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- fully mechanized production 综放生产
- By improving the fully mechanized light caving technology,carrying out in the 1426D working face light caving practice,achieving the goal of safe production. 通过改进综采轻放工艺,在1426D工作面进行综采轻放开采实践,实现了安全生产目标。
- A: Is the production line fully automated? Is the production line fully computer-controlled? Is the production line fully mechanized? B: Well, not fully automated. Well, not fully computer-controlled. 生产线是全自动吗?全电脑控制吗?全部机械化吗?哦,不是全自动的。哦,不是全电脑控制的。是的,全部机械化。
- This paper discusses a range of fully mechanized coal face to face through the long range, as well as increase its production line to install the system and procedure of implementation. 论述了不等长综采工作面通过不等长面对接,以及增加与其相适应的生产安装系统和实施办法。
- By trial of fully mechanized caving in relatively thinner thick coal seam in Y.J.L.Coal Mine, the problems in mining are raised and the ways to increase its unit production are discussed. 通过对云驾岭矿较薄厚煤层综放的开采实践,提出了开采中存在的问题,并对如何提高综放工作面单产进行了探讨。
- It is key problem to raise the top coal recovery rate of the fully mechanized sublevel caving mining. 提高顶煤放出率是综放开采的一个重大课题,预注水弱化顶煤是解决这一问题的有效方法之一。
- Finally, the paper considers that the fully mechanized coal caving mining is helpful to control outburst hazard. 认为:具突出危险性的厚煤层采用综采放顶煤开采法对消突是有积极作用的.
- Characteristic of spontaneous combustion in the gob of fully mechanized top-coal carving face is special. 综放面采空区的自然发火规律有其自身的特殊性。
- Is the first in the industry involves mechanized production and related machinery and equipment manufacturing and development of enterprises. 是同行业中最早涉及机械化生产和相关机械设备制造和开发的企业。
- A fast-withdraw technology and relative safety processes of fully mechanized caving face in steeply-inclined coal seam are introduced. 介绍了急倾斜特厚煤层综放工作面回撤工艺及相关安全技术措施。
- This paper introduces the methods and measures of the adjustment of support tilt caused by ultrahigh mining in fully mechanized coal face. 本文介绍了综采工作面回采超高时倾斜歪倒支架调整的方法及措施。
- It owns advanced mechanized production line, first class spray-painting technological process and paint baking equipment in line with the world environmental protection standard. 拥有先进的机械化生产线,一流的喷漆工艺技术,符合世界环保标准的焗漆设备;
- This technique has been used successfully in the air-return gate oJ" 1310 fully mechanized roof coal caving face in Zhangcun Coal Mine. 该项研究在漳村1310综放面回风巷的工程实践中得到了成功应用和检验。
- This article introduced applications,observation and research's actuality and developing trend of fully mechanized top coal caving mining under water. 介绍放顶煤开采技术在水体下采煤领域中的应用情况、观测研究现状及其发展趋势。
- The law of top coal movement on a fully mechanized longwall face with top coal caving wasanalysed thoroughly on the basis of field observation andfinite element calculation. 本文根据现场观测、数值计算以及理论分析,详细阐述了放顶煤采场的顶煤变形运动规律,指出了顶煤变形运动可划分成四个区:顶煤变形区,压裂区,松动区和放落区。
- So this paper introduces the structure layers of KBE technology, and adapts it to mechanical product de signing. 为此本文介绍了KBE技术的结构层次,并将其应用到机械产品的设计中去。
- Shafting parts are widely used in mechanical products. 轴系零件是机械产品中的通用零件,应用较为广泛。
- By the relative theory analysis and local practice,the design of the fully mechanized face with water-affusion into coal and spraying dustproof are compositively reformed. 通过相关理论分析和现场试验,对综放工作面煤体注水设计和喷雾降尘设计进行综合改造。
- The U.S. is the largest producer of uncoated freesheet, while Canada leads the world in uncoated mechanical production. 美国是世界上最大的非涂布免费,而加拿大方面处于世界领先地位未涂布机械生产。
- We carried similar material imitation with up-dip mining method experiment,with it we studied the cover rock movement and breach laws in incline fully mechanized coal face. 本课题在实验室做了“仰斜开采覆岩结构破坏规律相似材料模拟”试验,通过试验研究了倾斜综放采场覆岩移动破坏规律。