ERW (Electric Resistance Welding) umbhobho wentsimbikubhekiselwa kuyo njengombhobho we-ERW okanye umbhobho odityanisiweyo we-HF, uneenzuzo ezininzi ngolu hlobo lulandelayo:

I-1) ukusebenza kakuhle kwemveliso, ixabiso eliphantsi, ixabiso layo limalunga ne-UOE ye-straight seam i-arc welded steel, i-85%;

I-2) ukuchaneka okuphezulu kwe-dimensional, ukujikeleza kwayo (Roundenss) kuphezulu kune-spiral welded pipe, umlingane unokugcina iiyure ezininzi kwintsimi;

3) ubuso obugudileyo, inkangeleko entle, ehambelana necoat yangaphakathi nangaphandle.Ngaphambili, ukuthembeka okulambathayo kwe-welds ye-ERW yombhobho, umbhobho kukho inani elikhulu leengozi, ngaloo ndlela unciphisa ukusetyenziswa kombhobho we-ERW.Kutshanje, iQela leZhejiang Jinzhou lityale imali kakhulu, ngeenzame ezidibeneyo zabaphandi kunye nomvelisi wemibhobho, le meko itshintshile kakhulu yomgangatho we-ERW wentsimbi weld weld inokuthelekiswa neLSAW enokuthelekiswa.

Inkqubo yombhobho we-ERW ukuthatha la manyathelo alandelayo:

1) ukulawula igalelo lobushushu kwinkqubo, izinto ezininzi ezichaphazela igalelo lobushushu, eyokuqala yi-convergence angle (Convergency Angle).Iziphumo zibonise ukuba, kwimeko yezinye izinto ezihlala zihleli, i-angle yokudibanisa inkulu kakhulu ukuba ibangele i-welding ebandayo, i-angle yokudibanisa incinci kakhulu iya kubangela ukutshisa kakhulu.Enye into echaphazela umbhobho wokufakelwa kwe-thermal kwisantya sangaphambili somgca wokwenza.Iziphumo zibonisa ukuba kwimeko yezinye izinto eziqhubekayo, isantya sikhawuleza kakhulu sinokubangela ukubanda okubandayo, ukucotha kakhulu, kunokukhokelela ekutshiseni ngokulula.

I-2) ukuphucula umgca we-tube yokubona ngokuzenzekelayo kwi-Jinzhou, ukwenzela ukuba kuqinisekiswe umgangatho we-ERW umbhobho, ukufumanisa impazamo ye-multi-channel kwi-teknoloji yombhobho.Umtya wokukhulula kumacala omabini ovavanyo lwe-ultrasonic, uhlolo lwangoku lwe-eddy emva kokugqitywa kwe-welding.Ukongeza, inani lokuhlolwa okubonakalayo, kunye nesampulu yovavanyo lokucaba kunye nolunye uvavanyo lwepropathi yomatshini.