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- This paper introduces the factros of wear and tear about inclined shaft hoist wire rope and formed invalidity tree.It offered the reliable basis of invalidity for the mining production. 介绍了引起斜井提升钢丝绳失效的各种因素,并建立“失效树”,为煤矿生产中判断其失效原因及预防提供可靠依据。
- The construction is implemented sequentially on the actuators,control components and locking signals,thus realizing the safe locking of shaft hoisting,and the result of application is satisfying. 通过对执行机构、控制部分、闭锁信号的分步实施,实现了对井口提升的安全闭锁的工作要求,使用效果良好。
- The accident that occurs during the inclined shaft hoisting conveyance occupies very large proportion in all kinds of accidents in mine, and the losses caused by the accidents are relatively great. 斜巷提升运输事故在矿井各类事故中占有很大比例,事故造成的损失也较大。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- TEST AND ADJUSTMENT ON FREQUENCY CONVERTER OF 3500KW SYNCHRONOUS MOTOR DRIVE FOR SHAFT HOIST AND ITS MAIN LINKS 矿井提升机的3500kW同步电动机传动变频装置及其主要环节调试
- AC electronic- control system of shaft hoister 提升机交流电控
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- Flexibility, as in the shaft of a golf club. 弹性，韧性柔韧性，易变性，如高尔夫球棒的柄
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- auxiliary shaft hoist 副井提升机
- A man shall hoist sail while the wind is fair. 风好须扬帆。
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子，用来升起桅杆或防止磨损
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- The part of a machine shaft or axle supported by a bearing. 轴颈机械的转动轴或轮轴中由轴承所支撑的部分
- We gave Gregory a hoist to the top of the fence. 我们把格雷高里举到篱笆顶上。
- Hoist the risers with the hydraulic running tool. 用液压下入工具提起隔水管。
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- Hoist the sails as the wind starts blowing. 起风了时把帆升起来。
- main and auxiliary shaft hoist 主、副提升机
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
