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How to choose pipes for municipal sewage discharge?

2019-12-18

Municipal sewage pipeIn terms of buried and municipal drainage pipes, it is recommended to use the steel strip corrugated pipe of municipal sewage pipe. The mun...

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Analysis of the existing problems in Chinas PVC pipe industry

2019-12-17

In recent years, PVC pipes have developed rapidly in China, with an annual growth rate of 8% and an annual demand growth rate of 2%. In the plastic pipe, PVC pi...

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Self maintenance method of hydrostatic testing machine in case of failure

2019-12-17

1. In the tensile test, the fracture of the sample is always broken on both sides.2. The sensitivity of the dial pointer is poor, the position of the pendulum i...

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Solution to the failure of hydrostatic testing machine

2019-12-16

1. If the jaw is not correctly clamped, the sample shall be clamped symmetrically according to the requirements.2. The quality of the jaw is poor and the teeth ...

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Analysis of common troubles of floor heating pipe

2019-12-16

I always hear many people say that there are such and such problems in floor heating, and I don't know how to solve them. Here, I'll share the comm...

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Common troubles and solutions of polyolefin pipe extrusion production

2019-12-15

In the process of plastic pipe production line, because the operators are not proficient in the process and machine operation, they often lead to rough outer ...

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Jiujiang Zhongke Xinxing New Material Co., Ltd

How to choose pipes for municipal sewage discharge?

Analysis of the existing problems in Chinas PVC pipe industry

Self maintenance method of hydrostatic testing machine in case of failure

Solution to the failure of hydrostatic testing machine

Analysis of common troubles of floor heating pipe

Common troubles and solutions of polyolefin pipe extrusion production