2016年7月26日星期二

Plastic ball valve welding step

Plastic ball valve soldering should follow certain steps should first be carried out step by step to prepare pipes, fused sleeve, welding machines and other auxiliary tools such as cutters, scrapers, white marker, ruler etc; ready to 220V AC power; press Good to be welded need to cut the pipe length; the pipe insertion portion amount of half the length of the sleeve, with a white marker as a ring mark, then draw on the surface of the distribution between the mark and the pipe end of uniform helix; or with a hand scraper There are rotating blades scraping the entire surface oxide within marked area, and remove debris; good scratch pipe surface must not touch any dirt or contamination; Note: The cleaned after pipe scale should be placed after a long re clean up the scale, and then follow the steps below to plastic ball welding operation:
1) Open the package take out fused sleeve, it would have been a good blow pipe is inserted into the sleeve of two;
2) Insert the depth of mark or two pipe ends are fixed to the inner sleeve against the ring as a standard;
3) Must take all measures to ensure that the two pipe axis and the axis of the sleeve in a straight line;
4) Fused welder output plug plugged into the sleeve;
5) Turn on the power fused welder, turn on the switch;
6) Press the scanner switch button with a bar code scanner sweep read sleeve;
7) Click the "Start" button, automatic welder start welding;
8) The time to be welded, welder automatic alarm and stop welding, press the "reset" button to close the welder switch;
9) Unplug output plug, cover dust cap, cooled to a predetermined time;
Plastic ball valve welding process, non-moving pipe fittings until the cooling time after the end of the countdown, into the cooling stage, according to the tube marked cooling time for cooling, NOTE: During the cooling process non-mobile welding fittings; fittings should be cooled in the natural state .
Should you want to know more about ball  valves from China valve manufacturer, please feel free to visit www.reliavalve.com or send us email to sales@reliavalve.com.

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