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What is the scope of application of MPP pipe?
Jun 06,2024
With modified polypropylene as the main raw material, MPP pipe is a project for laying as well as pipelines and cables in special education areas such as roads, railways, buildings, riverbeds, etc., which does not require a lot of dredging and digging of the road surface. Compared with the traditional trench filling method, the trenchless power pipeline project can better adapt to the current environmental requirements and eliminate the dust, traffic congestion and other disturbances caused by the traditional project, the technology can be set up in the monument protection areas, city centres, crop and farmland protection areas, highways, rivers and other areas where the excavation work can not be implemented pipelines.
Technical requirements for pipe fittings
Jun 04,2024
Steel fittings are all pressure-bearing fittings. According to the different processing technology, they can be divided into four categories, namely butt-welded fittings (with and without weld), socket welded and threaded fittings, and flanged fittings.
To explain a few points of PVC pipe selection and commonly used PVC pipe
Jun 03,2024
The above introduction is the application of PVC pipe and the current status analysis, in addition to improve dimensional stability, reduce the coefficient of linear expansion, PVC pipe is chlorine content of more than 66% of chlorinated polyvinyl chloride processed into a heat-resistant plastic pipe, PVC pipe heat-resistant temperature is higher than the PVC pipe more than 30, PVC pipe heat resistance, aging resistance, chemical resistance is superior, in the boiling water does not deform, can be used for Hot water, corrosion-resistant liquids, gas transport, if you want to know more about power pipe, CPVC power pipe, water supply pipe, please pay attention to us.
Welding process of PE pipe
PE pipe welding process, PE pipe welding process temperature changes have a great impact on welding. When the temperature is low, the heating time is prolonged and the temperature rises. When the temperature is high, can be appropriate to shorten the heating time, or reduce the low temperature of the hot melt machine.