| 注浆是将一定材料配制成浆液 |
| 添加时间：2019/8/31 15:26:19 浏览次数： |
| 注浆是将一定材料配制成浆液，用压送设备将其灌入地层或缝隙内使其扩散、凝胶或固化，以达到加固地层或防渗堵漏的目的。采用化学注浆的方法对煤矿井下松软破碎围岩进行加固，对透水岩层进行注浆堵水，以注浆方式防止自燃发火煤碳的燃烧等是提高矿井生产效益和安全性的一种行之有效的方法。 Grouting is to mix certain materials into slurry, and pour it into stratum or gap by pressure feeding equipment to make it spread, gel or solidify, so as to enhance the formation or prevent leakage. Chemical grouting is an effective method to reinforce the soft and fractured surrounding rock in coal mine, to grout and block water in permeable rock, and to prevent spontaneous combustion of coal and carbon by grouting. |
| 上一页 高压注浆泵适用范围 |
| 下一页 如何使用手动灌浆泵与如何清洗手动灌浆泵? |
Copyright © 技术支持：遨游网络