This paper expatiates the working principle of CAM rope ranging machine for assistant wind in mine and the design calculation.
阐述了矿用调度绞车凸轮排绳机构的工作原理和设计计算原则。
The calculation formula of torsion moment of multi-strands wire rope as loaded are deducted by internal force analysis of single-strand wire rope and multi-strands wire rope while working.
对普通单层股钢丝绳和多股钢丝绳工作时内部受力进行分析，推导出多股钢丝绳加载时扭转力矩的计算公式。
Expatiates SLT cage path rope online detect automatism modulate device and working elements.
介绍了SLT型罐道绳在线检测自动调整装置及其工作原理。
To analyze the special requirement of working status of traction wire rope for conveyer belt. The using status of traction wire rope for conveyer belt in coal mine at home is introduced.
分析胶带运输机牵引工作状况对钢丝绳的特殊要求，介绍国内煤矿胶带运输机牵引钢丝绳使用状况。
The construction and working principle of a newly developed single rope or double rope Semi-scissor type grab are introduced.
介绍一种新颖的单索与双索半剪式散料抓斗的结构和工作原理。
In the mine actual operation, the actual load of the steel tope strands in the steel rope would be uncertain, but the actual working load would be critical to the safety of the work.
钢丝绳在矿井实际工作中绳股中的实际载荷并不明确，而实际工作载荷对工作的安全性至关重要。
Examples are bicycle riding, jumping rope, walking, jogging, aerobic dance, and swimming. So, to burn the flab, plan on working out at least 40 minutes.
例如骑自行车、跳绳、步行、慢跑、跳舞和游泳。所以说，要消耗脂肪，至少要运动40分钟。
This rope is designed for easy handling, sure grip and minimum stretch (working elasticity) by utilizing a unique blend of synthetic fibers and Columbian Specialty's Pli-Moor construction.
这种索降索具是专为方便处理而设计的，为确保抓地力和最低伸展（工作弹性） ，采用了独特的合成纤维和方便攀爬的特殊材料所构成的。
Rope can be sawn timber, water drops stone wear. Hard work and working smart, adhere to the protracted war.
绳可锯木断，水可滴石穿。苦干加巧干，坚持持久战。
And then, in 1988, after working with scientists to develop a safe, professional-grade rope, bungee legend AJ Hackett opened the first commercial bungee jump site on Kawarau Bridge in New Zealand.
之后，在1988年，蹦极之父阿伦•约翰•哈克特与科学家共同开发一种安全专业的级绳，并在新西兰卡瓦劳大桥开通第一个商业蹦极网站。
Directing to the problem of ac double-drum single rope winding lifter working in multiple level without electric brake in middle level, put forward the reform plan.
针对交流双滚筒单绳缠绕式提升机在多水平运行时，中间水平没有电气制动的问题，提出改造方案。
In operating portion, however, rope winds up in single layer, thus squeezing of rope layers is avoided and rope working life is elongated.
在工作区段，钢丝绳为单层卷绕，可避免钢丝绳的层间挤压，延长钢丝绳的使用寿命。
Close the door guardrail workers into the elevator guide rail, plug, attached to a safety rope, the load center should as far as possible in the center position of the working table.
作业人员进入液压升降机后应关闭护栏门，插上插销，系上安全绳，载荷的中心应尽量处于工作台面的中心位置。
Close the door guardrail workers into the elevator guide rail, plug, attached to a safety rope, the load center should as far as possible in the center position of the working table.
作业人员进入液压升降机后应关闭护栏门，插上插销，系上安全绳，载荷的中心应尽量处于工作台面的中心位置。
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