Txheej txheem cej luam ntawm refractory cib zog
Refractory cib, tseem hu ua hluav taws cib, tuaj yeem tiv taus kub ntawm 1580 degree -1770 degree .
Disadvantages ntawm refractory bricks:
Feem ntau ntawm cov txheej txheem ci ci niaj hnub no xav kom lub cub tawg kom sov thiab txias tsis tu ncua, thiab qhov kub thiab txias hloov pauv yuav ua rau cov dej noo hauv cov cib refractory evaporate, cov phab ntsa refractory cib yuav ntsws, thiab cov hauv ob sab phlu yuav nyob, tawg, los yog txawm. tawg, ua rau tsis zoo thermal rwb thaiv tsev kev ua haujlwm thiab kev pab cuam lub neej ntawm lub cub tawg. luv. Cov phab ntsa ntawm lub cub tawg ua los ntawm cov cib refractory ua rau nws nyuaj rau kho qhov cub. Refractory bricks yog demolished thiab rebuilt, lub sij hawm tsim kho yog ntev thiab tus nqi kho mob siab.
Txheej txheem cej luam ntawm ceramic fiber modules:
Lub tshav kub tsis kam ntawm ceramic fiber module yog qhov ruaj khov heev. Nws tuaj yeem siv rau hauv qhov ntau ntawm 1000-1500 degree . Nws yog resistant rau txias txias thiab ceev cua sov.
Nta ntawm ceramic fiber modules:
① Tsawg thermal muaj peev xwm, thermal conductivity tsawg.
② Zoo thermal stability, tensile zog thiab tshuaj stability.
③ Zoo thermal stability thiab thermal shock kuj.
④ Cov suab nrov txo thiab nqus suab, cov tuab tuab, tuaj yeem siv ncaj qha rau kev rwb thaiv tsev kub hauv qhov cub, yooj yim rau nruab thiab siv.
Raws li kev sib piv nrog cov cib refractory, ceramic fiber module rwb thaiv tsev cov khoom sawv tawm. Nws muaj qhov zoo tshaj plaws kev nyab xeeb thiab zoo tagnrho kev ua tau zoo thiab kev tsim kho. Nws tuaj yeem ua rau cov qauv tsim nyog thiab qhov ntom ntom rau kev teeb tsa, thiab tseem tuaj yeem txau nrog cov xim kub kub rau ntawm qhov chaw kom tsim tau ib qho kev lag luam thiab tsim nyog tuab, hloov tau yooj yim, thiab cov nqi siv tau zoo dua li ntawm cov khoom siv tib yam.