Hauv cov txheej txheem tsim khoom lag luam, lub chute pub yog ib qho tseem ceeb rau kev thauj khoom siv, thiab nws txoj kev tiv thaiv kev hnav thiab kev cuam tshuam yuav cuam tshuam ncaj qha rau seb qhov kev tsim khoom puas tuaj yeem khiav ruaj khov. Cov ntaub ntawv ib txwm muaj kev tiv thaiv kev hnav vim tias qhov kev tiv thaiv kev hnav tsis muaj zog txaus, feem ntau tom qab lub sijhawm siv yuav tshwm sim qhov xwm txheej hnyav, ua rau cov khoom xau thiab cov khoom siv tsis ua haujlwm, yog li ntawd kev ua haujlwm ntau lawm txo qis, qhov zaus ntawm kev poob haujlwm thiab kev saib xyuas nce ntxiv, thiab cov nqi khiav lag luam kuj nce ntxiv.
Yuav kom daws tau qhov teeb meem no, kev siv covcov khoom siv ceramic uas tsis yooj yim puasRau kev kho kom tsis txhob hnav ntawm lub chute pub tau dhau los ua qhov kev daws teeb meem nyiam hauv kev lag luam. Cov khoom siv ceramic uas tiv taus kev hnav ua rau muaj kev ruaj khov zoo hauv qab qhov xwm txheej hnyav vim lawv qhov tawv zoo heev, tiv taus kev cuam tshuam zoo thiab tus nqi hnav qis heev. Los ntawm cov thev naus laus zis sib txuas nruj, cov ntaub ceramic uas tiv taus kev hnav tau teeb tsa ruaj khov rau ntawm phab ntsa sab hauv ntawm lub chute, tsim cov khoom tiv thaiv zoo, tiv taus kev yaig thiab kev sib txhuam ntawm cov khoom, thiab ua rau lub neej ua haujlwm ntawm lub chute ntev heev.
Cov ntaub ntawv siv tau qhia tias qhov kev tiv thaiv kev hnav ntawm lub chute pub uas muab cov ceramics tiv taus kev hnav tau zoo dua qub, thiab qhov kev hnav raug txo tsawg kawg 50%, thiab txawm tias ntau dua 80% hauv qee kis, piv rau lub chute uas tsis muaj ceramics tiv taus kev hnav. Qhov no tsis yog txhais tau tias tsawg dua cov khoom siv hloov thiab kho vim kev hnav thiab tsim kua muag, tab sis kuj tseem txhim kho kev ua haujlwm thiab kev ua haujlwm zoo.
Tsis tas li ntawd xwb, cov khoom siv ceramic uas tiv taus hnav muaj kev ruaj khov tshuaj lom neeg zoo thiab tuaj yeem tiv taus kev yaig ntawm ntau yam khoom siv corrosive, uas ua rau ntau daim ntawv thov ntawm lub chute pub mov dav dua, ua rau nws siv dav hauv ntau yam lag luam xws li kev lag luam tshuaj lom neeg, kev tsuas, hluav taws xob, metallurgy thiab lwm yam, thiab tau txais cov lus tawm tswv yim zoo los ntawm cov neeg siv.
Hauv kev xaus lus, kev siv cov khoom siv ceramic uas tiv taus kev hnav rau kev kho kom tsis txhob hnav ntawm lub chute pub tsis yog tsuas yog txhim kho qhov kev tiv thaiv kev hnav thiab lub neej ua haujlwm ntawm cov khoom siv, txo cov nqi txij nkawm, tab sis kuj lav qhov kev ua haujlwm ruaj khov ntawm cov kab ntau lawm thiab txhim kho cov txiaj ntsig kev lag luam tag nrho. Qhov kev tsim kho tshiab no tau muab kev txhawb nqa zoo rau kev txhim kho kev lag luam niaj hnub no.
Lub sijhawm tshaj tawm: Lub Ib Hlis-15-2025