Qhov txawv ntawm Foam Fire Extinguishers thiab Dej-based Fire Extinguishers
Ua ntej, lub hauv paus ntsiab lus ntawm kev tua hluav taws ntawm cov hluav taws kub hnyiab thiab cov dej tua hluav taws yog qhov sib txawv
Cov khoom tseem ceeb ntawm lub tshuab tua hluav taws ua npuas ncauj yog cov kua ua npuas dej, uas yuav tsim cov npuas dej ntau thaum txau, uas tuaj yeem npog qhov chaw ntawm cov khoom los tsim cov txheej txheem tiv thaiv, thiab muaj cov nyhuv tiv thaiv kom tua hluav taws zoo. qhov chaw. Lub tshuab tua hluav taws tua hluav taws yog siv cov tshuaj tua hluav taws tua hluav taws ntawm qhov hluav taws kub los ntawm kev kub siab, thiab siv cov cua txias thiab dispersing nyhuv ntawm cov dej pos huab los tua hluav taws.
Qhov thib ob, cov tshuaj tua hluav taws ua npuas dej thiab cov tshuaj tua hluav taws tua hluav taws yog qhov sib txawv hauv daim ntawv thov scenarios
Vim yog lub hauv paus ntsiab lus ntawm kev tua hluav taws ntawm lub tshuab tua hluav taws, nws yog qhov tsim nyog rau cov hluav taws kub oxide, hluav taws kub, roj liquefied thiab roj hluav taws. Cov dej tua hluav taws yog tsim rau kev tua hluav taws tua hluav taws, ntawv hluav taws, hluav taws xob hluav taws xob thiab hluav taws xob yas. Yog li ntawd, thaum xaiv cov tshuaj tua hluav taws, ntau hom tshuaj tua hluav taws yuav tsum raug xaiv raws li qhov xav tau tiag tiag.
Thib peb, kev siv cov tshuaj tua hluav taws ua npuas dej thiab cov dej tua hluav taws sib txawv
Ua npuas dej tua hluav taws yuav tsum tau shaken tusyees ua ntej siv, thiab tom qab ntawd tshuaj tsuag lub nozzle ntawm qhov hluav taws kub, qhov kev ncua deb yog feem ntau txog 2-3 meters. Thaum siv, ua tib zoo saib xyuas kom tsis txhob muaj cov neeg nyob ib puag ncig qhov hluav taws kub, thiaj li tsis ua rau muaj kev puas tsuaj loj. Thaum siv cov dej-tsau tua hluav taws, koj yuav tsum tsom cov tshuaj tua hluav taws ntawm qhov hluav taws kub, thiab nias qhov chaw nres tsheb pib kom muaj feem ntau yog hais txog {2}} meters.
Hauv cov ntsiab lus, txawm hais tias cov tshuaj tua hluav taws ua npuas dej thiab cov dej tua hluav taws tua hluav taws yog cov cuab yeej tua hluav taws, lawv cov txheej txheem tua hluav taws, kev siv cov xwm txheej thiab cov kev siv sib txawv. Yog li ntawd, thaum xaiv thiab siv cov tshuaj tua hluav taws, ntau hom hluav taws tua hluav taws yuav tsum tau xaiv raws li qhov xav tau tiag tiag, thiab siv tau raws li cov lus qhia siv kom ua kom lawv cov hluav taws tua hluav taws ntau tshaj plaws.
