A method for safety restraint testing of aluminum overpacks

Abstract

The present application relates to non-ferrous metal equipment technical field, especially a kind of safe fixing test method for aluminium package transportation, comprising: using support to fix aluminium package, vibration test is carried out to aluminium package after being fixed;Detect the vibration of aluminium package during vibration test;Preliminary analysis whether the fixation of aluminium package is qualified, secondary determination based on the change trend of vibration amplitude, or analyze the reason of unqualified;Based on the variance of recorded vibration amplitude of aluminium package, the strength of fixing support is adjusted to corresponding value;Adjust parameters based on analysis results, re-vibration test;In the present application, the fixed aluminium package is subjected to vibration test, and whether the fixation of aluminium package is qualified is analyzed, and secondary analysis is carried out based on the change trend of vibration amplitude, or the reason of unqualified is analyzed, the strength of fixing support is enhanced when determining that the strength of support is unqualified, the stability of aluminium package is improved, and the safety during transportation is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to non-ferrous metal equipment technology field, especially to a kind of for aluminium package transport safety fixation test method. BACKGROUND

[0002] Aluminum package car is usually equipped with special fixing equipment and device to ensure that aluminum package does not sway or tilt during transportation. These equipment and device include fixing hooks, draw hooks, ropes, straps and the like, for firmly fixing aluminum package on the vehicle. The prior art realizes flexible and accurate steering, reduces transportation cost by power assembly, steering drive front axle, rear axle, frame accessories and driving cabin, but the control precision of the fixed state of aluminum package is low, and unqualified aluminum package fixation will lead to insufficient stability of aluminum package during transportation, reducing transportation safety.

[0003] Chinese patent application number: CN201510985625.2 discloses an aluminum water package transport vehicle, including power assembly, vehicle frame assembly, steering drive front axle, rear axle, frame accessories and driving cabin, power assembly and driving cabin are arranged on the top of the front end of vehicle frame assembly, steering drive front axle and rear axle are arranged on the bottom of the front and rear ends of vehicle frame assembly, the rear section of vehicle frame assembly is provided with lifting platform, and frame accessories are arranged on the lifting platform. The transport vehicle has the advantages of compact structure, energy saving and environmental protection, flexible and accurate steering, low cost. It can be seen that the aluminum water package transport vehicle has the following problems: the control precision of the fixed state of aluminum package is low, and unfirm aluminum package fixation leads to insufficient stability of aluminum package during transportation, and low safety. SUMMARY

[0004] Therefore, the present application provides a safety fixation test method for aluminum package transportation to overcome the problem of low control precision of the fixed state of aluminum package in the prior art, unfirm aluminum package fixation leading to insufficient stability of aluminum package during transportation, and low safety.

[0005] To achieve the above purpose, the present application provides a safety fixation test method for aluminum package transportation. It includes:

[0006] Step S1, fixing aluminum package by support, and performing vibration test on the fixed aluminum package;

[0007] Step S2, detecting the vibration of aluminum package during vibration test and recording the vibration amplitude of aluminum package;

[0008] Step S3, preliminarily analyzing whether the fixation of aluminum package is qualified according to the vibration amplitude of aluminum package, and secondarily determining whether the fixation of aluminum package is qualified based on the change trend of vibration amplitude when preliminarily determining that the fixation of aluminum package is unqualified, or analyzing the unqualified reason based on vibration amplitude;

[0009] Step S4, when the data analysis module determines that the fixing of the aluminum package is unqualified due to unqualified support strength, the strength of the fixing support is adjusted to a corresponding value based on the variance of the recorded vibration amplitude of the aluminum package;

[0010] Step S5, the data analysis module adjusts the corresponding parameters to corresponding values based on the analysis results, and re-performs the vibration test on the fixed aluminum package according to the adjusted parameters.

[0011] Further, the data analysis module determines whether the fixing of the aluminum package is qualified based on the vibration amplitude of the aluminum package during the vibration test,

[0012] When the data analysis module preliminarily determines that the fixing of the aluminum package is unqualified, it makes a secondary determination on whether the fixing of the aluminum package is qualified based on the change trend of the vibration amplitude;

[0013] When the data analysis module determines that the fixing of the aluminum package is unqualified, it analyzes the unqualified reason based on the vibration amplitude;

[0014] The vibration amplitude is the maximum value of the vibration amplitude during the vibration test.

[0015] Further, the data analysis module determines whether the fixing of the aluminum package is qualified based on the variance of the vibration amplitude of the aluminum package during the vibration test,

[0016] When the data analysis module determines that the fixing of the aluminum package is unqualified, it analyzes the unqualified reason based on the vibration amplitude;

[0017] When the data analysis module determines that the fixing of the aluminum package is qualified, it determines that the support strength is unqualified.

[0018] Further, when the data analysis module determines that the support strength is unqualified, it adjusts the strength of the fixing support based on the variance difference between the variance and a preset variance.

[0019] Further, the data analysis module determines the unqualified reason of the fixing of the aluminum package based on the amplitude difference between the vibration amplitude and a second preset vibration amplitude,

[0020] The data analysis module determines that the unqualified reason of the fixing of the aluminum package is unqualified aluminum package capacity or unqualified fixing of the aluminum package;

[0021] The data analysis module determines that the unqualified reason of the fixing of the aluminum package is analyzed based on the detection frequency during the vibration test.

[0022] Further, the data analysis module determines the unqualified reason of the fixing of the aluminum package based on the detection frequency,

[0023] The data analysis module determines that the fixing of the aluminum package is unqualified due to an unqualified fixing size or an unqualified aluminum package.

[0024] Further, the data analysis module corrects the fitting tolerance between the support and the aluminum package based on the frequency ratio of the detection frequency to a preset detection frequency when determining that the fixing size is unqualified.

[0025] Further, the data analysis module modifies the preloading capacity proportion of the molten aluminum based on the amplitude difference ratio of the amplitude difference to a first preset amplitude difference when determining that the fixing of the aluminum package is unqualified due to an unqualified aluminum package capacity.

[0026] Further, the data analysis module adjusts the connection pre-tightening force of the corresponding point of the support based on the difference value of the amplitude difference to a second preset amplitude difference when determining that the fixing of the aluminum package is unqualified.

[0027] Compared with the prior art, the present application has the beneficial effects that the present application performs vibration testing on the fixed aluminum package, analyzes whether the fixing of the aluminum package is qualified based on the vibration amplitude of the aluminum package, and performs secondary analysis based on the change trend of the vibration amplitude or analyzes the unqualified reason, thereby improving the control precision of the fixing condition of the aluminum package, enhancing the strength of the fixing support when determining that the strength of the support is unqualified, improving the stability of the aluminum package, and reducing the safety during transportation.

[0028] Further, the more obvious the change of the vibration amplitude of the aluminum package is, the worse the stability of the aluminum package is, and the stability of the aluminum package is analyzed based on the variance of the vibration amplitude, thereby improving the control precision of the stability of the aluminum package.

[0029] Further, the present application analyzes the fixing condition of the aluminum package according to the vibration amplitude of the aluminum package, and further analyzes the fixing condition of the aluminum package according to the detection frequency in the vibration testing process when the amplitude difference is between a first preset amplitude difference and a second preset amplitude difference, thereby further improving the control precision of the stability of the aluminum package and improving the stability of the aluminum package during transportation.

[0030] Further, in the present application, since the molten aluminum in the aluminum package is not fully loaded, the vibration amplitude of the aluminum package will be higher than that in the normal case under the same shaking amplitude, and increasing the preloading capacity of the molten aluminum in the aluminum package will improve the stability of the aluminum package. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 The flowchart of the safety fixing test method for the aluminum package transportation of the present application;

[0032] Figure 2 The flowchart of the preliminary analysis of whether the fixing of the aluminum package is qualified;

[0033] Figure 3 Flow chart for determining whether the fixing of the aluminum package is qualified;

[0034] Figure 4 Flow chart for analyzing the reason for the unqualified fixing of the aluminum package. DETAILED DESCRIPTION

[0035] In order to make the objects and advantages of the present application clearer, the present application will be further described in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application.

[0036] It should be noted that the data in the present embodiment are obtained by comprehensive analysis and evaluation of the historical data and corresponding historical determination results of the present application in the past 6 months before the present determination. The present application determines the values of the preset parameter standards for the present determination according to the cumulative search result evaluation values of 37383 cases in the past three months before the present detection. Those skilled in the art can understand that the determination mode of the present application for a single item of the above-mentioned parameters can be to select the value with the highest proportion as the preset standard parameter according to the data distribution, to use weighted summation to obtain the value as the preset standard parameter, to substitute the historical data into a specific formula and to obtain the value by using the formula as the preset standard parameter, or other selection modes, as long as the present application can clearly define different specific situations in the single determination process by the obtained values.

[0037] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application and are not intended to limit the protection scope of the present application.

[0038] It should be noted that in the description of the present application, the terms of direction or position relationship such as "up", "down", "left", "right", "inner", "outer" and the like are based on the direction or position relationship shown in the drawings, which is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0039] In addition, it should be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0040] Please see Figure 1 As shown, it is a flowchart of the safety fixing test method for aluminum cladding transportation according to the present invention.

[0041] This invention provides a safety fixing test method for aluminum cladding transportation, comprising:

[0042] Step S1: Fix the aluminum cladding with a bracket and perform a vibration test on the fixed aluminum cladding;

[0043] Step S2: Detect the vibration of the aluminum cladding during the vibration test and record the vibration amplitude of the aluminum cladding;

[0044] Step S3: Based on the vibration amplitude of the aluminum package, make a preliminary analysis to determine whether the fixing of the aluminum package is qualified. If the fixing of the aluminum package is initially determined to be unqualified, make a second determination on whether the fixing of the aluminum package is qualified based on the changing trend of the vibration amplitude, or analyze the reasons for its unqualification based on the vibration amplitude.

[0045] Step S4: When the data analysis module determines that the reason for the failure of the aluminum package fixation is that the support strength is unqualified, it adjusts the strength of the fixation support to the corresponding value based on the variance of the recorded vibration amplitude of the aluminum package.

[0046] Step S5: The data analysis module adjusts the corresponding parameters to the corresponding values ​​based on the analysis results, and after the adjustment is completed, it re-performs the vibration test on the fixed aluminum cladding according to the adjusted parameters.

[0047] Please see Figure 2 As shown, it is a flowchart for the preliminary analysis of whether the aluminum cladding is properly secured.

[0048] Specifically, the data analysis module determines the preliminary judgment method for whether the aluminum cladding is properly secured based on the vibration amplitude of the aluminum cladding during vibration testing, wherein:

[0049] The first preliminary determination method is that the data analysis module determines that the aluminum cladding is properly fixed; the first preliminary determination method satisfies that the vibration amplitude is less than or equal to the first preset vibration amplitude preset in the data analysis module;

[0050] The second preliminary determination method is that the data analysis module initially determines that the fixing of the aluminum package is unqualified, and performs a second determination on whether the fixing of the aluminum package is qualified based on the changing trend of the vibration amplitude; the second preliminary determination method satisfies that the vibration amplitude is greater than the first preset vibration amplitude and less than or equal to the second preset vibration amplitude in the data analysis module.

[0051] The third preliminary determination method is that the data analysis module determines that the fixing of the aluminum package is unqualified, and analyzes the reason for the unqualification based on the vibration amplitude; the third preliminary determination method satisfies that the vibration amplitude is greater than the second preset vibration amplitude;

[0052] The vibration amplitude is the maximum value of the vibration amplitude during the vibration test.

[0053] In this embodiment of the invention, the horizontal vibration amplitude of the aluminum cladding is detected.

[0054] In this embodiment of the invention, the first preset vibration amplitude is 3mm and the second preset vibration amplitude is 4.2mm.

[0055] In this invention, vibration testing is performed on the fixed aluminum cladding, and the fixing of the aluminum cladding is analyzed based on the vibration amplitude. A secondary analysis is then performed based on the trend of vibration amplitude changes, or the reasons for non-compliance are analyzed. This improves the control accuracy of the fixing of the aluminum cladding. When the strength of the support is determined to be unqualified, the strength of the fixing support is increased, which improves the stability of the aluminum cladding and reduces safety during transportation.

[0056] Please see Figure 3 As shown, it is a flowchart for determining whether the aluminum cladding is properly secured.

[0057] Specifically, under the second preliminary judgment method, the data analysis module determines the judgment method for whether the fixation of the aluminum cladding is qualified based on the variance of the vibration amplitude of the aluminum cladding during the vibration test, wherein:

[0058] The first determination method is that the data analysis module determines that the fixing of the aluminum cladding is unqualified, and analyzes the reason for the unqualification based on the vibration amplitude; the first determination method satisfies that the variance is less than or equal to the preset variance in the data analysis module;

[0059] The second determination method is that the data analysis module determines that the aluminum cladding is properly fixed and that the bracket strength is unqualified; the second determination method satisfies that the variance is greater than the preset variance.

[0060] In this embodiment of the invention, the preset variance is 5.2.

[0061] In this invention, the more obvious the change in the vibration amplitude of the aluminum cladding, the worse the stability of the aluminum cladding. The stability of the aluminum cladding is analyzed based on the variance of the vibration amplitude, which improves the control accuracy of the stability of the aluminum cladding.

[0062] Specifically, under the second determination method, the data analysis module determines the adjustment method for the strength Q of the fixed bracket based on the variance difference between the variance and the preset variance, wherein:

[0063] The first adjustment method is that the data analysis module selects a first adjustment coefficient α1 to adjust the intensity to the corresponding value, and sets the adjusted intensity Q'=α1×Q0, where Q0 is the initial intensity before adjustment; the first adjustment method satisfies that the variance difference value is less than or equal to the preset variance difference value in the data analysis module.

[0064] The second adjustment method is that the data analysis module selects the second adjustment coefficient α2 to adjust the intensity to the corresponding value, and sets the adjusted intensity Q'=α2×Q0; the second adjustment method satisfies that the variance difference is greater than the preset variance difference.

[0065] In this embodiment of the invention, the strength of the fixing bracket is adjusted by adjusting the number of ropes fixing the aluminum cladding and the tension of the ropes.

[0066] In this embodiment of the invention, the first adjustment coefficient is 1.25, the second adjustment coefficient is 1.32, and the preset variance difference is 0.8.

[0067] Please see Figure 4 As shown, it is a flowchart analyzing the reasons for the failure of the aluminum cladding to be properly fixed.

[0068] Specifically, the data analysis module, under the third preliminary judgment method, determines the reason for the non-compliance of the aluminum cladding fixation based on the amplitude difference between the vibration amplitude and the second preset vibration amplitude, wherein:

[0069] The first cause determination method is that the data analysis module determines that the reason for the non-compliance of the aluminum package is that the aluminum package capacity is non-compliance; the first cause determination method satisfies that the amplitude difference is less than or equal to the first preset amplitude difference in the data analysis module;

[0070] The second cause determination method is that the data analysis module determines the reason for the non-compliance of the aluminum cladding fixation based on the detection frequency during the vibration test; the second cause determination method satisfies that the amplitude difference is greater than the first preset amplitude difference and less than or equal to the second preset amplitude difference in the data analysis module;

[0071] The third cause determination method is that the data analysis module determines that the aluminum package is not properly fixed; the third cause determination method satisfies that the amplitude difference is greater than the second preset amplitude difference.

[0072] In this embodiment of the invention, the first preset amplitude difference is 0.5mm, and the second preset amplitude difference is 0.8mm.

[0073] In this invention, the fixation of the aluminum pack is analyzed based on the vibration amplitude. When the amplitude difference is between a first preset amplitude difference and a second preset amplitude difference, the fixation of the aluminum pack is further analyzed based on the detection frequency during the vibration test. This further improves the control accuracy of the stability of the aluminum pack and enhances the stability of the aluminum pack transportation process.

[0074] Specifically, under the second cause determination method, the data analysis module determines the analysis method for the fixed non-conformity cause of the aluminum package based on the detection frequency, wherein:

[0075] The first analysis method is that the data analysis module determines that the reason for the non-compliance of the aluminum cladding is that the fixing size is non-compliant; the first analysis method satisfies that the detection frequency is less than or equal to the preset detection frequency in the data analysis module;

[0076] The second analysis method is that the data analysis module determines that the reason for the unqualified fixing of the aluminum package is that the fixing of the aluminum package is unqualified; the second analysis method satisfies that the detection frequency is greater than the preset detection frequency.

[0077] In this embodiment of the invention, the preset detection frequency is 0.5 times / second.

[0078] Specifically, under the first analysis method, the data analysis module determines the correction method for the fit tolerance D between the bracket and the aluminum cladding based on the frequency ratio of the detection frequency to the preset detection frequency, wherein:

[0079] The first correction method is that the data analysis module selects a first correction coefficient β1 to correct the fit tolerance D to the corresponding value, and sets the corrected fit tolerance D' = β1 × D0, where D0 is the initial fit tolerance before correction; the first correction method satisfies that the frequency ratio is less than or equal to the preset frequency ratio in the data analysis module.

[0080] The second correction method is that the data analysis module selects the second correction coefficient β2 to correct the fit tolerance D to the corresponding value, and sets the corrected fit tolerance D'=β2×D0; the second correction method satisfies that the frequency ratio is greater than the preset frequency ratio.

[0081] In this embodiment of the invention, the first correction coefficient is 1.43, the second correction coefficient is 1.32, and the preset frequency ratio is 0.7.

[0082] Specifically, the data analysis module determines the pre-loaded capacity ratio for molten aluminum based on the ratio of the amplitude difference to the first preset amplitude difference under the first cause determination method, wherein:

[0083] The first determination method is that the data analysis module selects a first modification coefficient γ1 to modify the pre-installed capacity ratio B to the corresponding value, and sets the modified pre-installed capacity ratio B' = γ1 × B0, where B0 is the initial pre-installed capacity ratio before modification; the first determination method satisfies that the amplitude ratio is less than or equal to the preset amplitude ratio in the data analysis module.

[0084] The second determination method is that the data analysis module selects the second modification coefficient γ2 to modify the pre-installed capacity ratio B to the corresponding value, and sets the modified pre-installed capacity ratio B' = γ2 × B0; the second determination method satisfies that the amplitude ratio is greater than the preset amplitude ratio.

[0085] In this embodiment of the invention, the first modification coefficient is 1.3, the second modification coefficient is 1.35, and the preset amplitude ratio is 0.8.

[0086] In this invention, because the aluminum ladle is not fully filled with molten aluminum, the vibration amplitude of the aluminum ladle will be higher than usual under the same shaking amplitude. Increasing the pre-filled capacity of molten aluminum in the aluminum ladle will improve the stability of the aluminum ladle.

[0087] Specifically, the data analysis module records the difference between the amplitude difference and the second preset amplitude difference as a first-level difference under a first preset condition, and determines the force adjustment method for the connection preload at the corresponding point of the support based on the first-level difference, wherein:

[0088] The first force adjustment method is that the data analysis module selects a first force adjustment coefficient a1 to adjust the connection preload F to the corresponding value, and sets the adjusted connection preload F' = a1 × F0, where F0 is the initial connection preload before adjustment; the first force adjustment method satisfies that the first-level difference is less than or equal to the preset first-level difference in the data analysis module;

[0089] The second force adjustment method involves the data analysis module selecting a second force adjustment coefficient a2 to adjust the connection preload F to a corresponding value, and setting the adjusted connection preload F' = a2 × F0; the second force adjustment method satisfies the requirement that the first-level difference is greater than the preset first-level difference.

[0090] The first preset condition is that the data analysis module determines that the aluminum cladding is not properly fixed.

[0091] In this embodiment of the invention, the first force adjustment coefficient is 1.2, the second force adjustment coefficient is 1.3, and the preset first-level difference is 0.1mm.

[0092] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of the present invention.

[0093] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A safety fixing test method for aluminum cladding transportation, characterized in that, include: Step S1: Fix the aluminum cladding with a bracket and perform a vibration test on the fixed aluminum cladding; Step S2: Detect the vibration of the aluminum cladding during the vibration test and record the vibration amplitude of the aluminum cladding; Step S3: Based on the vibration amplitude of the aluminum cladding, conduct a preliminary analysis to determine whether the fixing of the aluminum cladding is qualified. The vibration amplitude is the maximum value of the vibration amplitude during the vibration test. If the vibration amplitude is less than or equal to the first preset vibration amplitude in the data analysis module, the aluminum cladding is deemed to be properly secured. If the vibration amplitude is greater than the first preset vibration amplitude and less than or equal to the second preset vibration amplitude in the data analysis module, then a second determination is made on whether the fixing of the aluminum cladding is qualified based on the variance of the vibration amplitude. If the vibration amplitude is greater than the second preset vibration amplitude, the fixing of the aluminum cladding is determined to be unqualified, and the reason for its unqualification is analyzed based on the vibration amplitude. Step S4: When the data analysis module determines that the reason for the failure of the aluminum package fixation is that the support strength is unqualified, the data analysis module adjusts the strength of the fixed support to the corresponding value based on the variance of the recorded vibration amplitude of the aluminum package. When the data analysis module determines that the aluminum package fixation is unqualified, it adjusts the connection preload of the corresponding point of the support based on the difference between the amplitude difference and the second preset amplitude difference. Step S5: The data analysis module adjusts the corresponding parameters to the corresponding values ​​based on the analysis results, and after the adjustment is completed, it re-performs the vibration test on the fixed aluminum cladding according to the adjusted parameters. The secondary determination of whether the aluminum cladding is properly secured based on the variance of vibration amplitude includes: If the variance is less than or equal to the preset variance, the fixing of the aluminum package is determined to be unqualified, and the reason for the unqualified fixing of the aluminum package is analyzed based on the vibration amplitude. If the variance is greater than the preset variance, the support strength is deemed unqualified. The analysis of the reasons for the non-compliance of the aluminum cladding fixation based on the vibration amplitude includes: Calculate the difference between the vibration amplitude and the second preset vibration amplitude to obtain the amplitude difference. If the amplitude difference is less than or equal to the first preset amplitude difference, the data analysis module determines that the reason for the aluminum package's failure to be fixed is that the aluminum package's capacity is unqualified. If the amplitude difference is greater than the first preset amplitude difference and less than or equal to the second preset amplitude difference, the data analysis module analyzes the reasons for the failure of the aluminum cladding to be fixed based on the detection frequency during the vibration test. If the amplitude difference is greater than the second preset amplitude difference, the data analysis module determines that the aluminum cladding is not properly fixed. The data analysis module analyzes the reasons for the non-compliance of the aluminum cladding fixation based on the detection frequency during vibration testing, including: If the detection frequency is less than or equal to the preset detection frequency, the reason for the failure to fix the aluminum cladding is determined to be that the fixing size is unqualified. If the detection frequency is greater than the preset detection frequency, the data analysis module determines that the aluminum cladding is not properly fixed.

2. The safety fixing test method for aluminum cladding transportation according to claim 1, characterized in that, When the data analysis module determines that the strength of the support is unqualified, it calculates the difference between the variance and the preset variance to obtain the variance difference value, and adjusts the strength of the fixed support based on the variance difference value.

3. The safety fixing test method for aluminum cladding transportation according to claim 1, characterized in that, When the data analysis module determines that a fixed dimension is unqualified, it corrects the fit tolerance between the bracket and the aluminum cladding based on the frequency ratio of the detection frequency to the preset detection frequency.

4. The safety fixing test method for aluminum cladding transportation according to claim 3, characterized in that, When the data analysis module determines that the reason for the aluminum flask's failure to meet the standard is that the aluminum flask's capacity is unqualified, it modifies the pre-filled capacity ratio of the molten aluminum based on the amplitude ratio of the amplitude difference to the first preset amplitude difference.

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