Vuam feem ntau yog nrog rau kev phom sij xws li kub kub, flashes, splashes, thiab lwm yam. Ua li cas tib neeg lub cev tuaj yeem tiv taus nws? Li no yug cov cuab yeej pab.
Dab tsi ntawm cov cuab yeej pabcuam feem ntau siv los ntawm cov vuam? Koj puas paub?
1. Hluav taws xob vuam pliers
Vuam txhuam yog cov cuab yeej tseem ceeb rau tuav electrodes thiab ua tam sim no thaum tuav vuam. Vim hais tias nws yog ncaj qha ntsig txog kev nyab xeeb ntawm cov welder, cov rwb thaiv tsev thiab cov rwb thaiv tsev kub ntawm tus kov yuav tsum zoo, thiab txhua yam kev puas tsuaj yuav tsum tau kho tam sim ntawd.
2. Slag rauj
Slag knocking rauj, tseem hu ua welder's rauj thiab lub caij nplooj ntoos hlav rauj, yog ib qho cuab yeej tseem ceeb hauv cov txheej txheem vuam.
Lub vuam pas nrig yog tsim los ntawm ob qhov chaw: ib tug hlau core thiab ib txheej. Cov tub ntxhais hlau thiab lub workpiece yog melted los ua cov hlau weld. Tom qab txheej txheej yog melted, ib tug slag core yog tsim los npog qhov chaw ntawm cov hlau weld. Nws yog ib qho tseem ceeb kom tshem tawm cov tub ntxhais slag rau ntawm qhov chaw ntawm lub vuam nrog lub seam knocking rauj.
3. Lub kaum sab xis grinder
Lub kaum sab xis grinder feem ntau yog siv rau kev sib tsoo oxides ntawm qhov chaw ua haujlwm, kho cov kab nrib pleb thiab qhov tsis xws ntawm cov pob qij txha, thiab tseem yog ib qho ntawm cov cuab yeej pabcuam feem ntau siv los ntawm cov welders.
Kev sib hloov ceev ntawm lub kaum sab xis grinder yog siab heev. Cov hnab looj tes tiv thaiv thiab tsom iav yuav tsum hnav thaum ua haujlwm. Thaum sib tsoo, kev saib xyuas yuav tsum tau them rau cov kev taw qhia ntawm cov sparks. Nws yog nruj me ntsis txwv tsis pub sawv ntawm qhov chaw uas cov sparks ya.
4. Vuam pas nrig rwb thaiv tsev lub tog raj kheej
Cov hluav taws xob rwb thaiv tsev lub tog raj kheej yog hais txog cov cuab yeej uas tus welder siv los khaws thiab ua kom sov cov electrode thaum lub vuam txheej txheem.
Cov hluav taws xob rwb thaiv tsev lub tog raj kheej tuaj yeem ua kom cov electrode sov tom qab nws tawm ntawm qhov cub, thiaj li ua kom lub ziab ntawm cov electrode txheej. Welders ntshai tias vuam pas nrig yuav cuam tshuam los ntawm ya raws thiab cuam tshuam rau vuam zoo.
5. Hlau txhuam
Hlau txhuam yog cov cuab yeej polishing uas muaj cov hlau stainless hlau txhuam chais mounted rau ntawm cov txhuam tsis siv neeg siab ceev. Welders feem ntau siv nws los tshem tawm cov av ntawm qhov chaw ntawm lub workpiece.
Qhov zoo ntawm vuam workpiece yog ze ze rau kev ntxuav ntawm lub workpiece nyob rau hauv thaum ntxov theem. Yog tias kev ntxuav yog ua tiav nyob rau theem pib, lub vuam yuav tsum tsis muaj qhov tsis xws luag; tawg.
Yog li ntawd, tsis hais qhov tsis pom kev ntawm cov hlau txhuam, nws tuaj yeem tshem tawm cov av ntawm qhov chaw ua haujlwm, uas yog qhov tsim nyog rau cov welder.
