Izinqubo zokushisela amapayipi aphekiwe zingahlukaniswa zibe i-spiral welded kanye ne-seam eqondile eshiselwe, futhi inqubo yokufaka i-galvanized spiral welding iyinani elibanzi lezicelo, kodwa futhi liyinkimbinkimbi.

Indlela yokushisela ipayipi elivunguzayo elivunguzayo eyokuqala iphuma engxenyeni engaphambili ye-electrode cishe engu-5 ~ 7mm, ngaphandle kokushiya ubuchwepheshe bonqenqema obuthuntu ukuze kube nokulawula okuphakathi ukuze kudambise imboni idinga ukunaka ukusingatha ubukhulu bemisele kanye nongqimba lwezinc oluseduze.

Ukuze ungene, ukuthambekela okuphansi kuzoba kuncane kakhulu, Uma ingaphambili nangemuva lobuchwepheshe bezokuthutha bohambo olubuyayo kusetshenziswa, ngokuvamile li-1.5 ~ 2.5mm;ukunciphisa ukungena kwe-zinc weld, ngokugxila ekudlaleni ukwehla kwemboni ye-groove, njengokusetshenziswa kwe-slag ye-welding emfushane efana ne-J427, ukushiya umkhakha othile wesikhala kulindeleke ukuthi kunciphise kakhulu i-zinc ewuketshezi ihlale i-weld, lapho i-welding fillet welds, awukwazi ukuthola iziphambeko zekhwalithi yokushisela.

Izinzuzo zokushisela i-spriral spriral: ukunemba kwe-welding akunakuqhathaniswa ne-welding ye-seam eqondile, amapayipi amakhulu ububanzi noma amapayipi athile akhethekile asetshenziswa ipayipi elishiselwe okuvunguzayo, ngoba ubukhulu be-welding welding bukhulu, ukushisela kuyavumelana nezimo kakhulu, kuhlanganiswe ndawonye. ingakha izinguquko ezihlukahlukene.Kodwa i-straight seam welding ingashisela umugqa owodwa kuphela, ijika le-seam welding eqondile alikwazanga ngokuphelele ukudlala izinzuzo, ngakho-ke, Ukusetshenziswa kwe-spiral welded kuyisinqumo esingcono kakhulu.