News- Kaixin Pipeline Technologies Co.,Ltd

09/Jul
2020
How to avoid damage to valve sealing surface

The valve is a control component in the pipeline fluid transportation system. It is used to change t...
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03/Jul
2020
[Exhibition Preview] Kaixin "takes a picture" of you, and presents a guide to the Guangzhou International Pump, Pipe and Valve Exhibition~

The 5th FLOWTECH GUANGDONG Guangdong International Pump, Pipe and Valve Exhibition will be grandly o...
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01/Jul
2020
Valve grinding process and tool selection

1. Valve grinding inspection During the grinding process, the inspection stage is always run throu...
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23/Jun
2020
[Science stickers] Tips for checking and accepting valves?

The purpose of valve acceptance? Through the acceptance, the quantity and appearance of the d...
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23/Jun
2020
【Science Stickers】Lectures on the production process of PVC products

Part 1: Brief introduction of PVC processing technology 1. The role of raw materials (including phys...
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23/Jun
2020
Why are more and more piston actuators used in pneumatic valves

1. Why does the desalination medium use rubber-lined butterfly valve and fluorine-lined diaphragm va...
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17/Jun
2020
Different uses of valves and classification of different valve materials

A valve is a pipeline accessory. It is a device used to change the cross section of a pipeline and t...
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10/Jun
2020
What causes the PVC pipe to become brittle and cracked

PVC pipes have become a popular building material due to their low cost and durability. PVC pipes ca...
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09/Jun
2020
[Science Stickers] Useful knowledge of common plastic materials! You can use it sooner or later

1. PVC (UPVC, RPVC, PVC-U) 1. The best mold temperature is 40℃. The shrinkage rate of coarse powder...
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04/Jun
2020
【Endless Learning】How much do you know about the relationship between valve diameter and medium flow rate?

1. What is the relationship between the two? The flow rate and flow rate of the valve mainly dep...
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03/Jun
2020
How to choose pipeline insulation material

Water pipe insulation can improve the efficiency and performance of the piping system and reduce the...
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28/May
2020
The differences between HDPE 3408 and 3608

Pipes made of high-density polyethylene (codes PE3408 and PE3608) are mainly used in industrial and ...
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