Silica Refractory Cib
Cov Ntaub Ntawv Khoom
Cov cib refractory silicayog cov khoom siv acidic refractory nrog silicon dioxide ua lub ntsiab tivthaiv, uas muaj kev ntshiab siab thiab cov khoom refractory zoo. Nws cov khoom tseem ceeb yog silicon dioxide (SiO2), cov ntsiab lus ntawm uas feem ntau yog siab dua 93%, thiab cov ntsiab lus silicon dioxide ntawm cov cib silica zoo tuaj yeem ncav cuag li 96%. Cov txheej txheem tsim khoom ntawm cov cib silica suav nrog kev npaj cov khoom siv raw, sib tov thiab homogenization, molding, ziab, hlawv, tshuaj xyuas thiab ntim khoom. Ntawm lawv, kev tswj kub thaum lub sijhawm hlawv yog qhov tseem ceeb thiab xav tau kev tswj kub kom meej kom ntseeg tau tias zoo.
Cov yam ntxwv
Muaj zog tiv taus acidic slag erosion:Cov cib silica muaj zog tiv taus cov tshuaj corrosive xws li acidic slag thiab molten hlau, ua kom lawv lub neej ua haujlwm ntev.
Kub siab softening kub:Qhov kub ntawm cov cib silica ua rau lub nra hnyav nce mus txog 1640-1670 ℃, thiab qhov ntim ruaj khov nyob rau hauv kev siv ntev ntawm qhov kub siab.
Kev ruaj khov zoo ntawm ntim:Thaum kub txog 1600 ℃, cov cib silica tuaj yeem tswj tau qhov ruaj khov thiab muaj qhov nrawm qis.
Kev ruaj khov tshuaj lom neeg siab:Cov cib silica muaj kev tiv thaiv zoo rau cov oxides xws li Al2O3, FeO, Fe2O3, tab sis tsis zoo tiv thaiv alkaline slag (xws li CaO, K2O, Na2O).
Cov Khoom Muag
| INDEX | RBTG-94 | RBTG-95 | RBTG-96A | RBTG-96B |
| Kev ua kom tsis muaj zog (℃) ≥ | 1710 xyoo | 1710 xyoo | 1710 xyoo | 1710 xyoo |
| Qhov Ceev Ntau (g / cm3) ≥ | 1.8 | 1.8 | 1.87 | 1.8 |
| Qhov Ceev Tseeb (g / cm3) ≤ | 2.35 | 2.35 | 2.34 | 2.34 |
| Pom tseeb Porosity (%) ≤ | 22 | 21 | 21 | 21 |
| Lub zog tsoo txias (MPa) ≥ | 30 | 32 | 35 | 35 |
| Kev Hloov Pauv Mus Ib Txhis @ 1500 ° × 2h (%) | 0 +3 | 0 +3 | 0 +3 | 0 +3 |
| Refractoriness Nyob rau hauv Load @ 0.2MPa (℃) ≥ | 1630 xyoo | 1650 xyoo | 1650 xyoo | 1680 xyoo |
| SiO2 (%) ≥ | 94 | 95 | 96 | 96 |
| Fe2O3 (%) ≤ | 1.5 | 1.5 | 0.8 | 0.7 |
| Al2O3 + TiO2 + R2O (%) ≤ | | 1.0 | 0.7 | 0.8 |
Daim Ntawv Thov
1. Cov cib silica feem ntau yog siv rau hauv phab ntsa faib ntawm lub chamber carbonization thiab combustion chamber ntawm lub qhov cub coke, lub chamber regenerator thiab sediment chamber ntawm lub qhov cub qhib hearth ntawm cov hlau ua, qhov nruab nrab cua sov cub, cov khoom siv refractory ntawm lub iav melting kiln thiab lub kiln ntawm cov ceramic, thiab lwm yam khoom ntawm lub kiln.
Cov Ntaub Ntawv Txog Lub Tuam Txhab
Shandong Robert New Material Co., Ltd.nyob hauv Zibo City, Shandong xeev, Suav teb, uas yog lub hauv paus tsim cov khoom siv refractory. Peb yog lub tuam txhab niaj hnub uas koom ua ke kev tshawb fawb thiab kev txhim kho, kev tsim khoom, kev muag khoom, kev tsim kho qhov cub thiab kev tsim kho, thev naus laus zis, thiab kev xa tawm cov khoom siv refractory. Peb muaj cov khoom siv tiav, thev naus laus zis siab heev, lub zog muaj zog, cov khoom zoo heev, thiab lub koob npe zoo.Peb lub Hoobkas npog ntau tshaj 200 daim av thiab kev tsim khoom txhua xyoo ntawm cov khoom siv refractory zoo li yog kwv yees li 30000 tons thiab cov khoom siv refractory tsis zoo li yog 12000 tons.
Cov khoom Robert siv dav hauv cov qhov cub kub siab xws li cov hlau tsis yog ferrous, hlau, cov ntaub ntawv siv hauv tsev thiab kev tsim kho, tshuaj lom neeg, hluav taws xob, kev hlawv pov tseg, thiab kev kho cov khib nyiab phom sij. Lawv kuj siv rau hauv cov hlau thiab hlau xws li ladles, EAF, lub cub tawg, converters, coke ovens, lub cub tawg kub; cov qhov cub metallurgical tsis yog ferrous xws li reverberators, txo qhov cub, lub cub tawg, thiab rotary kilns; cov khoom siv hauv tsev xws li iav kilns, cement kilns, thiab ceramic kilns; lwm cov qhov cub xws li boilers, pov tseg incinerators, roasting furnace, uas tau ua tiav cov txiaj ntsig zoo hauv kev siv. Peb cov khoom raug xa tawm mus rau Southeast Asia, Central Asia, Middle East, Africa, Europe, Americas thiab lwm lub tebchaws, thiab tau tsim kom muaj kev koom tes zoo nrog ntau lub tuam txhab hlau paub zoo. Txhua tus neeg ua haujlwm ntawm Robert zoo siab tos ntsoov yuav ua haujlwm nrog koj rau qhov xwm txheej yeej-yeej.
Cov Lus Nug Feem Ntau
Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov khoom siv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws.
Rau txhua txoj kev tsim khoom, RBT muaj lub kaw lus QC tiav rau cov tshuaj lom neeg thiab cov khoom siv lub cev. Thiab peb yuav sim cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov kev xav tau tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws los pab txhawb lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav xa khoom sai li sai tau nrog kev lees paub zoo.
Tau kawg, peb muab cov qauv dawb.
Yog, tau kawg, koj tuaj yeem mus xyuas RBT lub tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov khoom siv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb nqa kev txawj ntse thiab kev paub nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov cub tawg sib txawv thiab muab kev pabcuam ib zaug.
