Cov khau kev nyab xeeb feem ntau hu ua khau kev tuav pov hwm kev ua haujlwm, thiab khau kev nyab xeeb feem ntau xa mus rau cov khau tiv thaiv thiab cov khau steel. Hais lus nruj me ntsis, cov khau kev nyab xeeb tau muab faib ua cov khau tiv thaiv ntiv taw, khau tiv thaiv zoo li qub, khau hluav taws xob tiv thaiv kev nyab xeeb, khau siab kub nyab xeeb, thiab lwm yam, tab sis feem ntau siv khau kev nyab xeeb yog khau tiv thaiv ntiv taw, uas yog, tswj dej nyab. . Nkawm khau, vim tias pem hauv ntej ntawm cov khau tiv thaiv feem ntau muaj lub hau ntiv taw steel, yog li nws kuj yog feem ntau hu ua steel-toed nkawm khau. Kev saib xyuas cov khau kev nyab xeeb yog qhov pib zoo ib yam li kev saib xyuas cov khau zam zoo tib yam. So tsis tu ncua, ua kom huv si, thiab feem ntau siv cov khau polish kom ntev lub neej ntawm nkawm khau kev nyab xeeb.
Kev nyab xeeb khau siv cov qauv roj-pov thawj khau siv rau hauv qhov chaw uas siv roj lossis txaws roj; nkawm khau tsis muaj dej yog siv rau hauv qhov chaw ua haujlwm uas siv dej los yog dej txaws; thiab cov khau txias-pov thawj yog siv rau kev tiv thaiv ko taw ntawm cov neeg ua haujlwm kub qis los tiv thaiv frostbite. Anti-choj khau yog siv rau kev tiv thaiv ko taw kom tiv thaiv qhov txhab los ntawm ntau yam khoom ntse. Lub luag haujlwm tseem ceeb ntawm cov khau tiv thaiv kev sib tsoo yog tiv thaiv cov khoom poob los ntawm kev ua phem rau ko taw. Lub taub hau pem hauv ntej ntawm cov khau muaj cov khoom siv tiv thaiv. Lub luag haujlwm tseem ceeb ntawm cov khau steelmaking yog tiv thaiv kev kub nyhiab thiab punctures. Nws yuav tsum muaj peev xwm tiv taus qee qhov zoo li qub thiab tiv taus qee qhov kub thiab tsis muaj hluav taws kub. Cov khau no haum rau smelting, rauv, cam khwb cia hlau thiab lwm yam. Ntxiv rau qhov saum toj no, muaj qee qhov tshwj xeeb khau npog, xws li canvas, asbestos, thiab aluminium film cover. Kev xaiv thiab kev saib xyuas cov khau tiv thaiv Kev xaiv cov khau tiv thaiv yuav tsum ua raws li qhov xwm txheej ntawm qhov chaw ua haujlwm thiab qib ntawm kev phom sij. Cov khau tiv thaiv yuav tsum muaj daim ntawv pov thawj khoom thiab cov khoom tshwj xeeb. Nyeem cov lus qhia raws li cov xwm txheej siv ua ntej siv, thiab cov txheej txheem yuav tsum raug.
Cov khau tiv thaiv tshwj xeeb yuav tsum tau kuaj xyuas thiab ua kom huv si tom qab siv thiab khaws cia rau hauv qhov chaw tsis muaj kuab lom thiab qhuav.
Kev xaiv thiab siv cov khau tiv thaiv
(1) Ntxiv rau qhov tsim nyog cov khau tiv thaiv, nws yog ib qho tseem ceeb kom haum rau ko taw thiab ua kom nws xis nyob. Nws yog ib qho tseem ceeb uas yuav tsum ua tib zoo xaiv cov khau loj uas tsim nyog.
(2) Cov khau tiv thaiv yuav tsum muaj cov qauv tsim tsis yog khaus khaus, tsis yog tsuas yog tiv thaiv tib neeg ko taw ntawm kev raug mob, tab sis kuj tiv thaiv kev raug mob los ntawm tus neeg teb xov tooj tau swb.
(3) Txhua yam ntawm cov khau tiv thaiv nrog kev ua yeeb yam sib txawv yuav tsum ua kom tau raws li cov kev qhia ntawm lawv qhov kev tiv thaiv kev ua tau zoo, xws li cov ntiv taw tsis nkig, ob txhais taw tsis raug stabbed, thiab yuav tsum muaj rwb thaiv tsev. Tab sis kev nyab xeeb khau tsis yog txhua yam.
(4) Ua tib zoo tshuaj xyuas lossis kuaj yuav tsum tau ua ua ntej siv cov khau tiv thaiv. Hauv kev ua haujlwm hluav taws xob thiab cov kua qaub, cov khau tiv thaiv puas thiab tawg yog qhov txaus ntshai.
(5) Cov khau tiv thaiv yuav tsum tau khaws cia kom zoo tom qab siv. Cov khau roj hmab yuav tsum tau muab yaug nrog dej lossis tshuaj tua kab mob thiab ziab kom ntev lub neej kev pab cuam.