Sinceda umhlaba ukhula ukusukela ngo-1983

Umbhobho welding

  • Straight welded pipe and spiral welded pipeQ235 A106 A53

    Straight welding pipe and spiral welding pipe Q235 A106 A53

    Welding umbhobho sentsimbi ikwabizwa ngokuba welding umbhobho, leyo eyenziwe ngentsimbi ipleyiti okanye umcu intsimbi emva crimping nokwakha, kwaye ubude esisigxina ngokubanzi yi-6m. Umbhobho wentsimbi ye-welding unezibonelelo zenkqubo yemveliso elula, ukusebenza kakuhle kwemveliso, iintlobo ezininzi kunye nokubalulwa, izixhobo zotyalo-mali oluncinci, kodwa amandla ngokubanzi asezantsi kunombhobho wesinyithi ongenamthungo.

  • API-5L Large diameter spiral welded pipe Oil and gas pipeline

    I-API-5L Ububanzi obukhulu be-spiral welding pipe I-oyile kunye nombhobho wegesi

    Ukonakala welding umbhobho zingasetyenziswa ukuvelisa ubukhulu ubukhulu intsimbi ubukhulu kunye umcu elimxinwa. Amandla ayo aphakamileyo ngokubanzi kunalawo ombhobho othe ngqo otyhidiweyo. Xa kuthelekiswa nombhobho otyhidiweyo othe ngqo ngobude obufanayo, ubude be-weld bonyuka nge-30 ~ 100%, kwaye isantya semveliso sisezantsi. Ke ngoko, umthungo othe tye ukuwelda ubukhulu becala usetyenziselwa ubukhulu obuncinci obunamathele kumbhobho, ngelixa i-welding spiral isetyenziselwa ubukhulu bepayipi enkulu.