Hnav cov khau tiv thaiv ntawm ntau hom kev tiv thaiv ntawm qhov chaw ua haujlwm sib txawv los tiv thaiv koj ob txhais taw thiab ob txhais ceg los ntawm kev raug mob yav dhau los, nrog rau kev puas tsuaj los ntawm kev raug mob ntawm ko taw, yog li khau kev nyab xeeb yog cov khoom siv high-tech thiab cov khau muaj nqis ntxiv. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm kev tiv thaiv ko taw thiab ob txhais ceg, cov txheej txheem tsim cov khau tiv thaiv kev nyab xeeb yog xav tau heev ntawm cov khoom siv raw, cov khoom siv, cov khoom siv tshuaj thiab cov khoom siv kho tshuab.
Cov kev xav tau ntawm kev tuav pov hwm kev ua haujlwm khau hnav hauv qhov chaw ua haujlwm sib txawv kuj txawv. Piv txwv li, kev tsim kho kev lag luam kev ua haujlwm tiv thaiv kev nyab xeeb khau kuj ntxiv lwm yam kev nyab xeeb hauv kev tiv thaiv kev nyab xeeb yooj yim. Cov khau tiv thaiv kev lag luam xav tau lub hau ntiv taw kom tiv taus qhov cuam tshuam ntawm 20 kg ntawm cov khoom tawv ntog los ntawm 1 m siab; ib leeg tsim steel hauv qab phaj tuaj yeem tiv thaiv ko taw Lub hauv qab yog tho los ntawm cov ntsia hlau lossis lwm yam khoom ntse. Nyob rau tib lub sijhawm, muaj lwm yam khoom sib txawv, xws li: tiv thaiv plam, kev nyab xeeb, tiv thaiv zoo li qub, kub-tiv taus, tiv taus cov roj tshwj xeeb thiab tshuaj lom neeg thiab lwm yam kev nyab xeeb ua haujlwm khau khau.
Chain saws yog tsim los rau kev txiav ntoo lossis ntoo tsim. Thaum siv cov saw saw, tawv nqaij, pob taws, ko taw thiab ntiv taw yuav raug mob. Yog li ntawd, cov khau tiv thaiv xws li khau khiab khau khiab yuav tsum hnav. Cov qauv kev nyab xeeb hais tias cov neeg ua haujlwm yuav tsum xaiv hnav khau uas tiv thaiv lawv cov kev xav tau. Txij li qhov chaw ua haujlwm sib txawv yuav muaj kev phom sij sib txawv, thiab qee qhov chaw ua haujlwm muaj kev phom sij sib txawv, nws yog ib qho tsim nyog yuav tsum xaiv cov khau tiv thaiv kom haum rau khau kev nyab xeeb raws li qhov chaw ua haujlwm sib txawv; rau cov kev ua haujlwm sib txawv hauv tib qhov chaw ua haujlwm, nws yuav tsum raug xaiv. Ntau tshaj ib hom kev tiv thaiv kev tiv thaiv khau rau khau.
Chemical Laboratories muaj cov tshuaj corrosive. Thaum siv thiab khaws cov tshuaj hauv cov chaw kuaj tshuaj, lawv yuav tsum hnav cov khau ruaj ntseg uas tsim nyog thiab yuav tsum khaws cov khau tiv thaiv. Cov khau khiab, khau khiab thiab khau zoo sib xws tsis raug tso cai hnav hauv cov chaw kuaj tshuaj. Cov khau hnav hauv chav kuaj yuav tsum npog tag nrho ko taw thiab tiv thaiv tag nrho ko taw. Cov khoom siv khau khiab, suav nrog cov khau khiab thiab cov khau khiab, yuav tsum tau sib haum nrog lub chaw soj nstuam ib puag ncig, kev tuav cov khoom, thiab cov haujlwm ua haujlwm. Nyob ntawm qhov chaw kuaj mob, cov khau tiv thaiv yuav tsum tiv thaiv kom txhob plam, puas, roj lossis cua sov ntxiv rau kev tiv thaiv.
Yog li ntawd, cov tuam txhab kev tuav pov hwm cov khau ua haujlwm tau ceeb toom tias tsis hais txog kev lag luam twg lawv koom nrog, txhua yam tsis zoo uas yuav tshwm sim los ntawm kev sib tsoo, hluav taws xob poob lossis hluav taws xob zoo li qub lossis raug mob rau ko taw yuav tsum hnav khau kev nyab xeeb tsim nyog rau chaw ua haujlwm kom muaj kev nyab xeeb. kev ua haujlwm.