49results about How to "Promote high-quality development" patented technology

The invention provides a method used for preparing a fluorine salt taking aluminium fluoride as a main component from electrolyte-containing material produced in aluminium electrolysis. The method comprises following steps: the electrolyte-containing material is mixed with a soluble aluminium salt or an aluminium salt solution, and reaction is carried out at 50 to 100 DEG C; a reaction product issubjected to solid liquid separation, after separation, an obtained solid product is washed and dried so as to obtain the fluorine salt taking aluminium fluoride as a main component, and a liquid solid product obtained through separation and a solid product washing solution obtained in washing of the solid product are mixed so as to obtain a mixture, a strong basicity hydroxide or a solution of the strong basicity hydroxide is added into the mixture to remove calcium and iron impurities in the mixture; evaporation concentration desalting is carried out, and separation is carried out so as to obtain a concentrated mother liquor; a carbonate or a solution of the carbonate is added to remove Lithium-ion impurities in the concentrated mother liquor, after impurity removing, an obtained solution is adopted in diluting or washing step in the method. The method is capable of converting the excess electrolyte-containing material produced in aluminium electrolysis into aluminum fluoride, so that effective circulation of fluoride element in aluminium electrolysis enterprises is realized, and great meaning on aluminium electrolysis industry development of China is achieved.

In a development support system, an influence extent management database is previously created and stored. The extent of influence of correction, if any, of each “request” (or “program”) is stored in the influence extent management database. Thus, associations are established between a “request,” a program required to be corrected when the request is corrected, and a test case required to be executed after the correction. Associations are also established between a “program” and a test case required to be executed when the program is corrected. When an instruction to correct a program is provided, for example, because of the occurrence of a failure, the development support system specifies the “program” to be corrected to acquire the extent of influence of the “program” from the influence extent management database, thereby executing only a test case included in the acquired influence extent as an operation retest. This achieves the extraction of test cases to be executed after the correction within minimum required limits.

Provided is the following developer carrying member. The member has high charge-providing performance even under a high-temperature, high-humidity environment, and its surface layer hardly peels off its elastic layer even after long-term standing under the high-temperature, high-humidity environment. The developer carrying member comprises a mandrel, an elastic layer including a silicone rubber, and a surface layer covering a surface of the elastic layer, and the surface layer comprises a binder resin, and a copolymer having structural units of formula (1) and formula (2). R1 represents an alkyl group having 10-18 carbon atoms, R2 represents a methyl group or a hydrogen atom, R3 represents an alkylene group having 1-4 carbon atoms, X⁻ represents a chloride ion, a bromide ion, or a p-toluenesulfonic acid ion, R4 represents a methyl group or a hydrogen atom, and R5 represents an alkylene group having 1-4 carbon atoms.

An imaging apparatus is configured to capture an object image, generate a RAW image, perform simple development on the RAW image during the image capturing operation, and store not only the developed image but also the RAW image in a storage medium. If the imaging apparatus displays an image during the image capturing operation and immediately after the image capturing operation, the imaging apparatus displays the image processed by the simple development. When the imaging apparatus completes processing of high-quality image development, the imaging apparatus replaces the image processed by the simple development with the image processed by the high-quality image development and displays the image processed by the high-quality image development.

The present invention discloses a compilation method for a reliability test load spectrum of a high-speed bearing of an electric drive system. The method comprises the following steps: based on load data of a whole life cycle of an electric drive system, correlating a leading failure load of a high-speed bearing; counting an action frequency of each load level by a multi-dimensional load joint counting method; constructing a bearing mechanical balance equation; determining a reliability test load level by damage contribution distribution and cumulative damage contribution distribution of different load levels; according to a principle of a consistent overall frequency and consistent damage, determining a time of the reliability test load level; and in combination with extreme load working conditions, finally constructing a reliability test load spectrum of the high-speed bearing. The constructed reliability test load spectrum is correlated to an actual failure mode, which can effectively verify a reliability level of the high-speed bearing, shorten reliability test time and provide support for high-quality development of the high-speed bearing.

The invention discloses a spectinomycin hydrochloride lincomycin hydrochloride soluble powder which can be miscible with an oil emulsion vaccine after being dissolved in water, and belongs to the technical field of veterinary medicine preparations. The composition of the spectinomycin hydrochloride lincomycin hydrochloride soluble powder which can be miscible with an oil emulsion vaccine after being dissolved in water is as follows: 40 parts of spectinomycin hydrochloride, 20 parts of lincomycin hydrochloride, 2-4 parts of an emulsifier, 1.5-2.5 parts of a dispersant, 5-10 parts of a buffer, 0.5-1.0 part of a stabilizer, and 22.5-31 parts of an auxiliary material. After being dissolved in water, the soluble powder of the invention does not require any oil emulsion vaccine dilution solutionand can realize uniform mixing with an oil emulsion vaccine. The problems in the prior art that an oil emulsion vaccine dilution solution is needed for dissolution, the dissolution effect is poor, uniformity is low, a biological utilization rate is low, the use cost is relatively high, and the like are solved. On the basis of ensuring the quality and curative effects of such products, the clinical operation and application of breeding is facilitated, and the use cost is reduced.

The invention discloses a construction method of a continuous casting intelligent centralized control intelligent application platform, which comprises the following steps of: 1, decomposing continuous casting intelligent centralized control according to a continuous casting intelligent centralized control technical scheme; 2, according to the continuous casting intelligent centralized control units, an intelligent process model of each continuous casting intelligent centralized control unit is established; 3, based on the BIM and the GIS, collecting, cleaning, converting, storing, processing and applying data information in real time; a digital twinning technology is combined to construct a continuous casting whole-process digital information model; 4, according to the intelligent process model and the digital information model, establishing a continuous casting intelligent centralized control intelligent application platform construction method based on the big data technology; and 5, according to the construction method of the continuous casting intelligent centralized control intelligent application platform, continuous casting whole-process integrated intelligent centralized control is realized in combination with application of equipment and technologies such as an intelligent sensor, an intelligent robot, laser vision, video monitoring and image processing.

A two-component developer including at least a toner and a carrier. The toner includes a coloring particle prepared by agglutinating and fusing a resin particle having colorants and a resin particle having wax, and 0.2-2.0 wt. % hydrophobic silica and 0.01-1.0 wt. % a hydrotalcite-like compound as external additives. A shape coefficient of the toner is 0.93-0.99. The carrier includes at least a magnetic particle coated with a silicone resin layer, with a volume average particle diameter of 20-100 μm.

The invention relates to an economic fine blanking method for motorcycles. A large quantity of plate-like precision outline parts such as gears, chain wheels, cams and the like exit among parts of automobiles and motorcycles, and finish milling and even grinding on a milling machine are mostly adopted in domestic manufacturing methods for the parts, so that the production efficiency is low, the costs of the parts are high and the products do not have market competitiveness. Overseas experience shows that the fine blanking forming method for plates is an inevitable choice for manufacturing the parts. According to the method, fine blanking forming of plate outlines on a common press is realized by means of the principle of 'fine blanking' of the plates, so that the aim of greatly improving the manufacturing efficiency with low investment is fulfilled.

The invention discloses an aspergillus flavus toxin-producing bacterium reference substance containing aflatoxin early-warning molecules and application of the aspergillus flavus toxin-producing bacterium reference substance. The aflatoxin early-warning molecule AFT-YJFZ01 is prepared from aspergillus flavus toxin-producing bacteria, the aflatoxin early-warning molecule AFT-YJFZ01 produces the aflatoxin early-warning molecule AFT-YJFZ01, and the amino acid sequence of the aflatoxin early-warning molecule AFT-YJFZ01 is shown as SEQ ID NO.1. The content of the AFT-YJFZ01 in the aspergillus flavus toxin-producing bacterium reference substance containing the aflatoxin early-warning molecules is calibrated through detection, and the aflatoxin toxin-producing bacterium reference substance containing the aflatoxin early-warning molecules is used as a reference substance. The aspergillus flavus toxin-producing bacterium reference substance can be used for identifying and comparing aflatoxin pollution risk levels of products such as farmland soil, agricultural products and feeds; and the stability is good, shelf life is long, operation is easy, practicality is high, and popularization and application are easy.

The invention provides a product quality development method and system. The general public can participate in the product quality supervision process conveniently so that casual inspection rate is increased, supervision strength is enhanced and product quality is guaranteed. Guarantee is provided for high-quality genuine products through an insurance technology, so that the anti-counterfeiting query rate is increased, and the anti-counterfeiting strength is enhanced. Through the high-quality genuine certificate signed and issued by the third-party institution with credibility, consumers can confirm that unnamed strange products to be purchased/consumed are high-quality genuine products. Due to the fact that the public participates in product quality supervision and has the advantages of being wide in coverage, long in duration time and high in sampling inspection rate, manufacturers do not feel unwilling to uptake and inevitably and strictly control the quality, and therefore it can beguaranteed that the manufactured product is inevitably a high-quality genuine product. According to the invention, high-quality development of products in China can be promoted technically.

The invention discloses an online destressing treatment device and process for a large-diameter composite pipe. The device is composed of an induction heating assembly, an inner temperature measuring assembly, outer temperature control assemblies, a carrier roller assembly and inclined roller straightening assemblies. The induction heating assembly comprises a medium-low-frequency module and a superaudio-frequency heating module, and each outer temperature control assembly comprises a temperature measuring module and a temperature control module. According to the overall layout, the head end and the tail end of the composite pipe are each provided with one inclined roller straightening assembly, a low-frequency induction heating device, a medium-frequency induction heating device and a low-frequency induction heating device of the medium-low-frequency heating module, an induction heating device of the superaudio-frequency heating module and the outer temperature control assemblies matched with the induction heating devices are sequentially installed between the two inclined roller straightening assemblies, the inner temperature measuring assembly is installed at the tail of the composite pipe, and the composite pipe moves forwards along the axis under the action of the carrier roller assembly and the inclined roller straightening assemblies. According to the online destressing treatment device and process, the temperature gradient formed by induction heating is utilized and controlled, and heat treatment defects caused by the destressing treatment temperature difference of a base layer material and a composite layer material of the composite pipe are effectively overcome.

The invention provides a preparation method of Maotai-flavor red date liquor. According to the method, sorghum and red dates are crushed and mixed in a kneading machine, crushed particles are good in consistency, the proportion of chippings and powder can be effectively reduced, and subsequent grain steaming fermentation and other processes can be carried out without sieving after raw materials are crushed. Under the same process conditions, the yield of high-quality base liquor can be obviously improved, and the method is particularly suitable for preparing Maotai-flavor liquor from various raw materials. The Maotai-flavor red date liquor prepared by the method has nutritional value and medicinal value of red dates and unique flavor and taste of Maotai-flavor liquor, the total acid content of the Maotai-flavor red date liquor can reach 3.01 g/L, the total ester content of the Maotai-flavor red date liquor can reach 4.5 g/L, the total acid content and the total ester content are far higher than the superior physicochemical indexes of the national standard, and the Maotai-flavor red date liquor has great market prospects.

A preparation method of natural composite fruit powder comprises the following preparation steps: checking and accepting raw materials: processing and squeezing mulberry fruits, blueberries and waxberries to obtain peel residues, and removing physical impurities in the peel residues; preparing raw materials, comprising mulberry fruits, blueberries and waxberry peel residues according to the weight ratio of (35-50):(25-35):(25-35); uniformly crushing the composite ingredients by using a crusher to preliminarily refine and uniformly mix the composite ingredients; freeze-drying in two stages: wherein in the pre-freezing stage, the material thickness is controlled to be 5-8 mm, the temperature is controlled to be -45 to -50 DEG C, and the time is controlled to be 1.0-1.5 hours, and in the sublimation stage, the thickness of the materials is controlled to be 5-8 mm, the pressure intensity of a drying chamber is 85-90 Pa, the temperature of a heating plate is 60-75 DEG C, and composite pomace is obtained when the moisture of the materials is controlled to be within 6%; pulverization: in an environment with humidity controlled within 30%, pulverizing and refining the freeze-dried composite pomace in the step (4) to obtain powdery composite fruit powder with uniform quality. The natural composite fruit powder is high in raw material utilization rate, rich in nutrition, bright in color, good in rehydration property, easy to store and convenient to eat, and has natural properties of the product.