元丰YF 工艺或者五金等产品表面美化处理用白刚玉 白刚玉价格 指标 现货
元丰YF 金刚砂 过滤床的底层介质的粒状金刚砂水过滤材料 金刚砂粒度 金刚砂价格 金刚砂现货
产品详情
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- 全国服务热线：13598422581 13598422581
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棕刚玉,白刚玉,碳化硅,黑刚玉,金刚
点击图片查看原图产品价格2960.00元/吨
最小起订量：1 吨可售数量：1500 吨
| 材质 | 其他 |
|---|---|
| 产地 | 河南 |
| 导热系数 | 0.035 |
| 类别 | 窑炉工业窑炉用保温材料 |
| 使用温度 | 1600 |
| 形态 | 球状 |
| 形状 | 球状 |
| 执行质量标准 | 国标 |
| 芯材 | 氧化铝 |
| 耐火温度 | 1580-1770℃℃ |
| 品牌 | 元丰 |
| 质量认证 | 国际CB认证 |
耐火球被用户习惯称之为耐火瓷球，是以工业氧化铝和耐火高岭土为原料，高温煅烧制成的。
耐火球分为普通和高铝两种类型。
1、机械强度比较高，使用周期比较长。
2、化学稳定性比较好，不与物料发生化学反应。
3、耐高温性能比较好。
耐火球按铝含量划分：
1、普通耐火球；适用于硫酸和化肥行业的转化器和变换炉。
2、高铝耐火球；高铝耐火球适用于尿素、钢铁等行业的热风炉、加热变换炉等设备。
耐火球按种类划分
1、耐火球；
2、刚玉耐火球；
3、低硅耐火球；
登封市元丰磨料耐材厂
地 址：中国河南省登封市卢店镇张家门村
经 理：刘晓平
电 话：13598422581
固 话：0371-60269019
Q Q：2293721560
邮 箱：2293721560@qq.com
网 址：https://yuanfengmlnc.
Introduction of refractory ball
Refractory ball has also been user habit called refractory ceramic ball, is based on industrial alumina and refractory kaolin as the main raw material, through scientific formula, forming and high temperature firing, made of refractory ball is widely used in fertilizer plant transformation of high and low temperature transformation furnace, furnace, push board kiln ball played the dispersed gas and liquid, and support, cover and protect the catalyst. Refractory ball can also be used in steel plant transformation stove and heating equipment.
Fire ball is divided into common and high alumina two types, the former is often used in sulphuric acid and fertilizer industries transform furnace and converter, and the latter in the steel mill and other industries. Refractory ball in bed flow capacity is strong, frequent and rapid realization of refractory burner directional control requirements. Refractory ball has high wear resistance strength and low thermal conductivity, high efficiency and good chemical stability, and it also has advantages, such as when the temperature change is not easy to burst is one of the most important refractory ball long service life, is also easy to clean equipment after use,
Refractory ball USES
Iron and steel industry is a sector with the largest need refractory, accounts for about 60% of the total output of refractory. Non-ferrous metal smelting method and its hot working is inseparable from the refractory, wide application of refractory ball is one kind of product.
Common refractory ball is suitable for the sulfuric acid and fertilizer industries of high and low temperature transformation furnace, converter, hydrogenation converter, desulphurization trough and methanation in the furnace, the scattered gas and liquid, and support, cover and protect the catalyst.
High aluminum refractory ball is suitable for hot blast stove of urea, steel and other industries, the heating transformation furnace equipment.
Refractory ball used in the following circumstances: when some kind of structures, devices, equipment or containers in use, operation, about 1000 more than the heat due to possible physical, chemical, machinery, etc, make the material deformation, softening and melting, or erosion, erosion, or split the phenomenon such as damage, not only may be unable to continue operating, make the material of the interrupt, affect the production, processing object and pollution, affect the quality of our products and therefore have to use this kind of refractory with resistance to high temperature.
登封市元丰磨料耐材厂
地 址：中国河南省登封市卢店镇张家门村
经 理：刘晓平
电 话：13598422581
固 话：0371-60269019
Q Q：2293721560
邮 箱：2293721560@qq.com
网 址：https://yuanfengmlnc.
Dengfeng city candidates.if your abrasive resistant material factory
Address: China dengfeng city of henan province Lou shop town zhang home village
Manager: xiao-ping liu
Telephone: 13598422581
Fixed: 0371-60269019
Q Q: 2293721560
Mail box: 2293721560 @qq.com
Web site: https://yuanfengmlnc.