball valve manufacturing plan library is obtained.

[0010] Furthermore, the method for constructing the ball valve performance analysis model includes: Collect historical data on ball valve performance; Clean, organize and standardize the collected data to remove outliers and duplicate data; Selecting a machine learning model as the basic architecture of the ball valve performance analysis model, wherein the machine learning model includes regression analysis, neural network, support vector machine and decision tree; The preprocessed data is divided into a training set and a validation set, with a ratio of 70% training set and 30% validation set; Use the training set to train the model and adjust the model parameters to improve prediction accuracy; Use the validation set to validate the model and evaluate the model’s predictive performance; Iterate and optimize the model based on the verification results; Apply the trained model and input the ball valve manufacturing plan into the model to obtain the overall performance index.

[0011] Furthermore, factors influencing the setting of the preset performance index threshold include application scenario requirements, industry standards, historical data analysis, customer needs and material characteristics.

[0012] On the other hand, the present application also provides a manufacturing system for a high-sealing PVC integrated ball valve, the system comprising: An application scenario information collection module collects application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; The element extraction and demand analysis module extracts elements from the application scenario information and performs demand analysis to obtain a set of production elements; The manufacturing scheme matching module traverses the ball valve manufacturing scheme library based on the production factor set to obtain the ball valve manufacturing scheme; The ball valve performance analysis module inputs the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The verification and decision module can compare the overall performance index of the ball valve with a preset performance index threshold value. In response to the overall performance index of the ball valve being greater than or equal to the preset performance index threshold value, it indicates that the ball valve produced according to the ball valve manufacturing plan is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing plan; The solution optimization module optimizes the ball valve manufacturing scheme in response to the overall performance index of the ball valve being less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, optimizes the ball valve manufacturing scheme, obtains an improved ball valve manufacturing scheme, and manufactures an integrated ball valve according to the improved ball valve manufacturing scheme.

[0013] In a third aspect, the present application provides an electronic device, comprising a bus, a transceiver, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the transceiver, the memory, and the processor are connected via the bus, and the computer program, when executed by the processor, implements the steps of any one of the above methods.

[0014] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program implements the steps in any one of the above-mentioned methods when executed by a processor.

[0015] Compared with the prior art, the invention has the following beneficial effects: the method systematizes each link in the ball valve manufacturing process through structured steps and modular design; from application scenario information collection to final production decision, each link has clear guiding principles and technical support, ensuring the scientificity and rigor of the entire process; By carefully extracting elements and analyzing requirements of specific application scenarios, a ball valve design that is more suitable for actual use conditions can be generated; the sealing, corrosion resistance and service life of the product can be guaranteed, thereby improving the consistency and stability of product quality; The introduction of performance analysis models can predict and evaluate the overall performance of ball valves during the design phase, reducing the number of physical prototypes produced; significantly reducing development costs and accelerating the time it takes to bring new products to market; This method can flexibly adjust the manufacturing plan according to different application scenarios, enhancing the ability to adapt to diverse market demands and provide customized solutions; the performance verification and decision-making module realizes automated performance evaluation and qualification judgment, improves decision-making efficiency, and shortens the cycle time from design to production; Each optimization is not only a correction to the current solution, but also an experience accumulation for similar projects in the future. This iterative optimization mechanism helps to continuously update and improve the manufacturing solution library and achieve long-term technology accumulation and improvement. By reducing reliance on personal experience and subjective judgment and instead adopting data analysis and model prediction, the risks caused by differences in personal experience or misjudgment are effectively reduced, and the reliability of the overall manufacturing process is improved. In summary, the above-mentioned manufacturing method can improve manufacturing efficiency, ensure the consistency and stability of ball valve production by introducing advanced information technology, data analysis methods and systematic process management, realize the optimization of the entire process from design to production, and meet the needs of modern industry for efficient, precise and personalized customization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a flow chart of the present invention; Figure 2 It is a flowchart of the method for constructing a ball valve manufacturing solution library; Figure 3 This is a structural diagram of the manufacturing system of a high-sealing PVC integrated ball valve. DETAILED DESCRIPTION

[0017] In the description of this application, those skilled in the art should know that this application can be implemented as a method, an apparatus, an electronic device, and a computer-readable storage medium. Therefore, this application can be specifically implemented in the following forms: complete hardware, complete software (including firmware, resident software, microcode, etc.), a combination of hardware and software. In addition, in some embodiments, this application can also be implemented in the form of a computer program product in one or more computer-readable storage media, and the computer-readable storage medium contains computer program code.

[0018] The above-mentioned computer-readable storage medium may adopt any combination of one or more computer-readable storage media. Computer-readable storage media include: electrical, magnetic, optical, electromagnetic, infrared or semiconductor systems, devices or devices, or any combination of the above. More specific examples of computer-readable storage media include: portable computer disks, hard disks, random access memories, read-only memories, erasable programmable read-only memories, flash memories, optical fibers, optical disc read-only memories, optical storage devices, magnetic storage devices, or any combination of the above. In the present application, computer-readable storage media can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, device, or device.

[0019] The acquisition, storage, use, and processing of data in the technical solution of this application comply with the relevant provisions of national laws.

[0020] The present application describes the provided methods, devices, and electronic devices through flowcharts and / or block diagrams.

[0021] It should be understood that each box in the flowchart and / or block diagram and the combination of boxes in the flowchart and / or block diagram can be implemented by computer-readable program instructions. These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer or other programmable data processing device to produce a machine, and these computer-readable program instructions are executed by a computer or other programmable data processing device to produce a device that implements the functions / operations specified by the boxes in the flowchart and / or block diagram.

[0022] These computer-readable program instructions may also be stored in a computer-readable storage medium that enables a computer or other programmable data processing device to work in a specific manner. In this way, the instructions stored in the computer-readable storage medium produce an instruction device product including functions / operations specified in the blocks in the flowchart and / or block diagram.

[0023] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device, so that a series of operational steps are performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby enabling the instructions executed on the computer or other programmable data processing apparatus to provide a process for implementing the functions / operations specified in the blocks in the flowchart and / or block diagram.

[0024] The present application is described below in conjunction with the drawings in the present application.

[0025] Embodiment 1: Figure 1 to Figure 2 As shown, the manufacturing method of the high-sealing PVC integrated ball valve of the present invention specifically comprises the following steps: S1. Collect application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; Working pressure: indicates the working pressure range that the ball valve needs to withstand during use; including the maximum working pressure and the minimum working pressure, as well as the existing pressure fluctuations; the working pressure information affects the material, valve body structure and sealing method of the ball valve; Medium type: indicates the type of fluid medium that the ball valve needs to handle, including liquid, gas or steam, etc. Different media have different requirements for the material selection, sealing performance and corrosion resistance of the ball valve; Temperature range: indicates the temperature range that the ball valve may face during use, including the maximum operating temperature and the minimum operating temperature; the temperature range affects the material, thermal expansion compensation mechanism and sealing performance stability of the ball valve; Installation conditions: Indicates the installation environment of the ball valve, including space limitations, pipeline layout, connection methods, and whether special installation tools or equipment are required; installation conditions affect the ball valve structure, connection method, and installation convenience.

[0026] In this step, by collecting detailed application scenario information such as working pressure, medium type, temperature range and installation conditions, it is possible to ensure that the manufacturing process of the ball valve is closely aligned with the actual application requirements; this helps produce ball valve products that meet performance requirements and are highly applicable; the collected application scenario information provides an important basis for the material selection and structural design of the ball valve; according to the working pressure and medium type, suitable materials can be selected to ensure the strength and corrosion resistance of the ball valve; according to the temperature range, a reasonable thermal expansion compensation mechanism can be designed to maintain the stability of the sealing performance; according to the installation conditions, the structure and connection method of the ball valve can be optimized to improve the convenience of installation; based on the application scenario Accurate collection and analysis of information can develop a more scientific and reasonable ball valve manufacturing plan; it not only helps to improve the overall performance of the ball valve, but also ensures the stable operation of the product in various complex environments; by collecting and analyzing application scenario information in advance, it can avoid unnecessary trial and error and waste in the manufacturing process; it helps to reduce production costs, improve production efficiency, and reduce the risks of returns, repairs, etc. due to products that do not meet actual needs; accurately collecting application scenario information and producing high-quality ball valve products based on it will help enhance manufacturers' competitiveness in the market; it can not only meet the diverse needs of customers, but also win the trust and praise of customers, thereby expanding market share.

[0027] S2. Extracting elements from the application scenario information and performing demand analysis to obtain a set of production elements; The method for obtaining the set of production factors includes: Classify the application scenario information and distinguish the information that directly affects the material selection, structural design and manufacturing process of the ball valve; From the classified information, extract the key factors that have a decisive influence on the manufacture of ball valves; the key factors include the specific numerical range of working pressure, the chemical properties of the medium type, the upper and lower limits of the temperature range, and the special requirements of the installation conditions; Based on the extracted key elements, conduct in-depth demand analysis and obtain demand analysis results; analyze the specific impact of each element on the performance of the ball valve, and how these impacts are manifested in different application scenarios; consider the long-term performance and reliability requirements of the ball valve, as well as other special requirements that customers may raise; According to the results of demand analysis, a set of production factors is constructed; the set of production factors includes material selection, structural design, manufacturing process and performance test standards; Conduct preliminary verification on the constructed production factor set to ensure that it can meet the requirements of the application scenario; The verified and adjusted set of production factors serves as the basis for the subsequent formulation of ball valve manufacturing plans and optimized designs; The set of production factors includes working pressure, medium type, temperature range, installation conditions, sealing requirements, material selection and manufacturing process.

[0028] In this step, by deeply analyzing the specific impact of each key factor on the performance of the ball valve, and the performance of these impacts in different application scenarios, this step can accurately grasp the characteristics of customer needs and actual application scenarios; it helps to ensure that the manufactured ball valve can fully meet the needs of the application scenario and improve the applicability and market competitiveness of the product; the set of production factors constructed based on the results of the demand analysis provides a solid foundation for the formulation and optimization of the manufacturing plan of the ball valve; it helps manufacturers make more scientific and reasonable decisions in material selection, structural design, manufacturing process, etc., thereby improving the quality and performance of the product; this step also takes into account the long-term performance and reliability requirements of the ball valve, as well as other special requirements that customers may raise; it helps to ensure that the manufactured ball valve not only performs well in the current application scenario, but also maintains stable performance during long-term use, reducing failure rates and maintenance costs; this step can improve manufacturing efficiency, product quality and market competitiveness, while promoting continuous improvement and innovation.

[0029] S3. Based on the production factor set, traverse the ball valve manufacturing solution library to obtain the ball valve manufacturing solution; The method for constructing the ball valve manufacturing solution library comprises: Extensively collect ball valve manufacturing solutions of various types, specifications and uses, including traditional solutions and innovative solutions; the collected data should cover detailed information on ball valve material selection, structural design, manufacturing process, performance testing, etc.; Categorize and organize the collected manufacturing solutions according to different application scenarios, performance requirements and technical characteristics; ensure that each solution has a clear identification and description to facilitate subsequent retrieval and comparison; Establish a database of ball valve manufacturing solution library, which contains basic information, technical parameters, performance indicators and application scenario fields of the solution; Enter the collected manufacturing plan data into the database and number each plan for easy retrieval and management; In the database, the key components of the ball valve are parametrically designed to form a series of parts library; by inputting relative parameters, corresponding new parts with the same structure but different sizes can be automatically generated; Continuously optimize and improve existing manufacturing solutions to improve the feasibility and performance of the solutions; The database is updated and maintained regularly to ensure the timeliness and accuracy of the data.

[0030] In this step, by building a complete ball valve manufacturing solution library, manufacturers can quickly and accurately traverse and screen out the most suitable manufacturing solution based on the production factor set; this greatly shortens the decision-making time, improves manufacturing efficiency, and also reduces the waste of resources and cost increase caused by solution mismatch; each solution in the manufacturing solution library has been strictly screened and optimized, covering detailed information on material selection, structural design, manufacturing process and performance testing, etc.; ensuring that the selected manufacturing solution has high feasibility and performance, thereby improving the quality and reliability of the final product; the manufacturing solution library not only contains traditional solutions, but also actively introduces innovative solutions and technological achievements; it helps to promote the continuous innovation and optimization of ball valve manufacturing technology, and enhance the technical content and added value of products; at the same time, through the continuous optimization and improvement of existing solutions, it can further improve The performance and competitiveness of the products; the manufacturing solution library is stored and managed by a database management system, which has the advantages of convenient retrieval, accurate data, and timely updates; this helps manufacturers better manage and maintain the manufacturing solution library, ensure the timeliness and accuracy of the data, and provide strong support for subsequent production and research and development; the manufacturing solution library is classified and organized according to different application scenarios, performance requirements and technical characteristics, ensuring that each solution has a clear identification and description; this helps manufacturers better adapt to diverse market demands and customer customization needs, and provide more personalized and customized products and services; this step provides manufacturers with an efficient, accurate and reliable manufacturing solution selection method by constructing a ball valve manufacturing solution library and traversing and screening based on a set of production factors, which helps to improve product quality, promote technological innovation and optimization, and facilitate management and maintenance.

[0031] S4, inputting the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The method for constructing the ball valve performance analysis model comprises: Collect historical data on ball valve performance, including experimental data, field application data, customer feedback, etc. The data should cover the performance of ball valves under different materials, structures, manufacturing processes and performance test conditions; Clean, organize and standardize the collected data to ensure data accuracy and consistency; remove outliers and duplicate data to improve data quality; According to the characteristics of the data and the requirements of the performance evaluation indicators, a machine learning model is selected as the basic architecture of the ball valve performance analysis model, and the machine learning model includes regression analysis, neural network, support vector machine and decision tree; the input variables and output variables of the model are determined; The preprocessed data is divided into a training set and a validation set, with a ratio of 70% training set and 30% validation set; Use the training set to train the model and adjust the model parameters to improve the prediction accuracy; prevent the model from overfitting and improve the generalization ability of the model through cross-validation, regularization and other methods; Model Validation and Evaluation: Use the validation set to validate the model and evaluate the model's predictive performance; calculate the model's accuracy, recall, F1 score and other indicators by comparing the prediction results with the actual performance data; Iterate and optimize the model based on the verification results to improve the accuracy and reliability of the model; Apply the trained model and input the ball valve manufacturing plan into the model to obtain the overall performance index.

[0032] In this step, through the pre-built ball valve performance analysis model, manufacturers can quickly conduct an overall performance evaluation of the ball valve manufacturing solution without tedious experiments and tests; this greatly shortens the product development and verification cycle and improves manufacturing efficiency; the ball valve performance analysis model is built based on a large amount of historical data and advanced machine learning technology, and can accurately predict the performance of the ball valve in different application scenarios; it ensures that the selected manufacturing solution has high feasibility and performance, and reduces the risk of problems in actual application of the product; through the overall performance index output by the model, manufacturers can make decisions more scientifically, optimize manufacturing solutions, and improve product quality; it helps manufacturers maintain their leading position in the fierce market competition and improve customer satisfaction; the application of the model enables manufacturers to avoid unnecessary experiments and tests, thereby saving time and costs; at the same time, through the optimization of the manufacturing solution, the utilization rate of materials and manufacturing efficiency can be further improved, and the optimal allocation of resources can be achieved; this step uses the pre-built ball valve performance analysis model to conduct an overall performance evaluation of the ball valve manufacturing solution, thereby achieving efficient, accurate and scientific product development and optimization decisions.

[0033] S5. Compare the overall performance index of the ball valve with a preset performance index threshold. If the overall performance index of the ball valve is greater than or equal to the preset performance index threshold, it indicates that the ball valve produced according to the ball valve manufacturing plan is qualified, and the one-piece ball valve is manufactured according to the ball valve manufacturing plan. The factors affecting the setting of the preset performance index threshold include: Application scenario requirements: In different application scenarios, the working pressure that the ball valve needs to withstand is different; under high-pressure environments, the sealing and structural strength requirements of the ball valve are higher, so the preset performance index threshold should be increased accordingly; the corrosiveness, viscosity, temperature and other characteristics of the medium have a direct impact on the material selection and sealing performance of the ball valve; corrosive media require the ball valve to have higher corrosion resistance, so the preset performance index threshold should include strict requirements for corrosion resistance; the operating temperature range of the ball valve has an impact on its material selection, sealing structure and lubrication method; in high or low temperature environments, the sealing performance and material stability of the ball valve are particularly critical, so the preset performance index threshold needs to consider temperature factors; installation conditions such as installation space, connection method, and operation method will also affect the selection and performance requirements of the ball valve; space-constrained installation environments may require the ball valve to have a more compact structure and higher ease of operation; Industry standards: The manufacturing of ball valves should comply with relevant industry standards and specifications, which usually have clear requirements for the performance indicators of ball valves. The setting of preset performance index thresholds should refer to these standards and specifications to ensure that the performance of ball valves meets industry requirements; Historical data and experience: By analyzing historical data and experience, we can understand the performance of ball valves in different application scenarios; it helps to set the preset performance index threshold more accurately and improve the reliability and stability of ball valves; Customer demand: Customer demand is an important reference for ball valve design and manufacturing; by collecting and analyzing customer feedback and demands on ball valve performance, quality, price, etc., we can more accurately set the preset performance index threshold to meet customer expectations and requirements; Material properties: The physical and chemical properties of PVC materials, including elastic modulus, thermal expansion coefficient, tensile strength, etc., determine its performance under different working conditions; in order to enhance certain properties of PVC materials, various modifiers or surface coatings are added, which will also affect the setting of performance index.

[0034] In this step, by comparing the overall performance index of the ball valve with the preset performance index threshold, it is possible to accurately determine whether the ball valve produced according to a specific manufacturing plan is qualified; it is ensured that only ball valves that meet the performance requirements can enter the manufacturing process, thereby ensuring the quality and reliability of the final product; the setting of the preset performance index threshold takes into account a variety of influencing factors and can be adjusted according to the specific needs of different application scenarios, so as to produce ball valve products that better meet actual needs; once the appropriate preset performance index threshold is determined, the ball valve can be manufactured and inspected according to this standard, avoiding unnecessary repeated tests and modifications, thereby improving manufacturing efficiency; by ensuring the quality and performance of ball valve products and meeting the diverse needs of customers, this step helps to enhance the market competitiveness of the company; high-quality ball valve products can win the trust and praise of customers, thereby bringing more orders and market share; this step ensures the quality and performance of ball valve products and improves manufacturing efficiency through a scientific and reasonable preset performance index threshold setting and comparison process.

[0035] S6. In response to the fact that the overall performance index of the ball valve is less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, the ball valve manufacturing scheme is optimized to obtain an improved ball valve manufacturing scheme, and the integrated ball valve is manufactured according to the improved ball valve manufacturing scheme; Analyze in detail the reasons why the overall performance index of the ball valve fails to meet the standard; find out which specific performance indicators fail to meet the requirements by comparing the design goals and actual test results; Identify potential design and manufacturing defects, assess the risks posed by these defects, and prioritize them; If it is found that the existing materials cannot meet the specific application conditions, consider using more advanced or more suitable materials; choose PVC modified materials with better chemical resistance, or add reinforcing fibers to improve mechanical strength; explore whether the corrosion resistance and wear resistance of the material can be improved by applying special coatings or adding additives; this may include fluoride coatings, carbon fiber reinforcement, etc. Re-examine the geometric design of ball valves and adjust key dimensions such as wall thickness and sealing surface width to better cope with changes in working pressure and temperature; introduce ribs or other structural features to areas prone to stress concentration to improve overall stability; improve the design of seals or select more efficient sealing materials and technologies, such as double-layer sealing rings or elastomer seals, to ensure better sealing effects; Check and improve the manufacturing process to ensure that the machining accuracy of all components meets strict tolerance requirements; strengthen quality monitoring during the production process, add intermediate inspection points, promptly detect and correct deviations, and prevent unqualified products from flowing into the next process; use computer-aided engineering software to conduct virtual testing, simulate the performance of ball valves under different working conditions, predict possible problems in advance and solve them; The design plan continues to be adjusted based on the test results, forming a feedback loop of continuous improvement until the overall performance index of the ball valve reaches or exceeds the preset threshold.

[0036] In this step, when the overall performance index of the ball valve fails to meet the standard, this step systematically identifies which specific performance indicators fail to meet the requirements by analyzing the reasons in detail, comparing the design goals and actual test results, and optimizes the ball valve manufacturing plan accordingly; it can ensure that the problem is solved comprehensively and effectively; by identifying potential design and manufacturing defects, assessing risks and determining priorities, this step can improve the manufacturing plan of the ball valve in a targeted manner, thereby improving the quality and performance of the product; this step ensures the optimization and improvement of the ball valve manufacturing plan through efforts in systematic optimization, improving product quality, material innovation and application, improving design and manufacturing processes, virtual testing and continuous improvement.

[0037] Embodiment 2: Figure 3 As shown, the manufacturing system of the high-sealing PVC integrated ball valve of the present invention specifically includes the following modules; An application scenario information collection module collects application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; The element extraction and demand analysis module extracts elements from the application scenario information and performs demand analysis to obtain a set of production elements; The manufacturing scheme matching module traverses the ball valve manufacturing scheme library based on the production factor set to obtain the ball valve manufacturing scheme; The ball valve performance analysis module inputs the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The performance verification and decision module compares the overall performance index of the ball valve with a preset performance index threshold value. If the overall performance index of the ball valve is greater than or equal to the preset performance index threshold value, it indicates that the ball valve produced according to the ball valve manufacturing plan is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing plan; The solution optimization module optimizes the ball valve manufacturing scheme in response to the overall performance index of the ball valve being less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, optimizes the ball valve manufacturing scheme, obtains an improved ball valve manufacturing scheme, and manufactures an integrated ball valve according to the improved ball valve manufacturing scheme.

[0038] The system forms a complete and scientific workflow through application scenario information collection, factor extraction and demand analysis, manufacturing solution matching, ball valve performance analysis, energy verification and decision-making, and solution optimization. Compared with traditional empirical design and trial and error methods, this method is more systematic and scientific, and can more effectively meet actual needs. The system can accurately extract elements and analyze requirements based on specific application scenario information, thereby matching the most suitable ball valve manufacturing solution, which can significantly improve the applicability and performance of the product; Through the ball valve performance analysis module, the manufacturing plan can be input into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; the performance of the ball valve can be evaluated in advance to avoid problems in actual production, thereby saving costs and time; The system is largely automated and intelligent, and can automatically collect information, analyze requirements, match solutions, verify performance, and optimize. This not only improves production efficiency, but also reduces the risk of human error. When the overall performance index of the ball valve is lower than the preset threshold, the system will start the solution optimization module to optimize the manufacturing solution to obtain an improved manufacturing solution, which can ensure the continuous improvement of product quality and meet the changes in market demand; Through a systematic manufacturing process and strict performance verification, the system can ensure that the high-sealing PVC one-piece ball valve produced has high quality and consistency, thus meeting the increasingly high performance requirements of industrial technology for ball valves; In summary, this manufacturing system has changed the traditional ball valve manufacturing method based on experience and trial and error when solving the problems in the manufacturing process of high-sealing PVC one-piece ball valves, realized the optimization of the entire process from design to production, and met the needs of modern industry for efficient, precise and personalized customization.

[0039] The various variations and specific embodiments of the manufacturing method of the high-sealing PVC one-piece ball valve in the aforementioned embodiment 1 are also applicable to the manufacturing system of the high-sealing PVC one-piece ball valve in this embodiment. Through the aforementioned detailed description of the manufacturing method of the high-sealing PVC one-piece ball valve, those skilled in the art can clearly know the implementation method of the manufacturing system of the high-sealing PVC one-piece ball valve in this embodiment, so for the sake of brevity of the specification, it will not be described in detail here.

[0040] In addition, the present application also provides an electronic device, including a bus, a transceiver, a memory, a processor, and a computer program stored in the memory and executable on the processor. The transceiver, the memory, and the processor are respectively connected via a bus. When the computer program is executed by the processor, each process of the above-mentioned method for controlling output data is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be described here.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for manufacturing a high-sealing PVC integrated ball valve, characterized in that: The method comprises: Collect application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; Extracting elements from the application scenario information and performing demand analysis to obtain a set of production elements; Based on the production factor set, traverse the ball valve manufacturing solution library to obtain the ball valve manufacturing solution; Input the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The overall performance index of the ball valve is compared with a preset performance index threshold value. In response to the overall performance index of the ball valve being greater than or equal to the preset performance index threshold value, it is indicated that the ball valve produced according to the ball valve manufacturing scheme is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing scheme; In response to the overall performance index of the ball valve being less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, the ball valve manufacturing scheme is optimized to obtain an improved ball valve manufacturing scheme, and an integrated ball valve is manufactured according to the improved ball valve manufacturing scheme.

2. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 1, characterized in that: The application scenario information includes working pressure, medium type, temperature range and installation conditions.

3. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 1, characterized in that: The method for obtaining the set of production factors includes: Classify application scenario information; From the classified information, the key factors affecting ball valve manufacturing are extracted; Based on the extracted key elements, conduct demand analysis and obtain demand analysis results; Construct a set of production factors based on the results of demand analysis; Verify the constructed set of production factors.

4. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 3, characterized in that: The set of production factors includes working pressure, medium type, temperature range, installation conditions, sealing requirements, material selection and manufacturing process.

5. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 1, characterized in that: The method for constructing the ball valve manufacturing solution library comprises: Collect ball valve manufacturing solutions of various types, specifications and uses, including traditional solutions and innovative solutions; Classify and organize the collected manufacturing solutions according to different application scenarios, performance requirements and technical characteristics; Establish a database of ball valve manufacturing solution library, which contains basic information, technical parameters, performance indicators and application scenario fields of the solution; The collected manufacturing plan data are entered into a database, each plan is numbered, and a ball valve manufacturing plan library is obtained.

6. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 1, characterized in that: The method for constructing the ball valve performance analysis model comprises: Collect historical data on ball valve performance; Clean, organize and standardize the collected data to remove outliers and duplicate data; Selecting a machine learning model as the basic architecture of the ball valve performance analysis model, wherein the machine learning model includes regression analysis, neural network, support vector machine and decision tree; The preprocessed data is divided into a training set and a validation set, with a ratio of 70% training set and 30% validation set; Use the training set to train the model and adjust the model parameters to improve prediction accuracy; Use the validation set to validate the model and evaluate the model’s predictive performance; Iterate and optimize the model based on the verification results; Apply the trained model and input the ball valve manufacturing plan into the model to obtain the overall performance index.

7. The method for manufacturing a high-sealing PVC integrated ball valve according to claim 1, characterized in that: The factors affecting the setting of the preset performance index threshold include application scenario requirements, industry standards, historical data analysis, customer needs and material characteristics.

8. A manufacturing system for a high-sealing PVC integrated ball valve, characterized in that: The system comprises: An application scenario information collection module collects application scenario information of the ball valve; the application scenario information includes working pressure, medium type, temperature range and installation conditions; The element extraction and demand analysis module extracts elements from the application scenario information and performs demand analysis to obtain a set of production elements; The manufacturing scheme matching module traverses the ball valve manufacturing scheme library based on the production factor set to obtain the ball valve manufacturing scheme; The ball valve performance analysis module inputs the ball valve manufacturing plan into the pre-built ball valve performance analysis model to obtain the overall performance index of the ball valve; The performance verification and decision module compares the overall performance index of the ball valve with a preset performance index threshold value. If the overall performance index of the ball valve is greater than or equal to the preset performance index threshold value, it indicates that the ball valve produced according to the ball valve manufacturing plan is qualified, and the integrated ball valve is manufactured according to the ball valve manufacturing plan; The solution optimization module optimizes the ball valve manufacturing scheme in response to the overall performance index of the ball valve being less than a preset performance index threshold, indicating that the ball valve produced by the ball valve manufacturing scheme has defects, optimizes the ball valve manufacturing scheme, obtains an improved ball valve manufacturing scheme, and manufactures an integrated ball valve according to the improved ball valve manufacturing scheme.

9. An electronic device for manufacturing a high-sealing PVC integrated ball valve, comprising a bus, a transceiver, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the transceiver, the memory, and the processor are connected via the bus, characterized in that: When the computer program is executed by the processor, the steps in the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps in the method according to any one of claims 1 to 7 are implemented.

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