Izinzuzo zepayipi lensimbi le-A252 Grade 2 Spiral Submerged Arc Welded Polypropylene Lined Pipe

 Ipayipi elinophahla lwe-polypropyleneinikeza izinzuzo eziningana uma isetshenziswa kanye nokushisela i-arc engaphansi komhlaba yepayipi lensimbi le-A252 Grade 2. Enye yezinzuzo eziyinhloko ukumelana nokugqwala okuza ne-polypropylene. Ngokufaka ipayipi lensimbi nge-polypropylene, ubuso bangaphakathi buvikelwe ezintweni ezigqwalisayo, okuqinisekisa ukuhlala isikhathi eside nokuthembeka kohlelo lwamapayipi. Lokhu kubaluleke kakhulu ekusetshenzisweni lapho amapayipi evezwa khona kumakhemikhali aqinile noma izimo zemvelo.

Ngaphezu kwalokho, amapayipi afakwe i-polypropylene aziwa ngezindawo zawo zangaphakathi ezibushelelezi, ezisiza ekunciphiseni ukungqubuzana nokuthuthukisa ukugeleza koketshezi ngaphakathi kwamapayipi. Lokhu kwandisa ukusebenza kahle futhi kunciphisa ukusetshenziswa kwamandla, okwenza kube inketho ekhangayo yezinhlelo zokusebenza ezahlukahlukene zezimboni nezentengiselwano.

Enye inzuzo enkulu yokusebenzisa ipayipi eline-polypropylene ekushiseni kwe-arc engaphansi komhlaba okujikelezayo ukuvikelwa okwengeziwe ekugugeni. I-polypropylene lining isebenza njengesivikelo, ivikela amapayipi ensimbi ekulimaleni okukhuhlayo futhi inciphise isidingo sokulungiswa nokulungiswa njalo.

Ngaphezu kwezinzuzo ezinikezwa yi-polypropylene lining, inqubo yokushisela i-spiral submerged arc nayo iyisici esibalulekile ekudaleni uhlelo lwamapayipi oluqinile noluthembekile olusebenzisaIpayipi lensimbi le-A252 lebanga lesi-2Lobu buchwepheshe bokushisela busebenzisa inqubo yokushisela ye-arc ene-flux-core ekhiqiza ukushisela okuqinile nokubushelelezi okuhlangabezana nezindinganiso eziphakeme ezidingekayo kumapayipi ezimboni.