Kev xa khoom sai Hom pas dej ua ke hluav taws xob tuav cua sov
Yog li ntawd, txhawm rau muab kev yooj yim rau koj thiab nthuav peb lub tuam txhab, peb kuj muaj cov neeg soj ntsuam hauv QC Team thiab paub tseeb tias koj peb qhov kev txhawb nqa zoo tshaj plaws thiab cov khoom lossis kev pabcuam rau kev xa khoom sai Pas Dej Hom Hluav Taws Xob Tuav Rauv, Peb zoo siab tos txais cov neeg yuav khoom los ntawm koj lub tsev thiab txawv teb chaws los koom nrog peb thiab koom tes nrog peb kom txaus siab rau yav tom ntej zoo dua.
Yog li ntawd, kom koj yooj yim thiab nthuav peb lub tuam txhab, peb kuj muaj cov neeg soj ntsuam hauv QC Team thiab paub tseeb tias peb txhawb nqa thiab khoom lossis kev pabcuam zoo tshaj plaws rau koj.Tuam Tshoj Tuav Lub Cub Thiab Hom Pas Dej, Niaj hnub no, Peb tau nrog kev mob siab rau thiab kev ua siab dawb siab zoo los ua kom tiav peb cov neeg siv khoom thoob ntiaj teb xav tau nrog kev zoo thiab kev tsim kho tshiab. Peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los tsim kom muaj kev sib raug zoo ua lag luam ruaj khov thiab sib pab, kom muaj yav tom ntej ci ntsa iab ua ke.
Cov ntaub ntawv yooj yim ntawm cov txhuas tsis lo cov castables
Cov khoom siv no yog ib hom khoom siv tshiab uas muaj cov cement tsawg thiab cov hmoov zoo heev ua ke raws li cov mullite, andalusite thiab sillimanite uas muaj cov khoom huv si siab. Vim yog kev sib xyaw ua ke ntawm cov khoom siv raw uas muaj cov khoom huv si siab thiab cov hmoov zoo heev, cov khoom siv no muaj cov khoom ntom ntom siab, muaj zog siab, thiab ruaj khov zoo thaum tshav kub kub. Ntxwv, thiab lwm yam), tuaj yeem txo qhov ntub ntawm cov txhuas thiab cov hlau thiab slag rau cov khoom siv refractory, thiab txhim kho qhov kev tiv thaiv corrosion, kev tiv thaiv kev yaig, thiab kev tsis lo rau cov khoom siv refractory txhuas rau cov kua txhuas uas muaj cov khoom siv tshuaj xws li ntsev thiab flux. Lub luag haujlwm slag thiab slag tiv thaiv txhuas thiab cov hlau thiab slag los ntawm kev nkag mus rau hauv cov khoom siv refractory, ua kom lub neej ntawm lub cub tawg ntev dua. Zoo tagnrho rau cov cub tawg yaj, cov cub tawg zoo li qub, cov ntxhua khaub ncaws, cov ntaub ntawv txhuas cladding.
2. Cov ntsuas kev ua tau zoo:
| Cov khoom | GMJ-A | GMJ-AP | GMJ-GP | |
| Cov Ntawv Qhia | ||||
| Al2O3% | 65 | 70 | 75 | |
| Qhov ceev ntawm cov khoom loj g/cm3≥ | 2.4 | 2.65 | 2.75 | |
| Lub zog compressive Mpa≥ | 110 ℃ × 24 teev | 40 | 45 | 45 |
| 1300 ℃ × 16 teev | 45 | 50 | 55 | |
| Lub zog khoov Mpa≥ | 110 ℃ × 24 teev | 12 | 15 | 15 |
| 1300 ℃ × 16 teev | 14 | 18 | 18 | |
| tus nqi ntawm kev hloov pauv ntawm kab%1300 ℃ × 3 teev | ±0.1 | ±0.1 | ±0.1 | |
| Daim ntawv thov ntau yam | Qhov rooj cub tawg, lub qhov rooj cub tawg, qhov nqes hav tshem tawm slag, qhov chaw tso tawm | |||
| Cov yam ntxwv ntawm cov khoom siv | Muaj zog heev, tiv taus kev hnav siab, cuam tshuam tsis kam, tev tawv tsis kam | |||
Cov ntsuas kev ua tau zoo ntawm lub cev thiab tshuaj lom neeg ntawm cov khoom siv tsis lo rau aluminium micro-expansion series refractory castable:
| Cov khoom | BWJ-1 | BWJ-1A | BWJ-M | BWJ-F | BWJ-G | |
| Cov Ntawv Qhia | ||||||
| Cov Khoom Siv Tshuaj% | Al2O3≥ | 60 | 65 | 65 | 70 | 80 |
| Fe2O3≤ | 0.6 | 0.5 | 0.4 | 0.4 | 0.3 | |
| BaO+ZnO+B2O3≥ | 3 | 3 | 3 | 4 | 4 | |
| Qhov ceev ntawm cov khoom loj g/cm3≥ | 2.4 | 2.5 | 2.65 | 2.7 | 2.8 | |
| Lub zog compressive Mpa≥ | 110 ℃ × 24 teev | 35 | 40 | 40 | 45 | 45 |
| 1300 ℃ × 16 teev | 40 | 45 | 45 | 50 | 50 | |
| Lub zog khoov Mpa≥ | 110 ℃ × 24 teev | 5 | 10 | 10 | 12 | 14 |
| 1300 ℃ × 16 teev | 10 | 13 | 13 | 15 | 16 | |
| tus nqi ntawm kev hloov pauv ntawm kab%1300 ℃ × 3 teev | 0 ~ + 0.2 | 0 ~ + 0.2 | 0 ~ + 0.2 | 0 ~ + 0.1 | 0 ~ + 0.1 | |
| Daim ntawv thov ntau yam | Aluminium melting cub tawg, lub ru tsev cub tawg, phab ntsa cub tawg, hauv qab cub tawg, qhov chaw tawm, lub ladle txhuas, Cov ntxhua khaub ncaws, lub thawv degassing, thiab lwm yam. | |||||
| Cov yam ntxwv ntawm cov khoom siv | Cov yam ntxwv ntawm cov khoom siv yog kev ncaj ncees, muaj zog heev, tiv taus corrosion, tiv taus peeling, tiv taus kev nkag mus, Zoo thermal stability, tsis muaj txhuas, tsis muaj slag | |||||
Yog li ntawd, txhawm rau muab kev yooj yim rau koj thiab nthuav peb lub tuam txhab, peb kuj muaj cov neeg soj ntsuam hauv QC Team thiab paub tseeb tias koj peb qhov kev txhawb nqa zoo tshaj plaws thiab cov khoom lossis kev pabcuam rau kev xa khoom sai Pas Dej Hom Hluav Taws Xob Tuav Rauv, Peb zoo siab tos txais cov neeg yuav khoom los ntawm koj lub tsev thiab txawv teb chaws los koom nrog peb thiab koom tes nrog peb kom txaus siab rau yav tom ntej zoo dua.
Kev xa khoom saiTuam Tshoj Tuav Lub Cub Thiab Hom Pas Dej, Niaj hnub no, Peb tau nrog kev mob siab rau thiab kev ua siab dawb siab zoo los ua kom tiav peb cov neeg siv khoom thoob ntiaj teb xav tau nrog kev zoo thiab kev tsim kho tshiab. Peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los tsim kom muaj kev sib raug zoo ua lag luam ruaj khov thiab sib pab, kom muaj yav tom ntej ci ntsa iab ua ke.
