Ti kii-stick aluminiomu castable
Ipilẹ alaye ti kii-stick aluminiomu castables
Awọn jara ti awọn ohun elo jẹ iru ohun elo tuntun pẹlu akoonu simenti kekere ati apapo ultrafine lulú ti o da lori mullite mimọ-giga, andalusite ati sillimanite.Nitori apapọ ti awọn ohun elo aise ti o ga-mimọ ati lulú ti o dara julọ, awọn ohun elo jara yii ni iwuwo olopobobo giga, agbara giga, ati iduroṣinṣin mọnamọna gbona to dara.Iyọ, bbl), le dinku pupọ wettability ti aluminiomu ati awọn alloys ati slag si awọn ohun elo ifasilẹ, ati ki o mu ilọsiwaju ti ibajẹ, ipalara ibajẹ, ati ti kii ṣe ti awọn ohun elo alumini alumini si omi aluminiomu ti o ni awọn eroja kemikali gẹgẹbi iyọ ati ṣiṣan.Iṣẹ slag ati slag ṣe idilọwọ awọn aluminiomu ati awọn ohun elo ati awọn slag lati wọ inu ohun elo ti o ni atunṣe, gigun igbesi aye ti ileru ileru.Apẹrẹ fun yo ileru, aimi ileru, launders, aluminiomu cladding linings.
2. Awọn afihan iṣẹ ṣiṣe imọ-ẹrọ:
| Awọn nkan | GMJ-A | GMJ-AP | GMJ-GP | |
| Atọka | ||||
| Al2O3 | 65 | 70 | 75 | |
| Ìwọ̀n ńlá g/cm3≥ | 2.4 | 2.65 | 2.75 | |
| Agbara ipanu Mpa≥ | 110℃×24h | 40 | 45 | 45 |
| 1300℃×16h | 45 | 50 | 55 | |
| Agbara Flexural Mpa≥ | 110℃×24h | 12 | 15 | 15 |
| 1300℃×16h | 14 | 18 | 18 | |
| ila oṣuwọn ti ayipada：1300℃×3h | ±0.1 | ±0.1 | ±0.1 | |
| Ibiti ohun elo | Ilekun ileru, fireemu ilẹkun ileru, ite yiyọ slag, ibudo idasilẹ | |||
| Awọn abuda ohun elo | Agbara giga, resistance resistance to ga, ipadanu ipa, peeling resistance | |||
Awọn afihan iṣẹ ṣiṣe ti ara ati kemika ti alumini alumini ti kii-stick micro-imugboroosi jara refractory castable:
| Awọn nkan | BWJ-1 | BWJ-1A | BWJ-M | BWJ-F | BWJ-G | |
| Atọka | ||||||
| Eroja Kemikali | 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 | |
| Ìwọ̀n ńlá g/cm3≥ | 2.4 | 2.5 | 2.65 | 2.7 | 2.8 | |
| Agbara ipanu Mpa≥ | 110℃×24h | 35 | 40 | 40 | 45 | 45 |
| 1300℃×16h | 40 | 45 | 45 | 50 | 50 | |
| Agbara Flexural Mpa≥ | 110℃×24h | 5 | 10 | 10 | 12 | 14 |
| 1300℃×16h | 10 | 13 | 13 | 15 | 16 | |
| ila oṣuwọn ti ayipada：1300℃×3h | 0～+0.2 | 0～+0.2 | 0～+0.2 | 0～+0.1 | 0～+0.1 | |
| Ibiti ohun elo | Ileru yo Aluminiomu, orule ileru, odi ileru, isalẹ ileru, ibudo idasilẹ, ladle aluminiomu, Launders, awọn apoti gbigbe, bbl | |||||
| Awọn abuda ohun elo | Iduroṣinṣin abuda ohun elo, agbara giga, resistance ipata, resistance peeling, resistance ilaluja, iduroṣinṣin igbona ti o dara, ko si aluminiomu, ko si slag | |||||
