Method for testing physical performance of chemical container after manufacturing and molding
A technology of physical properties and experimental testing, applied in the testing of machine/structural components, the testing of mechanical components, the use of applied stable tension/pressure to test the strength of materials, etc. Storage tank accuracy and other issues to achieve the effect of ensuring accuracy
Inactive Publication Date: 2021-06-18
南京系原商贸有限公司
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[0004] (1) The storage size of chemical storage tanks and the size of the feeding holes of chemical storage tanks are also different according to the storage of chemical materials and different application occasions. When performing pressure tests on chemical storage tanks, the chemical storage tanks need to be placed in The test box is connected to the chemical storage tank for gas transmission. The existing test equipment can only be connected for the corresponding size, and when encountering chemical storage tanks of different sizes, it is necessary to re-purchase the corresponding connectors of the box;
[0005] (2) When the chemical storage tank is connected and the gas transmission is carried out, when the gas transmission value reaches the specified value and the gas transmission is stopped, the air pressure in the chemical storage tank is relatively high, resulting in the phenomenon of gas backflow in the chemical storage tank, which will affect To the accuracy of the physical performance test of the chemical storage tank
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[0038] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0039] Such as Figure 1 to Figure 11 Shown, a kind of physical property test test method of chemical container manufacturing after molding, this chemical container manufacturing physical property test test method adopts following physical property test test equipment, this physical property test test equipment comprises bottom plate 1, explosion-proof box 2, lift Mechanism 3 and sealing connection mechanism 4, the lower end surface of the bottom plate 1 is placed on the ground, the upper end surface of the bottom plate 1 is fixedly equipped with an explosion-proof box 2, the inside of the explosion-proof box 2 is equipped with a lifting mechanism 3, and the upper end of the explosion-proof box 2 is installed with a sealing connection Agency 4;
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The invention relates to a method for testing the physical performance of a chemical container after manufacturing and molding, and the method employs the following physical performance testing equipment, and the physical performance testing equipment comprises a bottom plate, an explosion-proof box, a lifting mechanism, and a sealing connection mechanism. The lower end face of the bottom plate is placed on the ground, the anti-explosion box is fixedly installed on the upper end face of the bottom plate, the lifting mechanism is installed in the anti-explosion box, and the sealing connecting mechanism is installed at the upper end of the anti-explosion box. Position adjustment can be carried out through the lifting mechanism and the sealing connection mechanism according to different heights of the chemical storage tanks, and connection can be carried out through the rubber pipe, so that physical performance testing can be carried out on various chemical storage tanks with different heights and different opening sizes; and the backflow prevention valve can only carry out one-way gas transmission, gas backflow in the chemical storage tank is prevented, and therefore the accuracy of the influence test is guaranteed.
Description
technical field [0001] The invention relates to the field of chemical containers, in particular to a method for testing physical properties of chemical containers after they are manufactured and formed. Background technique [0002] Chemical containers include reactors (horizontal reactors, tower reactors), heating furnaces, stirred tanks, heat exchangers and storage containers, each of which has different components according to different functions, among which storage and transportation containers are mainly used Containers used to hold raw gas, liquid, and liquefied gas for production and domestic use are called storage and transportation containers, such as storage tanks, storage tanks, and tank cars. [0003] The present invention conducts physical performance tests on chemical storage tanks. After the chemical storage tanks are manufactured, in order to ensure the proper safety of chemical storage and transportation, it is necessary to conduct physical performance test...
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Login to View More IPC IPC(8): G01M13/00G01N3/12G01N3/02
CPCG01M13/00G01N3/02G01N3/12
Inventor刘月婷
Owner南京系原商贸有限公司