[Asia Pump Network News] concrete pump, also known as concrete pump, pump and delivery pipe. In the process of using, there may be some failures, such as the pump tube blocked, how to solve it? Xiaobian today to say how to solve the concrete pump tube blockage. Concrete pump First, the anti-pump exclusion method Once the pipe plugging, anti-pump operation can be used, the general anti-pump trip 3 to 4, and then positive pump, plugging can be ruled out. If the operation repeated 3 to 4 times, still can not rule out, you can only find out the location of the block, pigging excluded. Disassembly should be the first anti-pump, release pump pressure, so as to avoid pipe splashing wounding. Second, determine the location of the block If the anti-pump operation can not rule out the blockage, you have to find the blockage location, remove the pipe clear. Positive and negative side of the pump can be alternately operated, along the duct beat. Clogged, dull, no-clutter Find out the location, open to clean up. Generally straight tube plug the possibility of small, the possibility of elbow, the most easy to plug the end of the elbow. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)
The hole saw, also known as the hole saw or hole saw, refers to a special circular saw in the processing of circular holes in modern industry or engineering. It is simple and flexible to operate, convenient to carry, safe and widely used. The hole opener (cutter) is installed on the ordinary electric drill, and it is convenient to cut round holes, square holes, triangular holes, straight lines and curves on the plane and sphere of various plates such as copper, iron, stainless steel and plexiglass.
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