Cordierite Board
Khoom Description
Cordierite board feem ntau muaj cordierite hmoov thiab mullite ua cov khoom tseem ceeb. Cordierite yog lub pob zeb tsis muaj zog uas nplua nuj nyob hauv magnesium silicate, thiab nws cov ntxhia pob zeb muaj xws li cordierite cov zaub mov, cov pob zeb nyuaj pob zeb thiab garnet. Ntxiv nrog rau cordierite hmoov, ib qho kev faib ua feem ntawm cov binders, xws li silicate kua nplaum, siab alumina cement, thiab lwm yam, yuav muab ntxiv thaum npaj cov refractory cordierite mullite slabs.
Nta
Kub kub kuj:Cordierite board tuaj yeem tiv taus qhov kub thiab txias, thiab feem ntau tuaj yeem siv rau hauv qhov chaw kub siab tshaj 1500 degrees Celsius, nrog cov hluav taws kub zoo.
Tshuaj tiv thaiv corrosion:Refractory cordierite slab muaj qhov zoo corrosion tsis kam rau ntau yam tshuaj lom neeg, thiab tuaj yeem siv tau ntev ntev hauv corrosive media xws li acid thiab alkali.
Hnav tsis kam:Cov khoom siv tau zoo hnav tsis kam thiab tuaj yeem tiv thaiv kev puas tsuaj los ntawm kev puas tsuaj thiab thermal shock.
Daim ntawv thov
Kev lag luam metallurgical:Refractory Cordierite board yog dav siv nyob rau hauv metallurgical rauv, melting rauv, converter, hluav taws xob rauv thiab lwm yam kub kub smelting khoom nyob rau hauv ob sab phlu thiab rwb thaiv tsev txheej, muaj peev xwm zoo cais kub thiab tshuaj lom neeg cov khoom, tiv thaiv lub cub tawg qauv.
Roj refining thiab tshuaj lom neeg kev lag luam:Cordierite tuaj yeem siv los ua cov refractory los tiv thaiv cov cuab yeej los ntawm qhov kub thiab txias hauv cov roj av cua sov rauv taws, distillation towers, catalytic cracking units thiab lwm yam khoom siv kub hauv refineries thiab tshuaj nroj tsuag.
Hluav taws xob kev lag luam:Cordierite tuaj yeem siv rau cov rwb thaiv tsev thiab cov ntaub ntawv refractory los muab kev tiv thaiv kev ruaj ntseg hauv cov cuab yeej kub kub xws li boilers thiab chimneys hauv cov chaw nres tsheb fais fab thiab cov combustion chamber hauv cov chaw tsim hluav taws xob hluav taws xob.
Environmental Protection Kev lag luam:Cordierite slab tseem tuaj yeem siv rau hauv cov khib nyiab khib nyiab, khib nyiab kub boilers thiab lwm yam khoom tiv thaiv ib puag ncig, tiv taus qhov kub thiab txias ib puag ncig, txo cov pa phem rau ib puag ncig.
Physical And Chemical Indicators
| Properites | C-Cate zoo | R-Cate zoo | |||
| CUA | CEN | REN | REC | ||
| Mineralogy | Cordiyte Mullite | Cordiyte Mullite | Cordiyte Mullite | Cordiyte Mullite | |
| Tshuaj muaj pes tsawg leeg | Al₂O₃(%) | 40 | 41 | 36 | 39 |
| SiO₂(%) | 49 | 48 | 52 | 49 | |
| MgO (%) | 6.5 | 7 | 7 | 8 | |
| Qhov ceev (g / cm³) | 1.95 | 1.9 | 1.85 | 1.82 | |
| Pom tseeb porosity (%) | 26 | 28 | 28 | 29 | |
| MOR @ 250 degree | 14 | 13 | 16 | 10 | |
| CTE@{0}} degree | 14 | 13 | 10 | 11 | |
| Max ua haujlwm kub (degree) | 1300 | 1250 | 1300 | 1320 | |
Cim npe nrov: Tuam Tshoj cordierite board manufacturers, lwm tus neeg, Hoobkas
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