1) standing shield hydraulic support
支撑掩护式液压支架
2) hydraulic shield support
掩护式液压支架
1.
The article elaborate on a strong point of ZY6000-25/45 hydraulic shield support,which is increasing useful time of upright post,meet the needs of traffic condition and geological condition,proving two plan of technical reform of ZY6000-25/45 hydraulic shield support.
通过论证ZY6000-25/45掩护式液压支架在技术改造中的两个方案,阐述了ZY6000-25/45掩护式液压支架改造的创新点在于能增加立柱使用寿命,满足运输条件要求,也符合工作面地质条件的要求。
3) hydrolic shield
液压掩护式支架
4) hydraulic chock-shield support
支承掩护式液压支架
5) hydraulic chock-shield support
支撑式液压支架
6) support and shield type
支撑掩护式
1.
Mainly introduces one kind system design method of the support and shield type hydraulic pressure support for the coal bed of thickness 3.
5-8 m,煤层倾角8°的支撑掩护式液压支架的总体设计方法,包括架型选择、基本参数确定、四连杆机构设计、整体受力分析和立柱参数确定等设计步骤。
2.
One kind system design method of the support and shield type laying down top coal hydraulic pressure support was introduced,including the design procedures of the choice of hydraulic pressure support types,the basic parameter determination,the design of four link motion gear,the overall stress analysis of hydraulic pressure support and the column parameter determination and so on.
主要介绍了支撑掩护式放顶煤液压支架总体设计的方法,包括支架架型选择、外载荷和支护性能分析、基本参数的确定、四连杆机构设计、整体受力分析和立柱及柱窝位置确定等设计步骤。
补充资料：折叠式液压支架
折叠式液压支架
折叠式液压支架
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