使用说明：
为了使陶瓷辊棒达到理想的使用效果，延长使用寿命，请您参考以下说明：
1、新辊棒使用前，应放置窑顶（60-80℃）干燥24小时以上。
2、涂有涂料后的辊棒，应放置窑顶干燥72小时以上。
3、更换辊棒时，应迅速、快捷，并旋转辊棒。
4、从中、高温带取出的辊棒，避免接触到低冷的物品，应放置在有石棉垫层的支架上，并保持旋转状态600℃以下。
5、辊棒表面粘有小面积的釉料颗粒，会影响辊棒的热震性能，应定期清理。
6、不合格的原料，燃料会侵蚀辊棒，谨慎使用。
辊棒主要技术指标
理化指标名称 | 单位/辊棒型号 | HY-A | HY-B | HY-C |
氧化铝含量 | % | 75 | 73 | 71 |
吸水率 | % | 7 | 8 | 9.5 |
抗弯强度 | Mpa | ≥82 | ≥68 | ≥55 |
体积密度 | g/cm3 | ≥2.7 | ≥2.6 | ≥2.5 |
热膨胀系数 | ×10-6/℃ | 5.7 | 5.5 | 5.3 |
最高使用温度 | ℃ | 1300 | 1200 | 1160 |
标识颜色 | 天蓝 | 红色 | 无色 |
Zibo Huayan Industrial Ceramics Co., Ltd., located in Zibo, Shandong Province, was founded in 1986. It is a high-tech enterprise specializing in the production of alumina ceramics and quartz ceramics.
The company covers an area of 32000 square meters, with a building area of 13000 square meters; more than 200 employees, including 36 professional and technical personnel, is a member of the national industrial ceramic standard committee, and is certified by the ISO9001:2000 international quality management system. At present, the company has 300 thousand production lines of annual production of ceramic rolls, 20 thousand fused silica ceramic roll production lines, 100 thousand corundum high alumina protective pipe production lines and 3000 tons of silicon carbide production line.
Based on the spirit of "striving for self-improvement and keeping pace with the times", the company strives to advance towards the goal of "leading technology, quality and efficiency".
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