1) large section and dip angle
大断面大倾角
2) high inclined angle large section
大倾角大断面
3) large inclined angle face
大倾角工作面
1.
Longwall actual mining technology for large inclined angle face;
大倾角工作面走向长壁回采技术
6) large dip angle
大倾角
1.
Study on stability technology of hydraulic support in fully-mechanized caving working face with large dip angle;
大倾角综放工作面液压支架稳定性技术探讨
2.
Vertical dip mining system for fully mechanized face under the condition of large dip angle (24°);
大倾角24°条件下综采俯斜开采技术
3.
Aiming at the complex geologic condition in deep angle inclined top-coal wall,analyzed the reciprocity relationship of fully mechanized top-coal hydraulic support stress state and enclosing rocks under the condition of large dip angle,expatiated the effect on the capability of hydraulic powered support that the enclosing wall characteristic arousing.
针对大倾角煤层综放开采工作面的复杂地质条件,分析了大倾角条件下综采工作面支架与围岩相互作用关系,阐述了围岩特性对液压支架的性能影响,对大倾角煤层开采过程中,支架的受力及稳定性情况进行了研究,为大倾角煤层综放工作面液压支架的设计提供了较好的借鉴作用。
补充资料:大倾角输送机
分子式:
CAS号:
性质:压带式输送机的新机型。倾角可达60°,输送能力大。大倾角输送机由承载输送带及铺在其上的覆盖输送带组成,类似压带式输送机。承载输送带支承在比较密集的彼此间隙小的槽形托辊上;覆盖输送带也通过比较密集的完全均匀的压滚轻轻地压在被输送的物料上。用于深位露天矿山矿物的输送。
CAS号:
性质:压带式输送机的新机型。倾角可达60°,输送能力大。大倾角输送机由承载输送带及铺在其上的覆盖输送带组成,类似压带式输送机。承载输送带支承在比较密集的彼此间隙小的槽形托辊上;覆盖输送带也通过比较密集的完全均匀的压滚轻轻地压在被输送的物料上。用于深位露天矿山矿物的输送。
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