Dab tsi yog tsis kam welded kav?
Ua Ntej Welded Kav Yog cov txheej txheem ntawm Vuam Hlau strips rau cov khoom siv hlau, thiab tom qab ntawd cov khoom siv weld, thiab tom qab ntawd muaj zog} Cov kav dej welded welded thiab kauv welded kav. Cov thev naus laus zis no tau siv nyob rau hauv kev tsim cov roj thiab cov pa roj pipelines .
Tus txheej txheem ua haujlwm yog dab tsi ntawm cov kav dej tsis kam welded?
Kev ua hauj lwm welded siv cov tshuaj kub ua kom kub ntxhov rau cov khoom siv hluav taws xob, ua rau cov khoom siv hlau loj los ua kom muaj zog. tag nrho cov txheej txheem yuav tsum tau tswj hwm ntawm tam sim no, siab, thiab nrawm. Cov qauv vuam no tsis tas yuav muaj cov ntaub ntawv muab tso tawm thiab muaj lub siab weld zoo {}}
Dab tsi yog qhov zoo tshaj plaws ntawm cov kav dej welded?
Kev Ua Phem Welded Welded Efficiency thiab yog qhov tsim nyog rau kev siv hluav taws xob loj {} Nws tuaj yeem tsim cov kav dej ntawm nyias diam thiab phab ntsa thicknesses, thiab muaj muaj zog hloov tau yooj yim. Cov vuam txheej txheem yog siv tau zoo.
Dab tsi yog qhov sib txawv ntawm kev tawm tsam welded kav dej thiab subsmerged arc welded kav?
Ua hauj lwm welded kav dej siv cua sov, uas muaj kev vuam vuam ceev thiab yog qhov tsim nyog rau cov kav hlau nyias; Submerged Arc Vuam siv Arc cua sov thiab haum rau tuab-welded vuam tsis muaj vuam tsis tshua muaj vuam thiab lub tshav kub thiab muaj qhov kub me; Tus weld ntawm submered arc vuam yog dav, tab sis lub nkag mus yog ntau dua. ob leeg yog siv nyob rau hauv cov teb thiab kev tsim kho.
Dab tsi yog qhov tshwm sim nquag ntawm kev tiv thaiv cov kav dej welded?
Kev ua hauj lwm welded yuav muaj qhov tsis xws luag, pores {}} pores . Cov pa tsis tiav yog tshwm sim los ntawm kev siv hluav taws xob ntawm cov hlau uas tsis muaj tau ntxuav kom huv . Tsis tau, ntawm Weld tuaj yeem muaj cov kab nrib pleb lossis kev tswj hwm tsis raug cai los ntawm kev soj ntsuam txoj kev.
