Taw qhia rau Hom 1A, 2A, thiab 3A Cov Hluav Taws Xob Hluav Taws Xob
Hluav taws kub yog ib qho teeb meem loj tshaj plaws uas ib tug yuav ntsib hauv lawv lub neej. Txawm nyob hauv tsev lossis hauv chaw ua haujlwm, hluav taws tuaj yeem ua rau muaj kev puas tsuaj loj yog tias tsis ua raws li qhov tsim nyog. Lub tshuab tua hluav taws yog ib qho cuab yeej tseem ceeb uas tuaj yeem pab tswj hluav taws ua ntej nws siv qhov chaw, ua rau muaj kev puas tsuaj rau cov khoom thiab tib neeg lub neej. Muaj ntau hom kev tua hluav taws, suav nrog hom 1A, 2A, thiab 3A. Hauv tsab xov xwm no, peb yuav muab cov ntsiab lus ntawm cov hluav taws tua hluav taws, qhia txog lawv qhov sib txawv thiab kev siv.
Dab tsi yog 1A, 2A, thiab 3A tua hluav taws?
A 1A hluav taws tua hluav taws yog tsim los tua cov khoom siv hluav taws xob zoo li ntawv, ntoo, thiab ntaub. Nws muaj ib tug extinguishing tus neeg sawv cev uas yog zoo nyob rau hauv txias tawm cov nplaim taws kom tsis txhob kis tau.
Lub tshuab tua hluav taws 2A yog qhov muaj zog tshaj li 1A thiab yog siv rau kev tua hluav taws loj. Nws tuaj yeem tua hluav taws los ntawm daim ntawv, ntoo, ntaub, thiab lwm yam khoom siv hluav taws xob zoo tib yam. Tus neeg tua hluav taws tua hluav taws hauv 2A lub tshuab tua hluav taws tau paub tias muaj lub sijhawm khaws cia ntev dua ntawm cov nplaim taws, yog li muab kev tiv thaiv ntev dua tiv thaiv hluav taws xob ntxiv.
Lub tshuab tua hluav taws 3A yog hom muaj zog tshaj plaws thiab yog siv rau kev tua hluav taws uas tshwm sim los ntawm cov kua hluav taws xob xws li roj, roj av, thiab roj. Hom hluav taws xob tua hluav taws no muaj lub sijhawm ntev dua thiab tso tawm, uas ua rau nws zoo tagnrho rau kev tso cov nplaim taws uas tsis tuaj yeem siv tam sim ntawd.
Qhov sib txawv ntawm 1A, 2A, thiab 3A tua hluav taws
Ib qho ntawm qhov sib txawv ntawm peb hom hluav taws tua hluav taws yog lawv cov hluav taws tua hluav taws. Qhov siab dua qhov ntsuas ntawm qhov tua hluav taws, qhov muaj zog ntau dua hauv kev tua hluav taws. Piv txwv li, 3A hluav taws tua hluav taws muaj txiaj ntsig zoo hauv kev tua hluav taws uas los ntawm cov kua hluav taws xob, uas yuav tsis tuaj yeem tswj tau los ntawm 1A lossis 2A cov tshuaj tua hluav taws.
Lwm qhov sib txawv tseem ceeb yog lawv qhov hnyav thiab siv tau. 3A lub tshuab tua hluav taws xob feem ntau yog qhov nyuaj dua thiab muaj cov pa tawm loj dua kom muaj peev xwm ncav cuag qhov nplaim taws. 1A thiab 2A extinguishers muaj peev xwm tswj tau qhov loj me, lub teeb yuag, thiab yooj yim los tuav.
Hais txog tus nqi, qhov kev ntsuam xyuas thiab kev ua tau zoo ntawm lub tshuab tua hluav taws feem ntau ncaj qha mus rau nws tus nqi. 3A lub tshuab tua hluav taws, ua tau zoo tshaj plaws, yog qhov kim tshaj plaws, thaum 1A tua hluav taws, uas yog tsim rau cov hluav taws me me, yog qhov pheej yig tshaj plaws.
