U型钢支架用途,U型钢支架价格
中煤U型钢支架 U型钢支架价格,矿用钢支架厂家,热销钢支架
支护之家哪家强？山东济宁找中煤
山东中煤有一流的技术，专业的技术人员，宽广的加工车间
买U型钢支架来山东中煤，绝对让您感受宾至如归的感觉。热线：18660761563
山东中煤U型钢支架特点：?
1、承受压力大?支撑时间久?具有易安装不易变形等特点。
2、较其他刚性支架具有可缩性和稳定可靠的承载能力?适应松软围岩的载荷和变形。
3、断面利用率高?支架支回方便?维修量小。
4、支架回收复用率高?减少坑木使用?环保效益十分明显
U型钢支架用途：
主要用于矿井巷道、矿井巷道二次支护、以及穿山隧道的支撑支护等用途。使用U型钢支架有效降低冒顶、片帮等事故的发生，安全可靠，提高了矿井通风系统稳定性。选用U型钢可缩性支架，较好解决了掘进支护的难题。
U型钢支架型号：
U型钢支架一般分三种型号?U25型钢支架 29型钢支架 U36型钢支架。
因生产批次、具体型号不同 产品以实物为准，来图加工哦！
U型支架价格 矿用钢支架厂家 热销钢支架
联系人：王淑萍 电话 15269750955 18660761563 0537-2358178
QQ：1052184539 旺旺：zhongmei08
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