Cov txheej txheem:

Hom kev raug mob dab tsi tuaj yeem tshwm sim rau pob ntseg thaum vuam?
Hom kev raug mob dab tsi tuaj yeem tshwm sim rau pob ntseg thaum vuam?

Video: Hom kev raug mob dab tsi tuaj yeem tshwm sim rau pob ntseg thaum vuam?

Video: Hom kev raug mob dab tsi tuaj yeem tshwm sim rau pob ntseg thaum vuam?
Video: dab hais hmoob - 0036 - california daim teb muaj dab 2024, Kaum ib hlis
Anonim

Muaj ob txoj hauv kev pheej hmoo siab ntawm vuam txuas nrog tsis hnov lus . Thawj yog Drop Weld pob ntseg raug mob, uas tuaj yeem tshwm sim yog tias ib qho ntawm cov hlau kub poob rau hauv pob ntseg pob ntseg thiab kub hnyiab . Feem ntau, pob ntseg muaj lub qhov hlawv rau hauv.

Hauv qhov no, dab tsi yog qhov raug mob feem ntau rau tus kws txuas?

  • Hlawv los ntawm hluav taws, sparks, los yog cov khoom uas yog flammable.
  • Qhov muag raug mob vim kub dhau los yog qhov muag arc.
  • Tshaj tawm hluav taws xob hluav taws xob.
  • Hluav taws xob.
  • Cov tawv nqaij raug mob dua li kub hnyiab.
  • UV raug.
  • Toxic fume inhalation, tshwj xeeb tshaj yog vim ua haujlwm nyob rau hauv qhov chaw kaw nrog qhov cua me me.

Ib tug kuj yuav nug, dab tsi yog qee qhov laj thawj tseem ceeb ntawm kev sib tsoo hauv vuam?

  • Hluav taws xob poob siab. Kev poob siab ntawm hluav taws xob yog ib qho ntawm cov xwm txheej feem ntau cov neeg siv welders ntsib.
  • Raug rau cov pa thiab roj cua.
  • Suab nrov dhau.
  • Hluav taws kub thiab tawg.
  • Kho qhov muag phom sij.
  • Cov chaw ua haujlwm nyuaj.
  • Kub hlau.

Ib sab ntawm no, hom kev tiv thaiv twg muaj los tiv thaiv pob ntseg thaum siv vuam?

  • Vuam Goggles (7, 8, 9)
  • Goggles, Spectacles, Chiping Goggles (1, 2, 4, 5, 6, 7A, 8A)
  • Vuam Kaus mom hlau (11, ua ke nrog 4, 5, 6 lo lo ntsiab muag)
  • Goggles, Spectacles (Tinted lo ntsiab muag, rau kis ntxiv 10)

Koj yuav zam kev vuam cuam tshuam li cas?

Txo qhov muag txaus ntshai los ntawm:

  • Siv cov kev tiv thaiv qhov muag kom zoo, txhais tau tias cov tsom iav thiab lub vuam hood.
  • Lub lens ntxoov ntxoo nyob rau hauv lub welder lub hood dims lub teeb, tab sis nws los nyob rau hauv lub zog lim los ntawm 8-13. Siv qhov zoo tshaj plaws rau amperage.
  • Siv cov qhov muag tsis pom kev los tswj kev phom sij hauv huab cua.
  • Khaws koj lub taub hau kom nyob nyab xeeb ntawm lub arc.

Pom zoo: