Cov txheej txheem:
- Yuav ua li cas hluav taws cib tsim?
- Refractory cib ua haujlwm li cas?
- Cov tshuaj twg siv los ua cov cib refractory?
- Vim li cas firebrick thiaj kim?
Video: Cov cib refractory ua li cas?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Kiln cib yog tsim los ntawm firing av nplaum raws li muaj pes tsawg leeg nyob rau hauv lub cub kom txog thaum nws yog ib nrab vitrified, thiab rau tshwj xeeb lub hom phiaj kuj yuav glazed. Refractory bricks feem ntau muaj 30-40% alumina thiab cov khoom siv raw feem ntau yog chamotte nrog lwm cov ntaub ntawv.
Yuav ua li cas hluav taws cib tsim?
Firebricks yog tsim los ntawm cov xovxwm qhuav, tawv- av nkos, mos-mud casting, thiab kub-nias txheej txheemsiv hauv kev tsim cov cib tsev. … Cov ntaub ntawv nyoos yog fused nyob rau hauv lub cub hluav taws xob ua raws li los ntawm kev ua cov yaj hauv cov pwm tshwj xeeb.
Refractory cib ua haujlwm li cas?
Ib refractory cib yog tsim feem ntau kom tiv taus qhov kub thiab txias, tab sis feem ntau yuav muaj cov thermal conductivity tsawg dua rau kev siv hluav taws xob ntau dua.… Hauv lwm qhov, qhov xwm txheej hnyav dua, xws li hauv qhov cub hluav taws xob lossis hluav taws xob hluav taws xob, cov cib ntxeem tau ntau dua, feem ntau hu ua "kiln cib", yog qhov kev xaiv zoo dua.
Cov tshuaj twg siv los ua cov cib refractory?
oxides ntawm txhuas (alumina), silicon (silica) thiab magnesium (magnesia)yog cov khoom tseem ceeb tshaj plaws siv hauv kev tsim cov refractories. Lwm oxide feem ntau pom nyob rau hauv refractories yog oxide ntawm calcium (txiv qaub). Cov av nplaum hluav taws kuj tau siv dav hauv kev tsim cov refractories.
Vim li cas firebrick thiaj kim?
Cov cib no muaj siab alumina cov ntsiab lus, tau kub heev (1500F thiab siab dua) thiab tsim los rau kev siv hluav taws kub tsis tu ncua, xws li cov cub tawg. Lawv kim heev, thiab yuav kub dhau rau qee qhov ntawm koj qhov cub siv, xws li ci ci thiab ci.
Pom zoo:
Cib ntxuav cov cw puas pab nrog ich?
Thaum nws yuav tsis yog cov khoom noj uas nyiam, cov ntses dej qab ntsev yuav noj ich thiab lwm yam kab mob tawm ntawm cov nplai thiab gills ntawm cov ntses dej ntsev. … Hauv cov ntsiab lus, yog, cov cw huv huv yuav / tuaj yeem noj cov kab mob xws li ich, tab sis tsis tuaj yeem tso siab rau kev tshem tawm qhov teeb meem .
Yuav ua li cas ua pob zeb cib?
Ntxiv cov khoom los ua pob zeb cib Hauv cov ntawv qhia khoom siv tes ua, koj yuav tsum pom thaj chaw ua khoom siv uas yog tsim los ntawm 3x3 crafting grid. Ua pob zeb cib, tso 4 lub pob zeb hauv 3x3 crafting grid . Koj puas tuaj yeem ua pob zeb cib?
Lub sijhawm refractory nyob qhov twg?
Lub sij hawm refractory tshwm sim txoj cai tom qab koj ncav cuag koj qhov kev sib deev. Nws yog hais txog lub sij hawm ntawm qhov orgasm thiab thaum koj xav tias npaj siab los ua kev sib deev dua. Nws tseem hu ua "kev daws teeb meem"
Yuav ua li cas sib tov castable refractory cement?
Siv lub thoob yas lossis thawv, ntxiv ib quart txias, dej huv ib 12.5 lbs. dry mix. Tsuas yog sib tov ib qho nyiaj uas tuaj yeem siv tau li ntawm 20-30 feeb tom qab ntxiv dej raws li cov cement teem ceev. Sib tov kom huv si, saib xyuas kom tsis txhob poob dej .
Cov ntaub ntawv dab tsi yog cib ua los ntawm?
Nyob rau lub sijhawm tam sim no, lub ntsiab lus ntawm cib tau nthuav dav kom xa mus rau ib chav tsev me me uas tau koom nrog rau lwm chav nyob ntawm cementitious mortar (cov tsev loj dua hu ua blocks). av nplaum yog tseem yog ib qho ntawm cov ntaub ntawv cib tseem ceeb, tab sis lwm yam khoom siv yog xuab zeb thiab txiv qaub, pob zeb, thiab ya tshauv .
