Qhov zoo ntawm cov khoom siv hluav taws xob ceramic rau lub cub tawg

Lub cub tawg yog ib qho ntawm cov khoom siv tseem ceeb hauv lub Hoobkas ethylene. Piv nrog cov ntaub ntawv refractory ib txwm muaj, cov khoom siv rwb thaiv tsev refractory ceramic fiber tau dhau los ua cov khoom siv rwb thaiv tsev zoo tshaj plaws rau lub cub tawg.

Lub hauv paus kev siv rau daim ntawv thov ntawm cov khoom siv rwb thaiv tsev refractory ceramic fiber hauv ethylene cracking furnace:
Vim tias qhov kub ntawm lub cub tawg ntawm lub cub tawg yog qhov siab heev (1300 ℃), thiab qhov kub ntawm lub nplaim taws yog siab txog 1350 ~ 1380 ℃, txhawm rau xaiv cov ntaub ntawv lag luam thiab tsim nyog, nws yog qhov tsim nyog kom nkag siab tag nrho ntawm ntau yam ntaub ntawv.
Cov cib refractory uas tsis hnyav lossis cov qauv refractory castable ib txwm muaj cov thermal conductivity loj thiab tsis kam thermal shock, ua rau overheating ntawm phab ntsa sab nraud ntawm lub cub tawg plhaub thiab poob cua sov loj. Ua ib hom tshiab ntawm cov khoom siv txuag hluav taws xob zoo, refractory ceramic fiber rwb thaiv tsev muaj qhov zoo ntawm kev rwb thaiv tsev zoo, tiv taus kub siab, thermal shock thiab kev co tshuab, thiab yooj yim rau kev tsim kho. Nws yog cov khoom siv rwb thaiv tsev zoo tshaj plaws hauv ntiaj teb niaj hnub no. Piv nrog cov khoom siv refractory ib txwm muaj, nws muaj cov txiaj ntsig hauv qab no:
Kub ua haujlwm siab dua: Nrog rau kev txhim kho ntawm kev tsim cov khoom siv hluav taws xob ceramic fiber rwb thaiv tsev thiab cov thev naus laus zis siv, cov khoom siv hluav taws xob ceramic fiber rwb thaiv tsev tau ua tiav lawv cov serialization thiab kev ua haujlwm. Kub ua haujlwm yog txij li 600 ℃ txog 1500 ℃. Nws tau maj mam tsim ntau yam kev ua tiav theem ob lossis cov khoom ua tiav tob los ntawm cov ntaub plaub mos mos, pam, thiab cov khoom siv xav txog rau cov fiber modules, boards, cov khoom tshwj xeeb, ntawv, fiber textiles thiab lwm yam. Nws tuaj yeem ua tau raws li qhov xav tau ntawm ntau hom cub tawg kev lag luam.
Qhov teeb meem tom ntej no peb yuav txuas ntxiv qhia txog qhov zoo ntawmCov khoom siv rwb thaiv tsev ua los ntawm cov khoom siv ceramic fiberThov koj nyob twj ywm mloog!