Yakakura Diameter LSAW pombi madziro ukobvu nehukuru hwayo, yakanaka zvinhu, kugadzikana kwemaitiro, ichiva sarudzo yekutanga kune hombe yemumba uye yekunze oiri uye gasi pombi chirongwa. Mumusono wakakura-wakatwa wakanyura arc welded welded welded joints, weld uye kupisa kwakakanganiswa zone kunowanzo gadzira zvakasiyana-siyana zvekusakwana kwe welded undercut, porosity, slag, kushaya fusion, kushaikwa kwekupinda, weld, kupisa welding makatsemuka ndiyo main form of welding defects, uye kazhinji ndiko kwakabva so straight seam yakanyura arc welded pombi dzemhando tsaona.
Matanho ekutonga kwehutano: 1, isati yatungidzirwa kwehutano hwehutano 1) Kutanga, ita unhu hwakanaka hwezvinhu zvakasvibirira, mushure mokupfuura kuongororwa usati wapinda zviri pamutemo panzvimbo yekuvaka, uye wakanyatsogumisa kushandiswa kwesimbi yepasi 2) inoteverwa ne. kutarisira welding zvinhu. Tarisa uone kana zvinhu zvewelding zvezvigadzirwa zvinogoneka, kuchengetedza uye kubika system kuti iite here, kana kubudisa weld surface yakachena uye isina ngura, electrode coating is intact, iine kana isina mildew. 3) Zvekare, yakachena weld zone manejimendi. Kuchenesa QA weld zone, pasina mvura, mafuta, ngura uye tsvina oxide firimu, iri kudzivirira kunze weld defects akabudisa basa rinokosha. 4) Sarudza iyo yakakodzera welding nzira inofanirwa kuitiswa yekutanga bvunzo welding, mushure mekugadzira misimboti. 2, welding quality control 1) zvinoenderana newelding process yakatarwa waya uye flux wongororo ndeyechokwadi, kudzivirira kushandiswa zvisizvo kwewaya welding uye flux inokonzerwa nemhando yetsaona. 2) kutarisa welding nharaunda, tora matanho akakodzera mushure mewelding kana welding nharaunda isiri yakanaka (tembiricha pazasi 0 ℃, hunyoro hunopfuura 90%) hunofanira kuva. 3) pamberi peinotarisirwa yekutanga bvunzo welding groove zviyero, kusanganisira nzvimbo, yakagomara mupendero, uye kana kona uye chiteshi chisiri chinosangana nezvinodiwa zvehunyanzvi. 4) mune yakadzika arc welding process mukati nekunze yakasarudzwa welding ikozvino, welding voltage, welding speed uye mamwe maparameter akarurama. 5) kutariswa kwevashandi mune yakadzika arc welding mukati nekunze yakashongedzerwa simbi pombi izere mukana weiyo yekupedzisira plate arc kureba, kusimbisa kushanda kweiyo welding arc kana mahwendefa emukati nekunze, ayo anobatsira kuvandudza kunaka kwekushongedza pombi inopera. . 6) kutariswa kwevashandi mune welding slag welding kana ivo vatanga kucheneswa, kunyangwe iwe wakanyatso gadzira majoint groove kuti pane mafuta, ngura, slag, mvura, pendi uye zvimwe zvinosvibisa.