Izinzuzo zamapayipi ensimbi ensimbi ashiselwe i-arc longitudinal ekufakweni kwezicelo

Kunezinzuzo ezimbalwa lapho usebenzisa amapayipi ensimbi ensimbi e-longitudinal arc welded (LSAW) ekufakweni kwezicelo:

Inqwaba Yepayipi Lensimbi ye-LSAW:
I-LSAW (Longitudinal Submerged Arc Welding) amapayipi ensimbi ye-carbon asetshenziswa kakhulu njengamapayipi okunqwabelanisa ngenxa yokukwazi ukumelana nemithwalo esindayo futhi anikeze ukusekela kwesakhiwo.Lawa mapayipi akhiwa ngenqubo yokushisela enamandla kakhulu, okuholela ekwakhekeni kwamapayipi aqinile, angenamthungo, futhi afanayo.Indlela yokushisela eqhubekayo esetshenziswa kumapayipi e-LSAW iqinisekisa amandla athuthukisiwe nobuqotho, iwenze alungele ukunqwabelanisa izicelo.

Ukumelana nokugqwala nge3LPE Coated LSAW ipayipi:
Ukuze kuthuthukiswe ukuqina kwamapayipi ensimbi ye-LSAW, i-3LPE (i-Three-Layer Polyethylene) ivame ukusetshenziswa.Lokhu kunamathela kunikeza ukumelana nokugqwala okuhle kakhulu, ukuvikela amapayipi kumswakama, amakhemikhali, nokulimala kwangaphandle.Izendlalelo ezi-3 zihlanganisa i-epoxy primer, i-copolymer adhesive, ne-polyethylene topcoat, eyenza umgoqo oqinile ngokumelene nokugqwala.Lokhu kwenza amapayipi e-LSAW afaneleke kukho kokubili izicelo zokunqwabelanisa ngaphezulu komhlaba nangaphansi, okuqinisekisa impilo ende yesevisi.

Ipayipi Elishiselwe I-LSAW Elingcono KakhuluIsixazululo:
Okwamaphrojekthi adinga izixazululo ezisebenza kahle kakhulu, ezihlala isikhathi eside, nezithembekile,LSAW carbon steel amapayipiyizikhethelo eziphezulu.Isakhiwo sazo esingenamthungo nesifanayo, esihlanganiswe nesembozo se-3LPE, siqinisekisa ukumelana nokugqwala okuhle kakhulu namandla angenakuqhathaniswa.

Sekukonke, ukusetshenziswa kwamapayipi ensimbi ensimbi ye-arc angaphansi kwe-longitudinal ashiselwe ekufakweni kwezicelo kunikeza amandla, ukuqina, ukuphumelela kwezindleko, ukuguquguquka, kanye nokufaka kalula, okuwenza abe yinketho efanelekile kumaphrojekthi ahlukahlukene wokwakha.