Spiral pombi inoshandiswa zvakanyanya mugasi rechisikigo, peturu, indasitiri yemakemikari, indasitiri yemagetsi, indasitiri yekudziya, indasitiri yemvura uye yekudhiraivha, kupisa kwemhepo, hydropower kumanikidza simbi pombi, simba rinopisa, mvura uye mamwe marefu ekufambisa pombi uye murwi, dredging, mabhiriji, steelstructure uye mamwe mapurojekiti.

Mukushandiswa nekugadzira nzira yespiral simbi pombi, vanhu vakagadzira yakawanda yakanaka yekuwelda uye nzira dzekugadzira, uye vakabatsira zvakanyanya mukudzikama uye nekukurumidza kusimudzira kweindastiri iyi, asi zvakare inoita kuti indasitiri iyi ive optimization mukusimudzira.Automatic submerged arc welding is a new welding method yakagadzirwa muna 1940, uye pamberi pechinyorwa welding it kana slag protection, asi iyi yakasara haisi electrode coating iri kunyunguduka kunze kwewelding flux.Kupinda waya mudziyo kutumira waya uye waya reel, anoramba akapa welding waya, welding nzira inoramba ichidyisa waya arc ignition fusible granular flux coverage, kuti waya, hwaro simbi uye chikamu flux kunyunguduka uye evaporation kuumba mhango, iyo arc yekupisa yakagadzikana mugomba mukati, saka idaidze iyo otomatiki yakanyura arc welding.Iyo arc inovigwa mugomba mukati.Coat hurongwa rinoumbwa nefunnel akazadzwa welding flux kutakurwa kuburikidza pombi kuti welded pamberi wechipiri musiyano ndechokuti kushandisa electrodes, waya, nokuti waya anogona kupa kuramba;electrode, tinopisa electrode anofanira kuva kupa electrode musoro kukanda, uye kushanda kumisa, chinja electrode pamberi welding.

Nzira yakadaro yewelding kana ichienzaniswa nedzimwe nzira ibhenefiti yakakura yespiral pombi, mukana wekutanga: nyatso ziva otomatiki;chechipiri mukana, iyo yakanyura arc pasi pewelding, kupisa kwekuchinja uye kuchengetedza kuita kwakasimba, iyo welding mhando yakakwira;yechitatu mukana, nekuda kweiyo otomatiki yakanyura arc welding arc yakavigwa pasi pejasi, saka inogona kushandisa yakakwira-ikozvino welding kunyatsoshanda.