Peb xub to taub cov mechanism ntawm hluav taws extinguishing neeg sawv cev rau hauv dej zaj duab xis. Aqueous ua npuas ncauj-txoj kev ua npuas ncauj extinguishing agents muaj peev xwm ntawm foaming nyob rau hauv ib tug aqueous tov thiab lawv aqueous tov yog sib zog tshaj cov dej thiaj li hais tias lawv ntab rau ntawm qhov chaw ntawm lub kua roj thiab chaw pib raug xa mus rau raws li "lub teeb dej ua npuas ncauj extinguishing agents." Nyob rau hauv tas li ntawd kom muaj cov kev nyhuv ntawm ib tug ua npuas ncauj extinguishing neeg sawv cev, thiab thaum nws ntws rau ntawm qhov chaw ntawm lub combustion kua, nws precipitates cov kua kom txias qhov chaw ntawm cov roj ua kua thiab ntaub ntawv ib tug dej zaj duab xis nyob rau hauv lub combustion kua nto rau pa roj carbon monoxide-foob tus nto ntawm cov roj ua kua nrog rau cov ua npuas ncauj txheej cais tawm ntawm cov huab cua thiab tsim tau ib cov tshav kub rwb thaiv tsev barrier rau nqus cov tshav kub kua vaporizes thiab dilutes lub oxygen cov ntsiab lus ntawm cov huab cua rau ntawm qhov chaw ntawm cov roj ua kua thiab haus luam yeeb lub combustion kua los mus tiv thaiv ntxiv cua kub , vaporization thiab combustion ntawm cov roj ua kua. Cov yuav tsum muaj qhov sib txawv nruab nrab ntawm nws thiab lwm yam hluav taws kub extinguishing agents yog hais tias "cov dej-txoj kev" ua npuas ncauj hluav taws extinguishing agents muaj ib tug muab ob npaug rau-txheej hluav taws kub extinguishing nyhuv ntawm ua npuas ncauj thiab dej zaj duab xis. Dej-txoj kev ua npuas ncauj hluav taws extinguishing neeg sawv cev hluav taws extinguishing zoo: siab tua hluav taws-sib ntaus sib tua efficiency, luv luv lub sij hawm, ceev ceev hluav taws kub extinguishing, hluav taws kub extinguishing ib feem ntawm lub ceev ceev tsim ntawm ib tug txheej ntawm zaj duab xis, thaiv cov hlab qhov uas cov pa mov, thiab tiv thaiv kom txhob rov tua hluav taws.
Shijiazhuang Standard Tshuaj Co., LTD specializes nyob rau hauv qhuav thiab export ntawm firefighting hmoov, peb yuav muab koj cov khoom zoo thiab kev pab zoo. Zoo siab txais tos cov neeg muas zaub mus sib.
Post lub sij hawm: Jan-13-2018