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- The topic provides the basis theory for the improvement roadheader performance main through carrying on the fundamental research analysis of the cantilever roadheader electro-hydraulic system. 本课题主要是通过对悬臂式掘进机的电气、液压系统进行理论研究分析,为改进掘进机的性能提供理论依据。
- cantilever roadheader 悬臂式掘进机
- To construct as or in the manner of a cantilever. 作为一条悬臂或以悬臂的方式建造.
- Column cantilever crane was lifting a small-scale. 柱式悬臂吊是小型起重机械的一种。
- The idea of cantilever construction is ancient in the Orient. 在亚洲古代就已实行过悬臂施工。
- An American engineer company followed, bulldozing the roadhead. 随后一家美国工程公司跟上,推土机推出路端。
- If you are driving, go round the Third Ring Roadhead north. 你开车的话,沿着三环往北开。
- The structure consists basically of two cantilever beams. 这种结构基本上由两根悬臂梁组成。
- To extend outward as or in the manner of a cantilever. 作为一条悬臂向外延伸或以悬臂的方式向外延伸。
- A cantilever bracket shown in Fig.3-1 might be quite helpful. 图三所示的的悬臂支架可能会很有帮助。
- Frank Lloyd Wright liked to cantilever his buildings. 弗朗克·洛德·莱特喜欢把建筑物建成悬臂式的。
- Force exterted on the pipe is measured by an LVDT supported as a cantilever. 支撑在悬臂梁上的线性可变差动变压器(LVDT)可以用来测量施加在管上的力量。
- cantilevered roadheader 悬臂式掘进机
- There are mainly two kinds of roadheader: Tunnelling Boom Machine(TBM) and partial-size tunneling machine. 掘进机按照对于巷道断面的作用方式可划分为两种:全断面掘进机和部分断面掘进机。
- Develops the functions of roadheader stability on the basis of analyzing its moment and force. 通过对掘进机所受的扭矩和力分析,建立了掘进机稳定性方程。
- The Great New Orlean Bridge represents modern contemporary long-span steel cantilever construction. 新奥尔良大钢桥表现出了现代大跨径钢桥悬臂施工的技术。
- The paper describes four typical hydraulic systems for roadheader and orients their development. 本文介绍了四种掘进机械的液压系统,提出了掘进机械液压系统的发展方向。
- Approximately one-third of the span from the pier may be erected by the free cantilever method. 大约三分之一的跨长可以由一个桥墩起靠自由悬臂的方法向前架设。
- With increasing enlargement of roadheader's application, people put forward more request to its cutting ability. 随着掘进机使用范围的日益增大,对其截割能力的要求也不断提高。
- Loading test is one of the most essential links during delivery tests of shearer and roadheader gearhead. 采掘机械截割部加载试验是产品出厂检验必不可少的一个环节。