Cov hluav taws xob hluav taws xob ua hluav taws xob yog ib hom khoom siv hluav taws xob rwb thaiv tsev, uas muaj cov rwb thaiv tsev zoo thiab ua haujlwm tau zoo. Cov khoom siv hluav taws xob thaiv hluav taws xob tau siv hauv cov iav tiaj tiaj qhia cov chav thiab cov qhov cub tawg qhov cub.
Hauv qhov ua tiav ntawm lub qhov cub tawg, qhov kub ntawm cov pa nkag thaum nkag mus rau lub tshuab sab saud siab li 600 ° C lossis siab dua. Thaum lub cub tawg raug hlawv ua ntej rov ua kom sov, qhov kub ntawm qhov chaw hauv qab ntawm lub tshuab sab saud qee zaum siab li 1000 degrees. Asbestos poob dej siv lead ua ntawm 700 ℃, thiab ua rau nkig thiab tawg. Txhawm rau tiv thaiv lub rooj tsav xwm asbestos los ntawm kev hlawv thiab tsis zoo thiab ua rau txhav thiab tom qab ntawd xoob thiab tev tawm, ntau qhov ntsia liaj qhov rooj tau siv los nias thiab dai lub asbestos board rwb thaiv tsev txheej.
Cov cua sov ua kom sov ntawm lub qhov taub yog qhov txiav txim siab, uas tsis tsuas yog nce kev siv hluav taws xob, tab sis tseem cuam tshuam rau kev ua haujlwm. Ob lub cev kiln thiab cov cua kub ntws channel yuav tsum ua los ntawm kev txuag hluav taws xob thiab cov khoom siv hluav taws xob rau cov cua sov. Yog tias cov khoom siv hluav taws xob rwb thaiv hluav taws xob tau siv rau qhov ua kom lub qhov cub tawg rau ntau yam iav, qhov zoo yuav muaj txiaj ntsig ntau dua.
Qhov teeb meem tom ntej peb yuav txuas ntxiv qhia qhov zoo ntawm ceramic fiber ntau rwb thaiv tsev hauv cov khoom siv iav ua kom huv.
Sijhawm Tshaj Tawm: Jul-05-2021
