Cov neeg tsim khoom txheeb xyuas qhov kev siv dav ntawm alumina liners hauv cov chaw tsim hluav taws xob

Cov neeg tsim khoom txheeb xyuas qhov dav siv ntawm alumina ceramic liner hauv cov chaw tsim hluav taws xob

Dab tsi yog cov ntawv thov ntawm alumina creamic liners hauv cov chaw tsim hluav taws xob? Kev hnyav hlau phaj hnav yuav tshwm sim nyob rau hauv lub pulverizing system, kev tshem tawm plua plav, thiab cov thee conveying system ntawm lub hwj chim cog, uas yuav cuam tshuam rau kev siv ntawm lub zog cog hauv lub pulverizing system, plua plav tshem tawm, thiab thee conveying system. Tom qab siv ntau yam ntaub ntawv Hauv kev sib piv, kev ua tau zoo ntawm kev hnav resistant alumina liner yog siab dua lwm tus. Kev hnyav hlau phaj hnav yuav tshwm sim nyob rau hauv lub pulverizing system, kev tshem tawm plua plav, thiab cov thee conveying system ntawm lub hwj chim cog, uas yuav cuam tshuam rau kev siv ntawm lub zog cog hauv lub pulverizing system, plua plav tshem tawm, thiab thee conveying system. Tom qab siv ntau yam ntaub ntawv Hauv kev sib piv, qhov ua tau zoo ntawm alumina creamic liner yog siab dua lwm tus. Yog li cia's saib cov yam ntxwv tshwj xeeb.

Alumina ceramic liner yog ib hom tshiab tshwj xeeb corundum ceramic ua los ntawm Al_2O_3 ua cov khoom siv tseem ceeb, tsis tshua muaj hlau oxides raws li cov kuab tshuaj, sintered ntawm qhov kub ntawm 1650 ℃, thiab ua ke nrog ib qho tshwj xeeb inorganic binder. Hnav-resistant alumina liner muaj cov yam ntxwv hauv qab no:

1. Alumina hauv ob sab phlu muaj siab hardness thiab siab zog;

2. Piv nrog rau lwm yam ntaub ntawv, lub liner muaj zoo hnav tsis kam thiab ntev kev pab cuam lub neej;

3. Yooj yim rau nruab, tuaj yeem nruab ntau yam khoom siv;

4. Kev siv ntau yam thiab muaj zog yoog raws. Muaj ntau ntau yam khoom siv uas siv tau rau hnav resistant alumina ceramic linings, nrog rau cov thee conveying systems: nws yuav siv tau rau cua locks, raw thee bunkers, thee ntog hoppers, thee ntog kav, nruas encapsulation; hmoov txheej: nruab nrab-ceev thee zeb lub tog raj kheej, Separator qhov hluav taws xob yeeb nkab, txhaws lub luj tshib, cais puab lub khob hliav qab, qhia vane, thiab lwm yam .; desulfurization system: tuaj yeem siv rau cov kav dej limestone; hmoov noj system: plua plav tshem tawm plhaub, plua plav tshem tawm impeller pulverized thee yeeb nkab, lub tes tsho tiv thaiv tus pas ntsuas kub, pulverized thee tov khoom, Throttle shrink qhov, thiab lwm yam. Cov plua plav tshem tawm: tuaj yeem siv rau cua preheater txhawb pas nrig, preheater baffle, preheater tube phab ntsa, induced cua ntsawj ntshab plhaub, flue tube phab ntsa thiab lwm yam khoom siv; Kev txhaj tshuaj: tuaj yeem siv rau pulverized thee concentrator cone khoom, Pulverized thee concentration thiab dilution separator khoom; Roj paug qhov system: cov hmoov tshauv tawm cov yeeb nkab, cov hmoov tshauv qhuav ntxuam plhaub, kiv cua impeller, valve thiab lub tog raj kheej phab ntsa, slag pipeline; steel pob zeb: tuaj yeem siv rau cov thee zeb qhov hluav taws xob cov khoom siv yeeb nkab, sawdust separator, Coarse thiab nplua hmoov cais cov khoom, hmoov xa cov yeeb nkab thiab lwm yam khoom siv.