Nws puas muaj kev nyab xeeb los tiv tauj thaum welding?
Nws puas muaj kev nyab xeeb los tiv tauj thaum welding?

Video: Nws puas muaj kev nyab xeeb los tiv tauj thaum welding?

Video: Nws puas muaj kev nyab xeeb los tiv tauj thaum welding?
Video: Tswv Yexus lub neej thaum pib txug thaum xaus 2024, Lub Xya hli ntuj
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Nws yog nyab xeeb rau weld nrog tshuaj tiv thaiv kab mob ntawm, tab sis nws yog lub tswv yim zoo rau hnav ib khub ntawm ANSI Z87 pom zoo tsom iav kev nyab xeeb yog tias koj ua haujlwm nrog lub kaus mom. Nws yog nyab xeeb rau hnav tiv tauj thaum ua torchwork yog tias koj yog hnav tsom iav. Vuam nrog tshuaj tiv thaiv kab mob tsis ua rau koj muaj kev pheej hmoo ntawm muaj kev sib cuag fuse rau koj ob lub qhov muag.

Xav txog qhov no, cov tshuaj tiv thaiv puas tuaj yeem nqus cov tshuaj?

Ib txoj kev tshawb fawb zoo ib yam tshuaj xyuas seb ua tau zoo npaum li cas tiv thaiv lo ntsiab muag absorb trichlorethylene (TCE) thiab xylene vapors. Hauv lwm lo lus, hnav tshuaj tiv thaiv kab mob tsis ua rau muaj kev cuam tshuam ntawm lub cornea kom muaj kev puas tsuaj los ntawm tshuaj.

vim li cas koj thiaj tsis hnav looj tsom iav hauv chav kuaj? Yog vim li cas rau qhov kev txwv no yog: Yog hais tias ib tug corrosive kua yuav tsum txaws nyob rau hauv lub qhov muag, lub ntuj reflex rau clamp lub qhov muag kaw ua rau nws nyuaj heev, yog hais tias tsis tsis yooj yim sua, tshem tawm cov contact lens ua ntej kev puas tsuaj. Cov yas siv hauv tshuaj tiv thaiv kab mob yog permeable rau ib co ntawm cov vapors pom nyob rau hauv lub kuaj.

Kuj tseem yuav paub yog, thaum twg yuav tsum tsis txhob hnav cov lo ntsiab muag?

2-12 hais tias looj tsom iav yuav tsum tsis txhob hnav los ntawm welders thiab vuam neeg ua hauj lwm vim hais tias txawv teb chaws lub cev nyob rau hauv lub qhov muag yuav ua rau ntau heev irritation. Cov iav lo ntsiab muag ua tsis muab kev tiv thaiv los ntawm hluav taws xob ultraviolet thiab cov khoom ya. Welders yuav tsum hnav tsim nyog qhov muag tiv thaiv raws li qhov xwm txheej.

Nws puas muaj kev nyab xeeb rau hnav cov tsom iav txhua hnub?

Feem ntau tshuaj tiv thaiv kab mob yuav tsum tsis txhob hnav thaum hmo ntuj, vim nws tuaj yeem ua rau muaj kev pheej hmoo ntawm qhov muag. Tiv tauj txhais tau tias siv txhua hnub lossis siv ib zaug feem ntau tuaj yeem hnav tau txog 14 txog 16 teev tsis muaj teeb meem, tab sis koj tus kws kho mob tuaj yeem pom zoo tiv tauj -dawb teev lossis ob zaug ua ntej yuav mus pw kom so koj ob lub qhov muag.

Pom zoo: