1) supports deformation
支架位移
2) stent tube aversion
支架管移位
3) temporary support shift method
支架移位法
4) movable support
悬移支架
1.
Technical manage for movable support top-coal drawing face;
悬移支架放顶煤工作面的技术管理
2.
Affected by the geological conditions,the impact of 11121 face caving coal seam during mining can not be taken until the gradual thinning to take forward during the pre-mining-oriented will be removed and replaced movable support for the π-shaped Steel Beam with single hydraulic props supporting the methods to ensure normal production of the mine production plan and to succeed.
受地质条件影响,白坪煤业公司11121炮采放顶煤工作面回采期间煤层逐渐变薄直至不可采,采取采面向前推进期间,将悬移支架拆除并替换为π型钢梁配单体液压支柱支护的方法,保证了矿井产量计划和正常生产接替。
5) cantilever support
悬移支架
1.
Xieyi Coal Mine used the roof caving technology of cantilever support to realize high effective and safe production,which obtianed good effect.
谢一矿采用悬移支架放顶煤采煤方法,实现了高产高效安全生产,取得了较好的效果。
2.
The cantilever support mining was successfully applied at No.
西细庄矿在303工作面首次使用悬移支架开采获得成功。
6) suspension support
悬移支架
1.
Experimental study of support technology of combined suspension support with whole roof beam;
整体顶梁组合悬移支架支护技术试验研究
补充资料：Z-型支架
Z-型支架
介入放射学器材。Z-型支架属自胀式支架。包括Gianturco-Z-型支架，改良型Gianturco-Rosch 支架，螺旋型Z-支架，可回收式Z-支架。Gianturco-Z支架系不锈钢丝弯成Z形，然后围成圆柱状。支架的直径、长度可以根据需要而制造。一般钢丝的直径0.25～0.5mm，支架体的长度10～35mm，支架的直径5～30mm。制作工艺比较简单。缺点是单体支架容易移位，多体连接支架连接部的张力不够均匀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条