Tsawg Cement Castables
PRODUCTS
High-lub zog thiab hnav-resistant castable
Cov ntsiab lus ntawm Andalusite Cib
High-lub zog thiab hnav-resistant castable
| Khoom npe index | High alumina cement refractory castable | Tsawg calcium aluminate cementRefractory castable | ||||
| Av nplaum refractory castable | High aluminium refractory castable | |||||
| Aluminium-40 | Aluminium-50 | Aluminium-55 | Aluminium-65 | Aluminium-70 | ||
| Volume ceev (110 ℃ ± 5 ℃ x 24 h) ＞ | kg/m | Xyoo 1900 | 2100 | 2200 | 2300 | 2500 |
| Qhuav compressive zog | Mpa | 20 | nees nkaum peb | 20 | nees nkaum peb | 40 |
| Qhuav flexural zog | Mpa | 4 | 5 | 4 | 5 | 6 |
| 800 ℃ kub residual zog | % | 40 | 50 | 40 | 50 | 60 |
| Thermal shock stability | Tus nqi thib ob | 15 | 15 | 15 | 15 | 20 |
| Kab hloov tom qab hlawv, moisturizing rau 3h, tsis pub ntau tshaj 1% ntawm kev sim ntsuas kub | ℃ | 1200 | 1250 | 1300 | 1350 | 1400 |
| Refractory degree ； | ℃ | 1650 | 1670 ib | 1700 | 1730 ib | 1770 ib |
| TIAB SA 203> | % | 40 | 50 | 55 | 65 | 75 |
| Max particle loj ntawm refractory aggregate | mm | Thaum lub thickness yog ≤60mm, ≤5mm | ||||
| Thaum lub thickness yog 60-100, ≤10mm | ||||||
| Thaum lub thickness yog ≥100mm, | ||||||
Khoom muaj nuj nqi
Ferrosilicon rauv yog lub tshuab hluav taws xob muaj hluav taws xob uas siv hluav taws xob ntau thiab yog hom submerged arc rauv. Ferrosilicon rauv muaj xws li lub plhaub rauv, lub qhov cub npog, qhov cub hauv ob sab phlu, luv net, dej txias system, pa taws tso pa, plua plav tshem tawm, electrode plhaub, electrode siab tso tawm thiab lifting system, loading thiab unloading system, xws li, hlawv-los ntawm ntaus ntawv, hydraulic system, transformer Thiab ntau yam khoom siv hluav taws xob, thiab lwm yam, kev siv cov ntaub ntawv refractory kuj tseem xav tau.
Nyob rau xyoo 2006, Peb lub Hoobkas tau tsim nyob rau hauv Yuzhou, cov khoom siv raw hauv paus.High bauxite ore yog cov sib xyaw ua ke zoo sib xyaw ua ke ntawm txhuas hydroxides thiab ntau qhov sib piv. High-alumina bauxite hauv kev lag luam refractory feem ntau yog hais txog bauxite ore nrog calcined Al₂O₃ cov ntsiab lus ntau dua 48% thiab cov ntsiab lus Fe₂O₃ qis.
