5 Qhov kev txhawj xeeb kev nyab xeeb loj thaum vuam?

Vuam yog ib txoj kev muaj kev muaj kev muaj, tab sis nws los nrog kev phom sij kev nyab xeeb loj. Nov yog tsib qhov kev txhawj xeeb muaj kev nyab xeeb loj:

 

1. Hluav Taws thiab tawg kev phom sij
Vuam cov laj kab kom tob zuj zus kub thiab cov txim taws. Txawm tias lub txim me me tuaj yeem nres cov khoom siv nyob ze, ua rau hluav taws lossis qhov tawg. Welders yuav tsum ua kom thaj chaw ua haujlwm yog qhov tseeb ntawm kev sib txuas, thiab cov khoom siv hluav taws kub tsim nyog, zoo li cov tua hluav taws, yuav tsum tau npaj hluav taws.

 

2. Hluav Taws Xob Hluav Taws Xob
Cov khoom siv vuam ua haujlwm ntawm cov hluav taws xob siab. Faulty cables, av tsis raug mob, lossis cov dej nyab ntub tuaj yeem ua rau muaj txiaj ntsig rau hluav taws xob poob siab. Kev tshuaj xyuas ib txwm ntawm cov khoom siv thiab siv cov cuab yeej siv tshuaj insulated yog qhov tseem ceeb kom tiv thaiv lub neej no - kev phom sij rau lub neej no - kev phom sij.

 

3. Fumes thiab gases
Txheej txheem vuam ua rau cov pa roj lom thiab roj av. Cov hlau ua le ua le ua le ua le kuj, zinc, thiab cadmium tso cov khoom uas muaj teeb meem thaum ua kom sov. Nqus cov pa no tuaj yeem ua rau muaj teeb meem ua pa, fume npaws, lossis ntev - teeb meem kev noj qab haus huv. Muaj kev ua pa taus kom txaus thiab cov pa ua pa yog qhov tsim nyog los tiv thaiv cov neeg ua haujlwm.

 

4. Qhov muag thiab tawv nqaij puas
Lub intrense ultraviolet (UV) hluav taws xob thiab infrared (ir) lub teeb los ntawm vuam arcs tuaj yeem ua rau "arc qhov muag" (zoo ib yam li tshav ntuj ntawm lub qhov muag. Daim tawv nqaij kuj tseem tuaj yeem hlawv los ntawm cov txim taws thiab UV hluav taws xob. Welders yuav tsum hnav tiv thaiv qhov muag kom zoo, xws li voov tiv thaiv kev nrog nws pib - thiab nplaim taws - cov khaub ncaws tsis kam.

 

5. Lub cev raug mob
Lifting cov ntaub ntawv hnyav, ua haujlwm hauv kev ua txawv txawv, thiab kev pheej hmoo ntawm kev tawm cov khoom siv tuaj yeem ua rau raug mob lub cev. Welders yuav tsum siv cov txheej txheem hluav taws xob kom tsim nyog, thiab siv ergonomic cov cuab yeej los txo lub caij nyoog ntawm cov chaw cog qoob loo, cov hlab, thiab pob txha.