2019 Tus Qauv Tshiab Kerui Kub Muag Alumina Tsis-Nplaum Aluminium Refractory Castable Cement
Peb txoj kev vam meej nyob ntawm cov khoom siv zoo tshaj plaws, cov txuj ci zoo kawg nkaus thiab cov thev naus laus zis muaj zog tas li rau 2019 Tshiab Style Kerui Kub Muag Alumina Tsis-Nruab Aluminium Refractory Castable Cement, Peb zoo siab tos txais koj los nug peb los ntawm kev hu xov tooj lossis xa ntawv thiab vam tias yuav tsim kom muaj kev sib raug zoo thiab kev koom tes.
Peb txoj kev vam meej nyob ntawm cov khoom siv zoo tshaj plaws, cov txuj ci zoo heev thiab cov cuab yeej siv thev naus laus zis uas muaj zog tas li rauTuam Tshoj Refractory Castable Cement thiab Non-Stick Refractory Castable CementPeb lub tuam txhab txoj cai yog "zoo ua ntej, kom zoo dua thiab muaj zog dua, kev txhim kho ruaj khov". Peb lub hom phiaj yog "rau zej zog, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg koom tes thiab cov lag luam kom nrhiav tau txiaj ntsig zoo". Peb lub hom phiaj yog koom tes nrog txhua lub tuam txhab tsim khoom siv tsheb, kho khoom, thiab tsim kom muaj lub neej yav tom ntej zoo nkauj! Ua tsaug rau koj siv sijhawm los saib peb lub vev xaib thiab peb yuav txais tos txhua yam lus qhia uas koj muaj uas tuaj yeem pab peb txhim kho peb lub xaib.
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 | |||||
Peb txoj kev vam meej nyob ntawm cov khoom siv zoo tshaj plaws, cov txuj ci zoo kawg nkaus thiab cov thev naus laus zis muaj zog tas li rau 2019 Tshiab Style Kerui Kub Muag Alumina Tsis-Nruab Aluminium Refractory Castable Cement, Peb zoo siab tos txais koj los nug peb los ntawm kev hu xov tooj lossis xa ntawv thiab vam tias yuav tsim kom muaj kev sib raug zoo thiab kev koom tes.
Xyoo 2019 Cov Qauv TshiabTuam Tshoj Refractory Castable Cement thiab Non-Stick Refractory Castable CementPeb lub tuam txhab txoj cai yog "zoo ua ntej, kom zoo dua thiab muaj zog dua, kev txhim kho ruaj khov". Peb lub hom phiaj yog "rau zej zog, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg koom tes thiab cov lag luam kom nrhiav tau txiaj ntsig zoo". Peb lub hom phiaj yog koom tes nrog txhua lub tuam txhab tsim khoom siv tsheb, kho khoom, thiab tsim kom muaj lub neej yav tom ntej zoo nkauj! Ua tsaug rau koj siv sijhawm los saib peb lub vev xaib thiab peb yuav txais tos txhua yam lus qhia uas koj muaj uas tuaj yeem pab peb txhim kho peb lub xaib.
