톱니가 없는 플렉시블 클램핑 파이프 렌치의 제조 방법

1. 실용 신안은 파이프라인 커넥터의 분해 및 조립을 위한 도구의 기술 분야, 특히 톱니가 없는 유연한 클램핑 파이프 렌치에 관한 것입니다.

배경 기술:

2. At present, most of the pipe wrenches used for disassembly and assembly of pipeline connectors are chain pipe wrenches and "barbed" bite pipe wrenches. The chain pipe wrenches are composed of a pliers handle and a chain hinged with the pliers handle. The front end of the pliers handle It is equipped with teeth that mesh with the chain. During use, bit marks are often left on the surface of the pipeline connector, which damages the surface of the pipeline connector and affects the service life of the pipeline. At the same time, the existing chain-type pipe wrench is heavy and very portable. inconvenient. The "barb" bite pipe wrench is often coated with a layer of organic coating on the surface of the pipe connection. When using the traditional "barb" bite pipe wrench to disassemble and assemble the pipe connection during the dredging, inspection and maintenance of the pipeline , It will cause damage to the organic coating on the surface of the pipeline connector, and sometimes cause difficult to repair damage to the organic coating on the surface of the pipeline connector, causing the pipeline connector to rust, and long-term use will also cause the pipeline to leak or leak. Water leakage, the existing treatment method for this kind of working conditions is to carry out a second repair at a later stage, and sometimes it is difficult to repair, which will inevitably cause waste of labor and materials.

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