Umahluko phakathi kombhobho we-SRTP kunye nombhobho we-PE

I-HDPE Steel yomelezwe umbhobho odibeneyo we-thermoplastics(umbhobho we-SRTP)yamkela izinto ezikumgangatho ophezulu kunye nobuchwepheshe bemveliso ephucukileyo ukuze bube nokumelana noxinzelelo oluphezulu.Ngelo xesha, umbhobho odibeneyo unokuguquguquka okugqwesileyo kwaye ufanelekile kumgama omde wokungcwatywa kwamanzi kunye neenkqubo zemibhobho yegesi.Izixhobo zombhobho ezisetyenziswe kumbhobho wentsimbi we-mesh skeleton i-polyethylene ehlanganisiweyo ngumbhobho we-polyethylene electrofusion fittings.Xa udibanisa, sebenzisa into yokufudumala yangaphakathi yombhobho wokudibanisa ukunyibilikisa iplastiki yangaphandle yeplastiki yezinto zombhobho kunye neplastiki yangaphakathi yeplastiki yokufakelwa kombhobho, ukuze udibanise ngokuthembekileyo izinto zombhobho kunye nokudibanisa umbhobho kunye.I-Welding yeepayipi ze-PE, i-butt welds yeepayipi ze-PE, indlela ibonelela ngokuthembeka kunye noluhlu lwee-diameters kunye neenkqubo zoxinzelelo: Ukufudumala iziphelo zemibhobho.

1. I-HDPE Steel eyomeleziweyo yombhobho we-thermoplastics ithatha izinto ezikumgangatho ophezulu kunye nobuchwepheshe bemveliso obuphambili ukuze bube nokumelana noxinzelelo oluphezulu.Ngelo xesha, umbhobho odibeneyo unokuguquguquka okugqwesileyo kwaye ufanelekile kumgama omde wokungcwatywa kwamanzi kunye neenkqubo zemibhobho yegesi.Izixhobo zombhobho ezisetyenziswe kumbhobho wentsimbi we-mesh skeleton i-polyethylene ehlanganisiweyo ngumbhobho we-polyethylene electrofusion fittings.Xa udibanisa, sebenzisa into yokufudumala yangaphakathi yombhobho wokudibanisa ukunyibilikisa iplastiki yangaphandle yeplastiki yezinto zombhobho kunye neplastiki yangaphakathi yeplastiki yokufakelwa kombhobho, ukuze udibanise ngokuthembekileyo izinto zombhobho kunye nokudibanisa umbhobho kunye.

2. Welding ofImibhobho ye-PE, i-butt welds yeepayipi ze-PE, le ndlela inikezela ukuthembeka kunye noluhlu lobubanzi kunye nenkqubo yoxinzelelo: ukuphela kombhobho kushushu, usebenzisa isixhobo esibizwa ngokuba nguxinzelelo loqhagamshelwano kunye nobushushu obuchazwe phantsi "komfanekiso wesibuko".Iziphelo zichukunyiswa ngokukhawuleza kwaye zigcinwe phantsi koxinzelelo ngexesha lokupholisa.