Ipayipi elivunguzayo lisetshenziswa kabanzi kugesi yemvelo, uphethiloli, imboni yamakhemikhali, imboni yamandla, imboni yokufudumeza, imboni yokuphakela amanzi kanye ne-drainage, ukufudumeza umusi, ipayipi lensimbi ye-hydropower, amandla ashisayo, amanzi kanye namanye amapayipi okuhambisa amabanga amade kanye nokunqwabelanisa, ukudonsa, amabhuloho, ukwakhiwa kwensimbi namanye amaphrojekthi.

Ekusetshenzisweni nasekukhiqizeni ipayipi lensimbi elivunguzayo, abantu baye basungula izindlela eziningi ezinhle zokushisela nezindlela zokukhiqiza, futhi baba negalelo elikhulu ekuthuthukisweni okuzinzile nokusheshayo kwale mboni, kodwa futhi kwenza le mboni ithuthukiswe kahle.Automatic submerged arc welding iyindlela entsha yokushisela eyasungulwa ngo-1940, futhi phambi kwe-welding manual noma isivikelo se-slag, kodwa lokhu okusele akuyona i-electrode coating iyancibilika ngaphandle kwe-welding flux.Kudivayisi yocingo ukuthumela izintambo zocingo kanye ne-wire reel, izintambo zokushisela ngokuqhubekayo, indlela ye-welding iyindlela eqhubekayo yokondla i-arc ignition fusible granular flux coverage, ukuze ucingo, isisekelo sensimbi kanye nengxenye yokuncibilika kwe-flux nokuhwamuka ukuze kwakhiwe umgodi, i-arc yokushiswa okuzinzile emgodini ongaphakathi, ngakho-ke yibize nge-auto submerged arc welding.I-arc ingcwatshwa emgodini ngaphakathi.Uhlelo lwejazi luqukethe ifaneli egcwele i-welding flux ethuthwa ngepayipi ukuze ifakwe phambi komehluko wesibili ukuthi usebenzisa ama-electrode, ucingo, ngoba ucingo lunganikeza okuqhubekayo;I-electrode, sishisa i-electrode kufanele ibe ne-electrode head throw, futhi isebenza ukuze imise, ishintshe i-electrode ngaphambi kokushisela.

Indlela yokushisela enjalo uma iqhathaniswa nezinye izindlela iyinzuzo enkulu yamapayipi okuvunguza, inzuzo yokuqala: qaphela ngokuphelele i-automation;inzuzo yesibili, engaphansi kwe-arc ngaphansi kwe-welding, ukushintshaniswa kokushisa nokusebenza kokuvikela kunamandla, ikhwalithi yokushisela iphakeme kakhulu;inzuzo yesithathu, ngenxa ye-arc ye-arc welding ye-othomathikhi efakwe ngaphansi kwamanzi engcwatshwe ngaphansi kwejazi, ngakho-ke ingasebenzisa ukusebenza kahle kwe-welding yamanje ephezulu.