Adhesive tape wear resistance testing machine

Abstract

The invention discloses an adhesive tape wear resistance testing machine, which comprises a box body (1) containing a friction medium, a testing carrier (2) connected with the box body (1) in a sliding fit mode, and a driving device (3) for driving the testing carrier (2) to do reciprocating motion, wherein a to-be-tested adhesive tape is arranged on the testing carrier (2), and makes contact withthe friction medium in the box body (1). According to the invention, the adhesive tape wear resistance testing machine is provided with a box body for containing a friction medium, a testing carrierconnected with the box body in a sliding fit manner, and a driving device capable of driving the testing carrier to reciprocate, an adhesive tape is wound on the testing carrier, and the driving device drives the testing carrier to perform reciprocating friction in the friction medium, so that the wear resistance of the adhesive tape can be judged by observing the wear condition of the adhesive tape, the automation degree is high, and the use is very convenient.

Description

technical field [0001] The invention relates to a wear-resistant testing machine, in particular to a belt wearing-resistant testing machine. Background technique [0002] Adhesive tape is used in all aspects of production and life. The main properties required for the adhesive tape will be different in different application occasions. For the adhesive tape that needs to be used in the field, its wear resistance is particularly important. For example, the buried pipeline needs anti-corrosion treatment at the welding joint. Usually, the anti-corrosion solution is to use a thermowell for anticorrosion. Insufficient sealing and anti-corrosion failure problems; using anti-corrosion tape for joints can simplify construction. Since the tape needs to be buried underground, it will rub against the ground during dragging and construction, so it needs to have good resistance. Abrasiveness to make the seal more reliable. At present, there is no national standard or industry standard f...

AI Technical Summary

Problems solved by technology

For example, the buried pipeline needs anti-corrosion treatment at the welding joint. Usually, the anti-corrosion solution is to use a thermowell for anticorrosion. Insufficient sealing and anti-corrosion failure problems; using anti-corrosion tape for joints can simplify construction. Since the tape needs to be buried underground, it will rub against the ground during dragging and construction, so it needs to have good resistance. Abrasiveness, so that the seal is more reliable

At present, there is no national standard or industry standard for testing the wear resistance of tapes buried in the ground, and there is no equipment in the prior art that can automatically test the wear resistance of tapes. Therefore, it is necessary to provide a device that can automatically test the wear resistance of tapes. equipment to facilitate the study of the reliability of tape use

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