Open AccessResearch on Detection Technology of Joint Sealing of Large Diameter PVC Water Supply Pipe
Author(s) -
Fanfan Meng,
Runze Yang,
Yong Yang,
Daifeng Wei
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1885/2/022005
Subject(s) - interface (matter) , hydrostatic test , test equipment , mechanical engineering , engineering , materials science , process engineering , automotive engineering , composite material , capillary number , capillary action
With the increasing application of PVC water supply pipe in production and life, this paper aims at the problem that there is no single sealing ring connected large diameter PVC pipe interface sealing detection equipment in the construction site of agricultural water supply. According to the sealing test method of negative pressure test, a set of large diameter PVC pipe interface sealing test device is designed, and the corresponding test procedures and standards are put forward. The field sealing test of large diameter PVC pipe interface is carried out, and the portable aviation aluminum box with universal wheel is designed and customized. The device has the advantages of simple structure, easy installation and disassembly, easy carrying, and is suitable for field operation. It provides important equipment support for the better promotion and use of large PVC pipes.