Txawm hais tias kev siv cov asbestos roj hmab gaskets tsis yog dav li gaskets, nws kuj tseem siv rau ntau qhov kev lag luam. Nws yog dav siv, thiab nws yooj yim rau kev puas tsuaj thiab yuav tsum tau hloov ntau zaus. Ua tib zoo saib xyuas lub gasket kom ntseeg tau tias lub gasket yog du thiab uniform nyob rau hauv thickness, thiab cov specification thiab loj raws li cov kev xav tau. Cia cov neeg uas feem ntau ntsib nrog asbestos roj hmab gaskets thiab cov neeg uas paub txog asbestos roj hmab gaskets yuav lawv. Nyob rau hauv peb lub neej niaj hnub, nrog lub faucet, cua sov, ntau qhov chaw yuav muaj ntau yam li qub, thiab cov li qub no yuav tsum muaj kev sib khi nruj, nyob rau hauv cov li qub no, muaj cov khoom siv sealing, gasket no yog qhov tseem ceeb ntawm txhua qhov. valve, txawm hais tias nws yog me me, saib kev txo hwj chim, Tab sis nws muaj kev cuam tshuam zoo rau peb lub neej thiab kev tsim kho ntawm peb lub teb chaws. Asbestos roj hmab gaskets tuaj yeem siv rau hauv ntau qhov chaw ntawm lub neej, thiab nqa tau yooj yim rau lub neej. Txoj kev loj hlob ntawm asbestos roj hmab gasket yog lub hom phiaj ntawm lub sijhawm tshiab, rau kev tsim cov khoom, tau qhia txog kev nce siab, ntau thiab ntau tus neeg txaus siab txais daim ntawv thov ntawm cov khoom.
Qhov zoo sealing guarantee ntawm asbestos roj hmab gasket yog haum rau zoo daim ntawv thov nyob rau hauv txawv ib puag ncig tej yam kev mob, nws lub luag hauj lwm tseem ceeb thiab tseem ceeb, thiab kuj tau mus txog ib tug heev meej thiab scientific tus qauv, tshwj xeeb tshaj yog ntau yam khoom, haum rau daim ntawv thov nyob rau hauv txawv tej yam kev mob, haum. rau daim ntawv thov nyob rau hauv txawv industrial ntau lawm, nws cov yam ntxwv tshwj xeeb kuj tau mus txog ib tug kws tshaj lij. Cov yam ntxwv tseem ceeb tshaj plaws, thiab nyob rau hauv cov txheej txheem ntawm kev ua kom nws qhov kev thov tsim nyog, nws lub luag haujlwm tseem ceeb thiab qhov tseem ceeb kuj tseem nyob hauv txoj kab nrog cov kev xav tau. Qhov txwv qhov sib txawv ntawm qhov loj ntawm lub gasket rau lub flange ntawm lub ntsej muag yeeb nkab yuav tsum ua raws li cov kev cai ntawm Table 1. Qhov kev txwv qhov sib txawv ntawm qhov loj ntawm lub gasket rau flange ntawm lub concave-convex raj yuav tsum ua raws li cov kev cai. Asbestos roj hmab gasket tuaj yeem siv rau cov kua qaub thiab alkali sealing, thiab cov kua qaub thiab alkali hauv peb lub neej txhua hnub thiab kev tsim kho kev lag luam yog qhov tseem ceeb, yog li nws qhov kev siv ntau yam tuaj yeem hais tau dav heev, ib txwm nws txoj kev loj hlob kuj zoo heev, thiab thaum kawg koj tuaj yeem xyuam xim rau nws cov teeb meem zoo, qhov zoo tsis tsim nyog rau qhov chaw xaiv, xwm kuj yooj yim dua kom tau txais kev txhim kho mus ntev.
