Umehluko phakathi kwepayipi le-SRTP nepayipi le-PE

I-HDPE Steel iqinise ipayipi eliyinhlanganisela ye-thermoplastics(Ipayipi le-SRTP)ithatha izinto ezisezingeni eliphezulu kanye nobuchwepheshe bokukhiqiza obuphambili ukuze ikwazi ukumelana nengcindezi.Ngesikhathi esifanayo, ipayipi elihlanganisiwe likwazi ukuguquguquka okuhle kakhulu futhi lifanele ukuhanjiswa kwamanzi okungcwatshwa okude kanye nezinhlelo zamapayipi egesi.Ukufakwa kwamapayipi okusetshenziswe kuphayiphi eliyinhlanganisela yensimbi ye-mesh skeleton polyethylene ukufakwa kwepayipi le-polyethylene electrofusion.Lapho uxhuma, sebenzisa isici sokushisa sangaphakathi sokufakwa kwepayipi ukuze uncibilikise ipulasitiki yongqimba yangaphandle yempahla yepayipi kanye nepulasitiki yongqimba yangaphakathi yokufaka ipayipi, ukuze uxhumeke ngokuthembekile impahla yepayipi kanye nokuhlanganisa ipayipi ndawonye.I-Welding yamapayipi e-PE, ama-butt welds amapayipi e-PE, indlela inikeza ukwethembeka kanye nohlu lwamadayimitha kanye nezinqubo zokucindezela: Ukushisa iziphetho zamapayipi.

1. I-HDPE Steel eqinisiwe ipayipi eliyinhlanganisela ye-thermoplastics yamukela izinto ezisezingeni eliphezulu kanye nobuchwepheshe bokukhiqiza obuphambili ukuze ikwazi ukumelana nokucindezela okuphezulu.Ngesikhathi esifanayo, ipayipi elihlanganisiwe likwazi ukuguquguquka okuhle kakhulu futhi lifanele ukuhanjiswa kwamanzi okungcwatshwa okude kanye nezinhlelo zamapayipi egesi.Ukufakwa kwamapayipi okusetshenziswe kuphayiphi eliyinhlanganisela yensimbi ye-mesh skeleton polyethylene ukufakwa kwepayipi le-polyethylene electrofusion.Lapho uxhuma, sebenzisa isici sokushisa sangaphakathi sokufakwa kwepayipi ukuze uncibilikise ipulasitiki yongqimba yangaphandle yempahla yepayipi kanye nepulasitiki yongqimba yangaphakathi yokufaka ipayipi, ukuze uxhumeke ngokuthembekile impahla yepayipi kanye nokuhlanganisa ipayipi ndawonye.

2. Welding ofAmapayipi e-PE, i-butt welds yamapayipi e-PE, le ndlela inikeza ukwethembeka nobubanzi bobubanzi nokucindezela inqubo: ukuphela kwepayipi kuyashiswa, kusetshenziswa ithuluzi elibizwa ngokuthi ingcindezi yokuxhumana kanye nezinga lokushisa elichazwe ngaphansi "kwesithombe se-Mirror".Iziphetho zithintwa ngokushesha futhi zigcinwe ngaphansi kwengcindezi ngesikhathi sokupholisa.