Iingenelo zemibhobho yentsimbi yekhabhoni edityaniswe nge-arc ende engaphantsi komhlaba ekwi-longitudinal kwizicelo zokufaka iipali

Kukho iingenelo ezininzi xa usebenzisa imibhobho yentsimbi yekhabhoni edityanisiweyo ye-longitudinal submerged arc welded (LSAW) kwizicelo zokufaka iipali:

Inqwaba yePipe yeNsimbi yeLSAW:
Iipayipi zentsimbi yekhabhoni ze-LSAW (Longitudinal Submerged Arc Welding) zisetyenziswa kakhulu njengeepayipi zokufaka imithwalo ngenxa yokukwazi kwazo ukumelana nemithwalo enzima nokubonelela ngenkxaso yesakhiwo. Ezi pipes zenziwe ngenkqubo yokufakela imithwalo enamandla kakhulu, nto leyo ebangela ukuba kubekho ulwakhiwo oluqinileyo, olungenamthungo, nolufanayo lwepayipi. Indlela yokufakela imithwalo eqhubekayo esetyenziswa kwiipayipi ze-LSAW iqinisekisa ukomelela nokuthembeka okuphuculweyo, nto leyo eyenza ukuba zilungele ukusetyenziswa kwezixhobo zokufakela imithwalo.

Ukumelana nokugqwala kunyeUmbhobho we-LSAW ogqunywe nge-3LPE:
Ukuze kuphuculwe ngakumbi ukuqina kwemibhobho yentsimbi yekhabhoni ye-LSAW, kusetyenziswa i-3LPE (Three-Layer Polyethylene) coating. Le coating inika ukumelana okuhle nokugqwala, ikhusela imibhobho kumswakama, iikhemikhali, kunye nomonakalo wangaphandle. Ezi layers 3 ziquka i-epoxy primer, i-copolymer adhesive, kunye ne-polyethylene topcoat, ezenza umqobo oqinileyo wokugqwala. Oku kwenza imibhobho ye-LSAW ifaneleke zombini ukusetyenziswa kwe-piles ngaphezulu komhlaba kunye nangaphantsi komhlaba, okuqinisekisa ubomi benkonzo obude.

Eyona Pipe ye-LSAW Welded ilungileyoIsisombululo:
Kwiiprojekthi ezifuna izisombululo zokufaka iipali ezisebenza kakuhle, ezihlala ixesha elide, nezithembekileyo,Imibhobho yentsimbi yekhabhoni ye-LSAWzezona zikhethwayo. Ulwakhiwo lwazo olungenamthungo nolufanayo, kunye nokwaleka kwe-3LPE, kuqinisekisa ukumelana nokugqwala okugqwesileyo kunye namandla angenakuthelekiswa nanto.

Lilonke, ukusetyenziswa kwemibhobho yentsimbi yekhabhoni edityaniswe nge-arc ende efakwe kwi-arc kwizicelo zokufaka iipali kunika amandla, ukuqina, ukusebenza kakuhle kweendleko, ukuguquguquka, kunye nokulula kokufakela, okwenza ukuba ibe lukhetho olufanelekileyo kwiiprojekthi ezahlukeneyo zokwakha.