Vuam yog txheej txheem tseem ceeb hauv ntau qhov kev lag luam, thiab xaiv tus welder txoj cai yog qhov tseem ceeb rau kev ua kom zoo thiab ua haujlwm zoo.Nrog ntau txoj kev xaiv ntawm kev ua lag luam, nws tuaj yeem yooj yim xaiv cov khoom uas haum rau koj cov kev xav tau tshwj xeeb.Hauv tsab xov xwm no, peb yuav qhia koj txog cov ntsiab lus tseem ceeb uas yuav tsum tau xav txog thaum xaiv tus welder, ua rau koj txoj kev txiav txim siab yooj yim dua thiab paub ntau ntxiv.
1. Txiav txim qhov txheej txheem vuam:
Muaj cov txheej txheem vuam sib txawv xws li MIG (Hlau Inert Gas Vuam), TIG (Tungsten Inert Gas Vuam), Nqus Vuam thiab Flux Cored Wire Arc Vuam.Txhua tus txheej txheem muaj nws qhov zoo thiab kev txwv.Xav txog hom ntaub ntawv koj yuav siv thiab cov txheej txheem vuam tshwj xeeb xav tau rau koj daim ntawv thov.Qhov no yuav pab koj nqaim koj cov kev xaiv thiab xaiv tus welder txoj cai.
2. Fais fab mov:
Welders tuaj nyob rau hauv txawv zog xaiv, xws li hluav taws xob, natural gas, los yog ob qho tib si.Lub zog uas koj xaiv yuav nyob ntawm seb muaj nyob hauv koj lub rooj cob qhia thiab qhov kev txav mus los uas koj xav tau rau koj txoj haujlwm.Hluav taws xob welders tau dav siv vim lawv yooj yim rau kev teeb tsa thiab tswj.Gas-powered machines muaj ntau dua maneuverability tab sis yuav xav tau kev ceev faj ntxiv.
3. Lub voj voog ua haujlwm:
Lub voj voog lub luag haujlwm yog hais txog lub sijhawm uas tus welder tuaj yeem khiav hauv ib lub sijhawm, feem ntau ntsuas hauv 10-feeb mus.Nws sawv cev rau qhov piv ntawm lub sijhawm vuam rau lub sijhawm txias.Piv txwv li, ib tug welder nrog 30% lub luag hauj lwm voj voog tuaj yeem vuam rau 3 feeb thiab tom qab ntawd yuav tsum tau 7 feeb kom txias.Xav txog qhov zaus thiab lub sijhawm ntawm txoj haujlwm welding los xaiv tus welder nrog lub luag haujlwm tsim nyog.
4. Vuam tshuab hom:
Muaj ntau hom vuam tshuab nyob rau hauv kev ua lag luam nyob ntawm cov txheej txheem vuam thiab lub zog siv.Piv txwv li, MIG welders yog tsim rau vuam hlau xws li hlau, txhuas, thiab stainless hlau.TIG welders yog zoo tagnrho rau precision vuam, feem ntau ntawm cov ntaub ntawv nyias.Cov welders muaj ntau yam thiab tuaj yeem siv rau ntawm cov ntaub ntawv ntawm ntau yam thicknesses.Xaiv hom tshuab uas zoo tshaj plaws rau koj cov kev xav tau vuam.
5. Tam sim no thiab Voltage:
Xav txog qhov zoo tshaj plaws tam sim no thiab voltage ntau yam xav tau rau koj daim ntawv thov vuam.Cov vuam sib txawv muaj qhov sib txawv tam sim no thiab qhov ntsuas hluav taws xob.Cov tshuab amperage siab dua yog tsim rau cov ntaub ntawv tuab, thaum lub tshuab qis amperage haum rau cov hlau nyias.Xyuas kom tus welder koj xaiv tuaj yeem muab cov zis tam sim no thiab qhov hluav taws xob xav tau rau koj cov kev xav tau tshwj xeeb vuam.
6. Zoo thiab Hom Lub Npe:
Kev nqis peev hauv ib lub lag luam txhim khu kev qha, paub zoo kom ntseeg tau qhov zoo thiab ua haujlwm ntev ntawm koj cov welder.Ua qhov kev tshawb fawb tob tob ntawm cov npe sib txawv, nyeem cov neeg siv khoom xyuas, thiab sab laj nrog cov kws paub txog kev siv vuam kom paub txog kev ua tau zoo thiab kev ntseeg siab ntawm ntau lub tshuab vuam.
7. Kev nyab xeeb nta:
Vuam yog qhov txaus ntshai thiab kev nyab xeeb yuav tsum yog koj qhov tseem ceeb tshaj plaws.Saib rau cov welders uas muaj kev ruaj ntseg zoo xws li thermal overload tiv thaiv, tiv thaiv luv luv Circuit Court, thiab tswj voltage.Tsis tas li ntawd, xav txog qhov muaj thiab ua tau zoo ntawm cov khoom siv kev nyab xeeb xws li vuam kaus mom hlau, hnab looj tes, thiab aprons kom muaj kev nyab xeeb ntawm kev ua haujlwm.
Los ntawm kev xav txog cov ntsiab lus tseem ceeb no, koj tuaj yeem txiav txim siab paub thaum xaiv tus welder.Nco ntsoov saib xyuas koj qhov kev xav tau tshwj xeeb vuam, tshawb xyuas cov kev xaiv, thiab sab laj nrog tus kws tshaj lij yog tias xav tau.Kev nqis peev nyob rau hauv txoj cai welder yuav tsis tsuas yog txhim kho qhov zoo ntawm koj txoj haujlwm, tab sis kuj ua rau kom muaj txiaj ntsig thiab kev nyab xeeb ntawm koj txoj haujlwm vuam.
Post lub sij hawm: Sep-16-2023