Cov cib Sillimanite yog ib hom cib refractory zoo nrog qhov kub siab ntawm 1770 ~ 1830 ℃ thiab qhov kub siab refractoriness nyob rau hauv lub nra hnyav ntawm 1500 ~ 1650 ℃, uas nws lub cev thiab tshuaj lom neeg zoo dua li cov cib alumina siab. Sillimanite hloov pauv mus rau hauv mullite thiab silicon dioxide dawb tom qab kub hnyiab. Sillimanite refractory cib feem ntau txais cov txheej txheem tsim khoom ntawm kub hnyiab thiab cov txheej txheem nchuav av nkos.
Cov cib hluav taws kub Sillimanite yog cov cib refractory nruab nrab. Cov cib Sillimanite yog ua los ntawm cov zaub mov sillimante, uas tuaj yeem hloov pauv mus ua mullite thiab silica dawb tom qab hlawv kub siab. Cov cib refractory sillimanite yog tsim los ntawm cov txheej txheem hlawv kub siab thiab casting.
Cov cib Sillimanite yog tsim los ntawm cov khoom siv raw ntawm sillimanite, sillimanite yog ib hom khoom siv refractory zoo thiab siv los tsim cov cib alumina siab nrog qis creep, siab refractoriness nyob rau hauv load, siab kub poob siab thiab micro-expansive, thiab lub cub tawg saum toj kawg nkaus. sillimanite tuaj yeem hloov mus rau hauv mullite thiab dawb silicon dioxide los ntawm kev kub hnyiab. sillimanite refractory cib lub cev thiab tshuaj lom neeg zoo dua li cov cib alumina siab. Sillimanite hluav taws cib refractoriness yog 1770 ~ 1830 ℃ thiab pom tseeb pib softening kub yog 1500 ~ 1650 ℃.
| Khoom/Cov Ntawv Qhia | Chav tsev | Sillimanite Hluav Taws Cib | ||
| AK60 | AK60C | S65 | ||
| Cov Khoom Siv Raw | Andalusite | Andalusite | Sillimanite | |
| Fe2O3 | % | 1.0 | ≤1.0 | 0.8 |
| Al2O3 | % | 60 | 60 | 65 |
| Kev Tiv Thaiv Kev Kub Ntxhov | 120 | 120 | 12 | |
| Pom tseeb porosity | % | 13 | 15 | 13 |
| Lub zog tsoo txias | Mpa | 100 | 100 | 100 |
| Qhov Ceev Ntau | g/cm3 | 2.6 | 2.6 | 2.65 |
Cov cib sillimanite feem ntau yog siv rau hauv lub cub tawg, lub qhov cub tawg, Iron notch thiab tuyere ntawm lub cub tawg, thiab lub qhov ncauj molding ntawm lub cub tawg iav. thiab tseem sillimanite refractory cib yog wildly siv nyob rau hauv lub iav kev lag luam, cement kev lag luam, hlau thiab cov hlau uas tsis yog ferrous kev lag luam thiab incineration nrog zoo tsis kam rau thermal shocks khoom.
Lub Hoobkas Rongsheng refractory tau hais kom tsim cov cib hluav taws sillimanite zoo tau ntau xyoo. Lub tuam txhab RS muaj kev paub txog kev tsim khoom txaus thiab cov thev naus laus zis tsim khoom siab heev. kuj muaj tus kws ua haujlwm tshaj lij los muab cov lus qhia tshaj lij rau koj txog koj daim ntawv thov tiag tiag. Yog tias koj muaj lus nug txog sillimanite refractory cib, thov hu rau peb kom paub ntau ntxiv, peb cov neeg muag khoom yuav teb koj thawj zaug.