Koj ua cov hnab looj tes li cas?
Cov hnab looj tes yog cov cuab yeej tiv thaiv tus kheej tseem ceeb (PPE) uas pab tiv thaiv peb txhais tes los ntawm ntau yam kev phom sij thiab ua kom muaj kev nyab xeeb ua haujlwm. Cov txheej txheem tsim cov hnab looj tes muaj ntau theem, los ntawm kev muab cov khoom siv raw mus rau cov khoom kawg. Hauv tsab xov xwm no, peb yuav delve rau hauv cov txheej txheem ntxaws ntawm kev tsim cov hnab looj tes.
Cov khoom siv raw
Thawj kauj ruam hauv kev tsim cov hnab looj tes yog nrhiav cov khoom zoo raw khoom. Cov khoom siv feem ntau siv los ua hnab looj tes yog latex, nitrile, thiab vinyl. Cia peb saib ze dua ntawm txhua yam ntawm cov ntaub ntawv no.
- Latex: Cov hnab looj tes latex yog tsim los ntawm cov roj hmab latex uas tau sau los ntawm cov ntoo roj hmab. Cov latex tau ua tiav thiab sib xyaw nrog ntau yam tshuaj los txhim kho nws lub zog thiab elasticity. Latex hnab looj tes paub txog lawv zoo heev haum thiab rhiab heev, ua rau lawv haum rau kev kho mob thiab kev lag luam daim ntaub ntawv.
- Nitrile: Nitrile yog cov roj hmab hluavtaws uas muaj tshuaj lom neeg zoo heev. Cov hnab looj tes Nitrile muaj qhov ruaj khov thiab muaj kev tiv thaiv zoo dua piv rau cov hnab looj tes latex. Cov hnab looj tes no feem ntau siv hauv kev lag luam uas sib cuag nrog cov tshuaj lom neeg.
- Vinyl: Vinyl hnab looj tes yog tsim los ntawm polyvinyl chloride (PVC) thiab yog ib qho kev xaiv zoo rau qee yam kev siv. Lawv feem ntau siv rau hauv kev tuav cov zaub mov thiab cov dej num hauv lub teeb tab sis muaj kev tiv thaiv tsawg dua piv rau cov hnab looj tes latex lossis nitrile.
Kev tsim cov hnab looj tes
Tam sim no peb nkag siab txog cov khoom sib txawv, cia peb dhia mus rau hauv cov txheej txheem tsim cov hnab looj tes.
Kauj Ruam 1: Ntxuav thiab dipping cov qub
Thawj theem yog ntxuav thiab dipping cov qub rau hauv ib da dej coagulant. Formers yog tes-puab pwm ua los ntawm ceramic los yog txhuas. Lub coagulant pab nyob rau hauv cov theem tom ntej ntawm cov txheej txheem tsim thiab ua kom yooj yim tshem tawm cov hnab looj tes los ntawm cov qub.
Kauj Ruam 2: Dipping rau hauv Latex / Nitrile / Vinyl Solution
Tom qab cov khoom qub raug ntxuav thiab coated nrog cov coagulant, lawv tau dipped rau hauv latex, nitrile, lossis vinyl tov. Cov txheej txheem dipping tsim ib txheej nyias ntawm cov khoom siv ntawm cov qub.
Kauj Ruam 3: Vulcanization
Thaum cov qub tau dipped hauv cov tshuaj, lawv raug xa mus rau cov txheej txheem vulcanization. Vulcanization suav nrog cua sov cov hnab looj tes mus rau qhov kub thiab txias kom ruaj khov cov khoom thiab xyuas kom nws khaws nws cov duab. Cov kauj ruam no kuj pab txhim kho lub zog thiab kav ntev ntawm cov hnab looj tes.
Kauj Ruam 4: Leaching
Tom qab cov txheej txheem vulcanization, cov hnab looj tes yog leached kom tshem tawm cov khoom seem thiab cov proteins. Qhov no yog ib qho tseem ceeb kauj ruam, tshwj xeeb tshaj yog rau cov hnab looj tes latex, vim nws txo qhov kev pheej hmoo ntawm kev tsis haum tshuaj rau cov tib neeg rhiab rau latex.
Kauj Ruam 5: Qhuav
Tom qab ntawd, cov hnab looj tes tau qhuav kom tshem tawm cov dej noo ntxiv. Ntau txoj kev ziab khaub ncaws, xws li cua kub, tshuab ziab khaub ncaws, thiab qhov cub, yog siv nyob ntawm qhov chaw tsim khoom.
Kauj Ruam 6: Kev Tswj Xyuas Zoo
Ua ntej yuav tsiv mus rau theem ntim, cov hnab looj tes tau txais kev tshuaj xyuas nruj heev. Qhov no suav nrog kev tshuaj xyuas qhov tsis xws luag, xws li qhov, kua muag, lossis qhov chaw tsis muaj zog, kom ntseeg tau tias cov hnab looj tes ua tau raws li cov qauv xav tau.
Kauj Ruam 7: Ntim thiab Sterilization
Thaum cov hnab looj tes dhau qhov kev tswj xyuas zoo, lawv tau ntim rau hauv lub thawv lossis hnab. Lub ntim tiv thaiv cov hnab looj tes thaum thauj thiab khaws cia. Qee lub hnab looj tes, tshwj xeeb tshaj yog siv hauv chaw kho mob, tau ua kom tsis muaj menyuam kom tshem tawm cov kab mob uas muaj peev xwm.
Hom hnab looj tes sib txawv
Cov hnab looj tes tuaj ntau hom, txhua tus tsim los rau cov ntawv thov tshwj xeeb. Cia peb tshawb xyuas qee yam ntawm cov hnab looj tes uas muaj nyob hauv khw:
1. Cov hnab looj tes pov tseg: Cov hnab looj tes pov tseg tau siv dav hauv cov chaw kho mob, kev ua zaub mov, thiab kev tsim khoom lag luam. Cov hnab looj tes no yog tsim los rau kev siv ib zaug thiab muab pov tseg tom qab siv txhua zaus los tiv thaiv kev sib kis.
2. Cov hnab looj tes phais: Cov hnab looj tes phais yog cov hnab looj tsis muaj menyuam uas siv los ntawm cov kws kho mob thaum lub sijhawm phais. Lawv muab cov qib siab rhiab heev, dexterity, thiab tiv thaiv cov kab mob hauv ntshav.
3. Chemical Resistant Gloves: Cov hnab looj tes no yog tsim los ntawm cov ntaub ntawv zoo li nitrile lossis neoprene thiab muab kev tiv thaiv ntau yam tshuaj lom neeg. Lawv yog siv nyob rau hauv kev lag luam uas yog raug rau tej tshuaj lom neeg.
4. Cut-Resistant Gloves: Cov hnab looj tes txiav-resistant yog tsim los ntawm cov ntaub ntawv zoo xws li Kevlar lossis stainless hlau fibers. Cov hnab looj tes no tau tsim tshwj xeeb los tiv thaiv cov khoom ntse thiab tiv thaiv kev raug mob hauv kev lag luam xws li kev tsim kho lossis tsheb.
5. Thaum tshav kub kub-Resistant hnab looj tes: Cov hnab looj tes tiv thaiv tshav kub yog feem ntau siv hauv kev lag luam uas cov neeg ua haujlwm tuaj yeem tiv nrog qhov kub thiab txias. Cov hnab looj tes no yog tsim los ntawm cov ntaub ntawv xws li tawv, Kevlar, los yog aluminized fabrics, uas muab rwb thaiv tsev tiv thaiv tshav kub.
Xaus
Cov txheej txheem tsim cov hnab looj tes suav nrog kev nrhiav cov khoom zoo, xws li latex, nitrile, lossis yas, thiab ua rau lawv mus rau ntau theem xws li dipping, vulcanization, leaching, ziab, thiab tswj kom zoo. Ntau hom hnab looj tes haum rau cov kev siv tshwj xeeb, ua kom muaj kev nyab xeeb thiab kev tiv thaiv ntawm tus neeg hnav. Los ntawm kev nkag siab txog cov txheej txheem tsim khoom thiab ntau hom hnab looj tes muaj, peb tuaj yeem txaus siab rau qhov tseem ceeb ntawm cov khoom siv tiv thaiv tus kheej tseem ceeb no.