Glass testing method wherein fixing is realized with same plane chromium alloy guiding clamps

Abstract

The invention relates to a glass testing method, and more specifically discloses a glass testing method wherein fixing is realized with same plane chromium alloy guiding clamps. In the glass testing method, sliding balls are arranged in ball pedestal stepped holes via following steps: (1) each sliding ball pedestal inner half slice and the corresponding sliding ball pedestal outer half slice are cooled so as to realize size reduction; (2) the sliding ball pedestal inner half slices are arranged in corresponding ball pedestal stepped holes successively; (3) each sliding ball is arranged in a corresponding sliding ball pedestal inner circular hole of the corresponding sliding ball pedestal inner half slice successively; and (4) each sliding ball pedestal outer half slice is arranged in the corresponding ball pedestal stepped hole successively. The fragmentation test of tempered glass comprises following steps: (1) a space is formed via surrounding of four fixing plates; (2) rubber pressing slices on the four fixing plates are pressed against the outer edges of the periphery of tempered glass; (3) test is carried out based on national standard requirements; and (4) tempered glass fragments are removed so as to make preparations for a next tempered glass plate to be tested.

Description

technical field [0001] The invention relates to a glass testing method, in particular to a glass testing method using coplanar chromium alloy clamps to fix the glass. Background technique [0002] Glass is one of the oldest materials discovered and utilized by man. As early as 3,500 years ago, ancient Egypt had the technology of making simple glass objects, and in the tombs of the Western Zhou Dynasty in my country, man-made glass ornaments were also unearthed. With the development of science and technology, glass has developed particularly rapidly in the past one hundred years, and glass has become an indispensable material in human daily life. With the development of economy, the application of glass in all walks of life is more and more extensive. Glass can be used as glass curtain walls, glass doors and windows, etc. in buildings, as teacups, wine bottles, lamps, etc. in consumer goods, and as transparent observation windows, glass doors, etc. in industrial machinery. ...

AI Technical Summary

Problems solved by technology

This method is not only inconvenient to operate, but takes a long time, and the tape is a disposable product, which is easy to cause waste and pollution, and the tape residue on the test bench must be removed after each test to remove the broken glass, otherwise , the remaining glass fragments will affect the next experimental test operation

[0006]At the same time, the adhesive tape may also be broken by the force of the tempered glass explosion, causing the operator to be injured. Therefore, it is necessary to improve the tempered glass fragment test device

[0007] Chinese patent application number: 201420595067.X, test device for tempered glass shards, proposed some new methods and measures to deal with the fixation of brittle glass, but it is still impossible to adjust the size at will, and it is impossible to make the four sides of the platen all on the same plane superior

At least one side of the patent must not be in contact with the test bench surface

What is referred to as the suspended retaining wall 5 in the embodiment cannot be in contact with the base 1 simultaneously with other three-sided retaining walls, so the retaining piece 4 has to be used to make up the gap between the suspended retaining wall 5 and the base 1, resulting in four Uneven surrounding force

In addition, the width of the baffle 4 itself is fixed, and only multi-piece splicing can be used, and continuous changes of different widths cannot be achieved.

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