Lub tshuab sib tov ua kom muaj zog yog ib qho khoom siv ua haujlwm tau zoo heev uas tsim los rau kev sib tov ntau yam khoom kom huv si thiab muaj zog.
Kev Ua Haujlwm thiab Cov Nta
Lub tshuab sib tov ua kom sib xyaw ua ke zoo heev, ua kom cov khoom sib tov sib xyaw ua ke zoo ib yam. Nws muaj peev xwm ua tau ntau yam khoom, xws li hmoov, hmoov me me, nplaum, thiab slurries. Nrog nws lub cev muaj zog thiab lub cev muaj zog ua haujlwm siab, nws tuaj yeem tsim cov zog sib tov loj heev los rhuav tshem cov agglomerates thiab faib cov khoom sib npaug.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub tshuab sib tov ua kom muaj zog yog nws lub peev xwm los ua kom tiav kev sib tov sai thiab sib xws hauv lub sijhawm luv luv. Qhov no tseem ceeb heev rau cov txheej txheem kev lag luam uas kev tsim khoom thiab kev tswj xyuas zoo yog qhov tseem ceeb. Lub tshuab sib tov feem ntau muaj cov kev hloov kho tau xws li kev sib tov ceev, lub sijhawm, thiab qhov muaj zog, uas tso cai rau cov neeg teb xov tooj kho cov txheej txheem sib tov raws li qhov xav tau tshwj xeeb ntawm cov ntaub ntawv sib txawv.
Cov ntawv thov
Cov khoom sib tov sib xyaw pom muaj ntau yam kev siv hauv ntau yam lag luam. Hauv kev lag luam tshuaj, lawv siv rau kev sib tov cov khoom xyaw nquag nrog cov khoom siv los tsim cov tshuaj sib xws. Hauv kev lag luam tshuaj lom neeg, lawv siv rau kev sib tov cov tshuaj sib txawv los tsim cov tshuaj tshiab lossis kom ntseeg tau tias cov tshuaj sib tov sib xyaw ua ke. Hauv kev lag luam zaub mov, cov khoom sib tov sib xyaw siv rau kev ua khob noom cookie, sib tov cov txuj lom, thiab tsim cov khoom noj emulsions.
Ntxiv rau cov lag luam no, cov tshuab sib tov ua ke kuj tseem siv rau hauv kev tsim cov khoom siv av nplaum, yas, thiab cov ntaub ntawv siv hauv kev tsim kho. Piv txwv li, hauv kev lag luam av nplaum, lawv siv los sib tov av nplaum thiab lwm yam khoom siv raw los tsim cov khoom siv av nplaum zoo. Hauv kev lag luam tsim kho, lawv siv los sib tov cov cement, xuab zeb, thiab cov pob zeb sib xyaw ua ke los ua cov pob zeb ua vaj tse.
Cov txiaj ntsig
Kev siv lub tshuab sib tov ua kom muaj zog muaj ntau yam zoo. Ua ntej, nws muab cov txiaj ntsig sib tov uas ruaj khov thiab txhim khu kev qha, txo qhov kev pheej hmoo ntawm kev hloov pauv ntawm cov khoom thiab ua kom muaj cov khoom zoo. Qhov thib ob, nws txuag lub sijhawm thiab ua rau muaj kev tsim khoom ntau ntxiv los ntawm kev ua tiav qhov sib tov sib xyaw sai. Qhov thib peb, nws feem ntau siv hluav taws xob ntau dua li lwm hom tshuab sib tov, vim nws xav tau hluav taws xob tsawg dua los ua tiav tib theem ntawm kev sib tov. Thaum kawg, cov tshuab sib tov ua kom muaj zog feem ntau yooj yim rau kev siv thiab kev saib xyuas, nrog rau kev tswj hwm yooj yim rau cov neeg siv thiab cov khoom siv yooj yim rau kev ntxuav thiab kev pabcuam.
Ib qho khoom sib tov uas tsim tshwj xeeb rau kev sib tov cov khoom siv ceramics bentonite muaj ntau yam zoo sib txawv.
Kev Ua Haujlwm thiab Kev Muaj Peev Xwm
Hom tshuab sib tov no yog tsim los tswj cov yam ntxwv tshwj xeeb ntawm cov khoom siv av nplaum thiab bentonite. Cov khoom siv av nplaum feem ntau xav tau cov txheej txheem sib tov kom meej thiab ua tiav kom ntseeg tau tias muaj qhov zoo thiab kev ua tau zoo hauv cov ntawv thov xws li cov tais diav av nplaum, cov vuas, thiab cov khoom siv av nplaum siab heev. Bentonite, ib yam khoom zoo li av nplaum uas muaj cov khoom nqus tau zoo thiab khi tau zoo, tuaj yeem nyuaj rau sib tov kom sib npaug. Lub tshuab sib tov uas muaj zog kov yeej cov teeb meem no los ntawm kev muab kev sib xyaw ua ke thiab ib puag ncig sib tov uas tswj tau.
Tus qauv tsim ntawm lub tshuab sib tov feem ntau muaj cov yam ntxwv xws li kev tig ceev ceev, kev sib tov kho tau qhov sib xyaw, thiab cov hniav sib tov tshwj xeeb. Cov ntsiab lus no ua haujlwm ua ke los rhuav cov pawg, faib cov bentonite kom sib npaug thoob plaws cov khoom siv ceramic, thiab tsim kom muaj kev sib tov sib xyaw. Kev sib tov sib xyaw ua kom ntseeg tau tias txhua qhov me me ntawm cov khoom siv ceramic thiab bentonite sib cuag nrog ib leeg, txhim kho kev sib txuas thiab qhov zoo ntawm cov khoom kawg.
Cov txiaj ntsig rau Kev Lag Luam Ceramics
Rau kev lag luam ceramics, kev siv lub tshuab sib tov ua kom zoo rau cov ceramics bentonite tuaj yeem ua rau cov khoom zoo dua. Kev sib tov tas li uas lub tshuab sib tov ua tiav pab txo cov qhov tsis zoo xws li tawg, warping, thiab xim tsis sib xws hauv cov khoom ceramic. Nws kuj tso cai rau kev tswj hwm kom raug dua ntawm cov khoom ntawm cov khoom ceramic, xws li porosity, lub zog, thiab thermal conductivity.
Ntxiv rau kev txhim kho qhov zoo, lub tshuab sib tov ua kom muaj zog tuaj yeem ua kom muaj txiaj ntsig zoo dua. Los ntawm kev sib tov cov khoom siv av nplaum thiab bentonite sai thiab huv si, nws txo lub sijhawm sib tov thiab tso cai rau cov txheej txheem tsim khoom yooj yim dua. Qhov no tuaj yeem ua rau muaj cov zis ntau dua thiab cov nqi tsim khoom qis dua.
Kev Ruaj Khov thiab Kev Ntseeg Tau
Cov khoom sib tov ua ke rau cov khoom siv ceramics bentonite feem ntau yog tsim los kom tiv taus qhov kev xav tau hnyav ntawm kev siv hauv kev lag luam. Lawv tau tsim los ntawm cov ntaub ntawv zoo uas tiv taus kev hnav, xeb, thiab cua sov. Qhov no ua kom muaj kev ruaj khov ntev thiab kev ua haujlwm txhim khu kev qha, txawm tias ua haujlwm tas mus li.
Cov khoom sib tov kuj tseem tuaj yeem muaj cov txheej txheem tswj hwm siab heev thiab cov yam ntxwv kev nyab xeeb kom ntseeg tau tias kev ua haujlwm du thiab kev nyab xeeb ntawm tus neeg teb xov tooj. Cov no tuaj yeem suav nrog cov yam ntxwv xws li kev kaw tsis siv neeg yog tias muaj kev thauj khoom ntau dhau lossis ua haujlwm tsis zoo, thiab cov kev tswj yooj yim siv rau kev kho cov kev sib tov.
Xaus lus, lub tshuab sib tov ua kom sib xyaw cov khoom siv ceramics bentonite yog ib qho cuab yeej muaj txiaj ntsig zoo rau kev lag luam ceramics. Nws lub peev xwm los muab kev sib tov kom zoo thiab sib xws, nrog rau nws qhov ruaj khov thiab kev ntseeg tau, ua rau nws yog ib qho khoom siv tseem ceeb rau kev ua tiav cov khoom siv ceramic zoo thiab ua kom zoo dua cov txheej txheem tsim khoom.
Lub sijhawm tshaj tawm: Lub Yim Hli-31-2024
