Tom qab ua tiav cov haujlwm vuam nrog lub taub qab vuam tshuab, kev ua tiav tom qab vuam yog qhov tseem ceeb los xyuas kom meej qhov zoo thiab lub neej ntev ntawm cov pob qij txha. Kab lus no delves rau hauv cov kev tu tshwj xeeb uas ua raws li cov txheej txheem vuam pob tw, hais txog qhov tseem ceeb ntawm cov txheej txheem ntxuav kom zoo rau kev tswj xyuas qhov kev ncaj ncees thiab kev nyab xeeb.
- Kev tshem tawm ntawm Weld Spatter thiab Slag: Ib qho ntawm cov haujlwm tseem ceeb ntawm kev tu yog tshem tawm cov weld spatter thiab slag. Thaum lub sij hawm vuam txheej txheem, hlau spatter yuav raug tshem tawm mus rau lub workpiece nto, thiab slag yuav tsim nyob rau hauv weld hlaws. Cov seem no yuav tsum tau mob siab rau tshem tawm siv cov cuab yeej tsim nyog, xws li txhuam hlau los yog chipping hammers, kom tsis txhob muaj teeb meem xws li porosity los yog kev sib koom ua ke lub zog.
- Kev ntxuav ntawm Vuam Fixtures thiab Electrodes: Vuam fixtures thiab electrodes tuaj yeem khaws cov khib nyiab thiab cov paug paug thaum lub sijhawm vuam. Kev tu kom zoo ntawm cov khoom no yog qhov tseem ceeb heev kom tswj tau qhov zoo sib xws. Kev tshuaj xyuas thiab tu cov khoom siv thiab cov khoom siv hluav taws xob tsis tu ncua pab tiv thaiv kev cuam tshuam thaum ua haujlwm vuam tom ntej.
- Kev Tshawb Fawb Txog Kev Tshawb Fawb: Kev tu tom qab vuam yuav tsum suav nrog kev tu kom huv si txhawm rau txhawm rau tshuaj xyuas thiab xyuas kom zoo ntawm cov welds. Cov tshuaj ntxuav tu zoo li cov kuab tshuaj lossis cov tshuaj degreasers tuaj yeem siv los tshem tawm cov khoom seem, roj, lossis roj los ntawm qhov chaw vuam, muab qhov pom meej meej rau kev kuaj xyuas thiab kuaj.
- Deburring thiab Smoothing Weld Beads: Qee zaum, cov hlaws hlaws yuav xav tau deburring thiab smoothing kom ua tiav qhov xav tau thiab zoo li. Kev deburring kom zoo pab tshem tawm cov npoo ntse thiab qhov chaw tsis sib xws uas tuaj yeem ua rau muaj kev ntxhov siab thiab tsis ua haujlwm.
- Kev txheeb xyuas ntawm Weld Dimensions: Kev ntxuav tom qab vuam muab lub sijhawm los txheeb xyuas qhov ntev ntawm qhov vuam thiab ua raws li qhov ntsuas qhov ntev. Cov cuab yeej ntsuas, xws li calipers lossis micrometers, tuaj yeem ua haujlwm kom paub meej tias cov vuam ua tau raws li cov qauv ntsuas qhov xav tau.
- Kev tshem tawm cov txheej tiv thaiv: Yog tias lub workpiece raug coated nrog cov tshuaj tiv thaiv ua ntej vuam, xws li cov xim los yog cov txheej tiv thaiv corrosion, lawv yuav tsum raug tshem tawm ntawm qhov chaw vuam. Residual coatings tuaj yeem cuam tshuam tsis zoo rau lub vuam txoj kev ncaj ncees thiab yuav tsum tau muab tshem tawm ua ntej pib nrog kev kho mob ntxiv lossis kev siv.
Hauv kev xaus, kev ntxuav tom qab vuam yog ib qho tseem ceeb ntawm cov txheej txheem vuam nrog lub taub qab vuam tshuab. Cov txheej txheem tu kom zoo, suav nrog kev tshem tawm cov khoom sib tsoo, slag, thiab cov khoom paug, ua kom lub vuam qhov ncaj ncees, kev nyab xeeb, thiab zoo li qub. Kev tu thiab tu cov vuam fixtures thiab electrodes tsis tu ncua yuav ua rau cov vuam zoo ib yam. Los ntawm kev ua raws li cov kev cai tu no, cov welders tuaj yeem ua tiav cov pob qij txha ruaj khov thiab ruaj khov uas ua tau raws li cov qauv kev lag luam nruj thiab cov neeg siv khoom xav tau.
Post lub sij hawm: Lub Xya hli ntuj-25-2023
