Cov Qhov Rooj Hluav Taws Kub Intumescent Seals

Thaum nws los txog rau kev nyab xeeb hluav taws hauv cov tsev, ib qho ntawm cov ntsiab lus tseem ceeb tshaj plaws yog kev teeb tsa cov qhov rooj hluav taws nrogcov ntsaws ruaj ruajCov ntsaws ruaj ruaj no ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev kis hluav taws thiab pa luam yeeb, thaum kawg cawm txoj sia thiab txo qhov kev puas tsuaj rau khoom vaj khoom tsev thaum muaj hluav taws kub.

Cov ntsaws ruaj ruaj no yog tsim los kom nthuav dav thaum raug cua sov, ua kom kaw tau qhov sib txawv ntawm ntug ntawm cov qhov rooj hluav taws. Qhov kev nthuav dav no tsim ib qho thaiv uas pab tswj hluav taws thiab pa luam yeeb, tiv thaiv lawv kom tsis txhob kis mus rau lwm qhov chaw ntawm lub tsev. Qhov tseem ceeb, cov ntsaws ruaj ruaj no yuav siv sijhawm tseem ceeb rau cov neeg nyob hauv tsev kom tawm hauv lub tsev thiab rau cov neeg tua hluav taws kom tswj hluav taws.

Nws yog ib qho tseem ceeb uas yuav tsum nkag siab tias cov qhov rooj hluav taws tsuas yog ua haujlwm tau thaum lawv tau teeb tsa thiab saib xyuas kom zoo, thiab qhov muaj cov foob intumescent yog ib qho tseem ceeb ntawm lawv txoj haujlwm. Yog tsis muaj cov foob no, cov qhov rooj hluav taws yuav tsis muab kev tiv thaiv tsim nyog thaum muaj hluav taws, ua rau hluav taws thiab pa luam yeeb kis tau sai thoob plaws hauv lub tsev.

Ntxiv rau lawv lub luag haujlwm hauv kev tiv thaiv kev kis hluav taws thiab pa luam yeeb, cov foob intumescent kuj pab tswj kev ruaj khov ntawm cov qhov rooj hluav taws. Los ntawm kev tsim kom muaj lub foob nruj thaum qhib, cov foob no pab tiv thaiv kev nkhaus lossis kev puas tsuaj ntawm lub qhov rooj, kom ntseeg tau tias nws tseem ua haujlwm tau zoo thaum muaj xwm txheej ceev hluav taws.

Cov cai thiab kev cai lij choj ntawm kev tsim kho feem ntau yuav tsum tau muaj kev teeb tsa cov qhov rooj hluav taws uas muaj cov foob intumescent hauv qee hom tsev, xws li cov tsev lag luam, cov tsev siab, thiab cov chaw kho mob. Kev ua raws li cov cai no tsis yog tsuas yog qhov yuav tsum tau ua raws li txoj cai xwb tab sis kuj yog ib kauj ruam tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm cov neeg nyob hauv tsev.

Xaus lus, kev teeb tsa cov qhov rooj hluav taws nrog cov foob intumescent yog ib qho tseem ceeb ntawm kev nyab xeeb hluav taws hauv cov tsev. Cov foob no ua lub luag haujlwm tseem ceeb hauv kev tswj hluav taws, tiv thaiv kev kis pa luam yeeb, thiab tswj kev ruaj khov ntawm cov qhov rooj hluav taws. Los ntawm kev muab qhov tseem ceeb rau kev teeb tsa thiab kev saib xyuas cov foob intumescent, cov tswv tsev thiab cov thawj coj tuaj yeem txhim kho kev nyab xeeb hluav taws tag nrho ntawm lawv cov khoom.