Raws li lub hauv paus tseem ceeb rau kev tshawb fawb txog kev tshawb fawb thiab kev cob qhia cov neeg ua haujlwm, lub chaw soj nstuam muaj kev kub ntxhov thiab muaj xwm txheej tsis tu ncua. Qhov no yog qhov tseeb tshwj xeeb tshaj yog nyob rau hauv cov chaw soj nstuam tshuaj, uas siv ntau yam tshuaj lom neeg thiab ntau yam khoom siv hluav taws xob, thiab feem ntau suav nrog kev kub siab, kev kub siab, lub tshuab nqus tsev, hluav taws xob, hluav taws xob sib nqus, muaj zog (zoo siab) lub teeb thiab lwm yam kev pheej hmoo, ua ke nrog. Kev siv nqaim ntawm chav kuaj ib tus neeg, Kev ua haujlwm ntev ntawm tus neeg sim ua rau qaug zog, thiab ntau yam kev nyab xeeb ua rau muaj teeb meem kev nyab xeeb hauv chav kuaj tsis raug ignored, tshwj xeeb tshaj yog ua ntej hnub so.
Laboratory kev nyab xeeb, peb yuav tsum tau tsom rau cov hom loj no
Laboratory hluav taws kev nyab xeeb, kuaj tshuaj lom neeg kev nyab xeeb, kuaj biosafety, kuaj hluav taws xob kev nyab xeeb, cov cuab yeej loj thiab cov cuab yeej siv kev nyab xeeb, kev sim tshuab kev nyab xeeb, kev kuaj xyuas network kev ruaj ntseg, thov ua tib zoo saib. . .
Laboratory hluav taws kev nyab xeeb
1. Cov khoom siv tua hluav taws yuav tsum tau muab khaws cia rau hauv chav kuaj. Cov khoom siv tua hluav taws yuav tsum tau muab tso rau hauv qhov chaw pom tseeb kom nkag tau yooj yim. Cov neeg ua haujlwm raug xaiv yuav tsum tau tswj hwm. Txhua tus neeg ua haujlwm yuav tsum saib xyuas cov khoom siv tua hluav taws thiab tsis tu ncua xyuas thiab hloov lawv raws li qhov xav tau.
2. Tag nrho cov khoom siv hluav taws xob thiab tawg (xws li hydrogen, nitrogen, oxygen, thiab lwm yam) khaws cia hauv chav kuaj yuav tsum khaws cia ntawm qhov deb ntawm qhov hluav taws kub thiab lub zog hluav taws xob, thiab yuav tsum tsis txhob muab tso rau ntawm qhov xav tau. Cov foob pob hluav taws raug txwv nruj heev hauv cov chaw soj nstuam uas siv thiab khaws cov khoom tawg yooj yim lossis tawg.
3. Tsis txhob arbitrarily rub cov xov hlau, tsis txhob overload lub hwj chim, yuav tsum tsis txhob raug xaim xaus nyob rau hauv lub laboratory, nws yog txwv tsis pub hloov lub fuse nrog hlau; tsis muaj cov khoom yuav tsum tau muab tso rau hauv lub hwj huam hloov lub thawv.
4. Cov khoom siv hluav taws xob thiab cov xaim hluav taws xob, cov ntsaws ruaj ruaj thiab lub qhov hluav taws xob yuav tsum tau tshuaj xyuas ntau zaus, thiab khaws cia kom zoo. Yog tias pom tias muaj hluav taws xob, hluav taws xob luv luv, hluav taws xob thiab hluav taws xob puas tsuaj, kev laus, thiab lwm yam, tus kws kho hluav taws xob yuav tsum tau ceeb toom kom kho. Hluav taws xob cua sov, hluav taws xob qhov cub thiab lwm yam khoom siv yuav tsum raug txiav.
5. Siv ib tug soldering hlau, muab tso rau ntawm ib tug uas tsis yog-combustible thiab tshav kub-insulated bracket, thiab tsis txhob combustible khoom nyob ib ncig ntawm nws. Tam sim ntawd tom qab siv, tshem lub hwj chim ntsaws.
6. Lub tog raj kheej hluav taws xob hluav taws xob thiab cov roj hluav taws xob sib txuas yuav tsum tsis txhob sib xyaw. Txhua yam ntawm lub tog raj kheej yuav tsum tsis txhob nyob ze rau qhov chaw sov thiab qhib nplaim taws. Kev tiv thaiv hnub ci yuav tsum tau ua, kev sib tsoo thiab khob yuav tsum raug txwv, thiab cov xim pleev xim yuav tsum khaws cia kom zoo. Cov pa roj carbon monoxide uas siv tau feem ntau yuav tsum tau muab tso rau hauv qhov chaw txias sab nraum zoov uas muaj cua nkag mus. Siv cov kav dej nkag mus rau hauv chav. Hydrogen, oxygen thiab acetylene yuav tsum tsis txhob sib xyaw rau hauv ib qho chaw. Khaws qhov deb ntawm ntau tshaj 10m ntawm qhov hluav taws kub. Txhua lub cylinders yuav tsum tau muab kev ruaj ntseg nrog cov khoom siv los tiv thaiv kev pov tseg
7. Nyob rau hauv lub chaw soj nstuam tsis tau pom zoo thiab ua ntaub ntawv thov, cov khoom siv hluav taws xob siab yuav tsum tsis txhob siv kom tsis txhob muaj lub zog ntau dhau.
8. Nws yog nruj me ntsis txwv tsis pub muab cov khoom tso rau ntawm txoj kev hauv tsev hauv lub tsev kom ntseeg tau tias qhov hluav taws kub zoo.
Laboratory chemical kev nyab xeeb
1. Cov tshuaj siv nyob rau hauv ntau hom chaw kuaj mob yuav tsum tau yuav los ntawm lub tsev kawm ntawv nyob rau hauv ib tug sib koom ua ke, thiab tsis muaj chaw kuaj mob los yog ib tug neeg yuav yuav lawv tus kheej. Kev yuav cov tshuaj lom neeg thiab cov khoom ua ntej yuav tsum tau kev tso cai los ntawm lub chaw saib xyuas kev ruaj ntseg ntawm pej xeem thiab tuaj yeem yuav nrog daim ntawv tso cai.
2. Cov tshuaj yuav tsum tau muab cais tawm, thiab cov tshuaj sib cuam tshuam yuav tsum tsis txhob sib xyaw thiab yuav tsum tau muab cais tawm. Tag nrho cov tshuaj yuav tsum tau sau kom meej meej thiab cov chav cia thiab cov txee yuav tsum tau ceev thiab huv si. Cov tshuaj uas muaj cov khoom tshwj xeeb yuav tsum tau khaws cia raws li lawv cov yam ntxwv. Cov tshuaj tsis muaj npe thiab tas sijhawm yuav tsum tau muab ntxuav thiab rhuav tshem lub sijhawm. Tsis txhob khaws cov tshuaj muaj kuab lom heev hauv chav kuaj.
3. Cov thawv ntim tshuaj lom neeg yuav tsum muaj daim ntawv qhia meej lossis daim ntawv lo. Cov tshuaj phom sij uas raug hluav taws kub, noo noo, hluav taws kub, tawg, lossis cov pa phem yuav tsum tsis txhob muab khaws cia rau hauv qhov chaw qhib, ntub dej, xau los yog qhov chaw qis uas cov dej tau yooj yim khaws cia; Cov tshuaj phom sij uas tau hlawv yooj yim, tawg tau yooj yim, lossis tsim cov pa phem thaum raug tshav ntuj. Cov tshuaj yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua zoo. Daim ntawv pov thawj kev nyab xeeb tseem ceeb yuav tsum tau muab tso rau hauv qhov chaw cia khoom ntawm cov tshuaj phem.
4. Cov khoom uas muaj tshuaj lom yuav tsum muab khaws cia rau hauv lub tsev qiv ntawv tshuaj tshwj xeeb ntawm lub tsev kawm ntawv. Lub tsev khaws khoom yuav tsum ua kom tau raws li qhov yuav tsum tau muaj kev nyab xeeb, thiab yuav tsum tau khaws cia hauv "ob chav kaw ob npaug". Kev siv cov khoom muaj tshuaj lom heev yuav tsum tau pom zoo los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg. Qhov tsawg kawg nkaus yuav tsum tau sau raws li kev siv. Cov "ob npaug" yuav tsum tau siv rau "ob" siv. Nyob rau tib lub sijhawm, cov ntaub ntawv sau npe thiab kev siv yuav tsum tau siv thiab yuav tsum nruj me ntsis raws li cov cai. , kom ua tiav "ob chav xauv" kev ruaj ntseg.
5. Cov neeg ua haujlwm hauv kev sim tshuaj lom neeg yuav tsum tau txais kev cob qhia kev nyab xeeb tsim nyog, paub txog qhov xwm txheej ntawm cov tshuaj siv, thiab paub txog cov txheej txheem ua haujlwm ntawm cov tshuaj sib xws. Tshwj xeeb, kev siv cov tshuaj txaus ntshai uas yog nplaim taws, tawg, muaj kuab lom heev, kab mob, thiab kev ntxhov siab, thiab lwm yam, raug txwv nruj heev. Kev lag luam dig muag raug txwv nruj heev. Cov txheej txheem kev ua haujlwm cuam tshuam yuav tsum tau ua raws, thiab cov kev cai sib thooj ntawm lub xeev thiab kev lag luam yog Standard, nruj me ntsis txwv.
6. Cov kua dej khib nyiab los ntawm lub chaw soj nstuam yuav tsum tsis txhob muab pov tseg raws li qhov xav tau, thiab nws yuav tsum muab pov tseg rau hauv av, cov kav dej hauv av thiab txhua qhov dej los tiv thaiv kev ua qias tuaj. Kev sim cov kua dej pov tseg yuav tsum siv cov kev ntsuas tsim nyog los kho raws li "tsis muaj mob". Lub chaw soj nstuam uas tsis tuaj yeem muab pov tseg yuav tsis raug tso tawm thiab kho tus kheej. Lub chaw soj nstuam yuav tsum siv cov ntim tshwj xeeb los faib thiab khaws cia kom tsis txhob muaj kuab paug thib ob los ntawm kev xau thiab poob.
7. Txhua lub chaw kuaj mob yuav thauj txhua yam dej khib nyiab thiab cov khoom pov tseg uas tau khaws cia rau hauv lub tsev khaws khoom pov tseg hauv qab lub chaw soj ntsuam cov cuab yeej siv, thiab lub chaw tswj xyuas cov khoom siv ntawm chav tsev tiag tiag yuav hu rau lub tuam tsev nrog kev tsim nyog los ntawm Environmental Protection Bureau rau kev sib koom ua ke. pov tseg.
WUBOLAB, Suav Laboratory glassware chaw tsim tshuaj paus, xa tag nrho-hauv-ib qho kev daws teeb meem rau koj cov khoom siv iav.
