Yog tias koj koom nrog hauv kev lag luam hlau, koj feem ntau hnov cov ntsiab lus vuam thiab fabrication.Tib neeg qee zaum siv ob nqe lus sib hloov, tab sis muaj qhov sib txawv ntawm kev tsim thiab vuam.
Qhov txawv ntawm vuam thiab fabrication yog dab tsi?
Qhov kev piav qhia zoo tshaj plaws yog tias fabrication yog tag nrho cov txheej txheem ntawm kev tsim hlau, qhov vuam yog ib feem ntawm txoj kev fabricating.Koj tuaj yeem hais tias fabrication yuav suav nrog vuam, tab sis vuam yog ib feem ntawm fabrication.Koj tuaj yeem tsim cov khoom hlau yam tsis muaj vuam, tab sis, yog tias koj welding, koj yeej yuav tsim koj cov khoom kawg.
Muaj ntau yam txuj ci sib txawv koom nrog hauv kev tsim khoom thiab kev lag luam vuam.Ob qho tib si vuam thiab hlau fabricators yog cov kws txawj craftspered heev uas feem ntau sib tshooj hauj lwm nyob rau hauv tag nrho cov hlau manufacturing kev lag luam.
Fabrication v/s Vuam
Thaum ob lo lus sib txawv siv sib hloov, lawv zoo li tsis meej pem hauv lawv qhov tseem ceeb.Tib yam tshwm sim nrog "Fabrication" thiab "Vuam" hauv kev tsim khoom thiab kev lag luam.
Piv txwv li, yog tias koj xav tau kev pabcuam steel fabrication, koj tuaj yeem ncav cuag tus kws kho mob.Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias kev tsim thiab vuam yog ob txoj haujlwm sib txawv.Lub ntsiab lus hais tias ib tug steel fabricator yuav pab tau koj tawm nrog lub vuam yuav tsum tau.Tab sis ib tug welder yuav tsis muaj peev xwm ua tau raws li koj xav tau fabrication.
Tom qab ntawd ntawm no yog cov lus nug tshwm sim txog, Dab tsi yog qhov txawv ntawm steel fabrication thiab vuam.
Fabrication yog dab tsi?
Fabrication yog txheej txheem ntawm kev tsim cov qauv hlau los ntawm kev txiav, khoov thiab sib dhos.Cov txheej txheem pib nrog kev npaj ntawm kev tsim thiab kev teeb tsa los tsim cov khoom kawg.
Ib daim duab nthuav dav ntawm Steel Fabrication
Steel fabrication pib nrog kev npaj ntawm tus tsim thiab layout los fabricate cov khoom zaum kawg.Nws pab txiav txim seb qhov zoo li cas ntawm cov khoom.Li no, nws ua kom muaj kev tsim qauv uas haum rau cov khoom kawg ua ntej txiav, vuam lossis khoov ib daim hlau.
Tom qab ntawd ua raws li cov txheej txheem ntawm kev txiav, khoov lossis shaping uas hu rau cov kev txawj tshwj xeeb thiab cov cuab yeej siv siab heev.Piv txwv li, yog hais tias ib tug yeeb nkab yuav tsum tau ib tug tshwj xeeb khoov, dabtsi yog khoov tshuab yog tsim nyog.Cov txheej txheem ntawm vuam tsis pab ntawm no.
Welding yog dab tsi?
Vuam yog txheej txheem los koom nrog ob lossis ntau daim ntawm cov hlau los ntawm softening lawv siv cua sov los yog siab.Tom qab cov hlau txuas nrog, qhov muab cov khoom muab tub lim kom raug tshaj qhov sib koom ua ke txhim kho lub zog.
Qhov tseem ceeb ntawm Vuam
Thaum peb to taub vuam nyob rau hauv cov ntsiab lus dav, nws muaj ntau hom kev siv rau kev siv sib txawv.
Cov txheej txheem vuam twg tsim nyog rau koj qhov project?Qhov no yog nyob ntawm tej yam tseem ceeb: hom hlau, nws thickness, ntim ntawm lub vuam project thiab qhov zoo koj xav tau rau cov welds.Tsis tas li ntawd, koj cov peev nyiaj thiab qhov chaw vuam (sab hauv tsev lossis sab nraum zoov) kuj ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab.
Cov txheej txheem welding feem ntau koom nrog hauv Steel Fabrication
1. Shielded Hlau Arc Vuam (SMAW)
Qhov no yog ib tug txheej txheem uas siv stick welding.Tus pas siv hluav taws xob tam sim no los koom nrog cov hlau.Txoj kev no yog nrov nyob rau hauv structural steel fabrication.
2. Gas Metal Arc Vuam (GMAW)
Txoj kev no siv cov roj tiv thaiv raws li cov hlau electrode kom sov ob daim hlau rau vuam.Nws suav nrog plaub txoj hauv kev tseem ceeb suav nrog kev hloov pauv hlau, globular, luv luv-circuiting, tshuaj tsuag thiab pulsed-spray.
3. Flux Cored Arc Vuam (FCAW)
Qhov no semi-automatic arc weld txoj kev yog lwm txoj hauv kev los tiv thaiv vuam.Nws feem ntau yog qhov kev xaiv nyob rau hauv cov qauv steel fabrication vim siab vuam ceev thiab portability.
4. Gas Tungsten Arc Vuam (GTAW)
Qhov no siv cov txheej txheem arc-welding uas siv cov tungsten electrode los tsim cov hlau pob qij txha.Nws yog ib qho tseem ceeb nyob rau hauv stainless hlau fabrication rau tuab hlau seem.
Txhawm rau ua tiav koj cov fabrication thiab vuam ua haujlwm, ib txwm xav tau rau tus kws tshaj lij steel fabricator.
Yog tias koj tab tom nrhiav rau steel fabrication thiab vuam kws txawj nyob rau hauv lub ntiaj teb no, hu rau peb.Peb ntawm Yantai chenghe tshwj xeeb hauv txhua hom kev ua haujlwm.
Post lub sij hawm: Mar-12-2022