A wire rope rotating joint is introduced to solve hoisting rope twisting phenomenon.
针对起重机的起升绳旋转现象，引入旋转接头以解决钢丝绳旋转问题。
The point contact hoisting rope was taken as an studied example and a model for the fretting wear of steel wires was developed.
以点接触式提升钢丝绳为研究对象，在实验室建立了钢丝绳中钢丝的微动磨损模型。
A stationary motor-driven or hand-powered hoisting machine having a drum around which is wound a rope or chain attached to the load being lifted.
绞车，起货机一种装有卷筒的固定的电动机驱动或手动的吊升机械，卷筒周围缠绕着与提升的重物相连的绳索。
Abstract : the drilling wire rope of a rig ' s hoisting system suddenly brokeduring drilling process , cause serious damage of equipment.
文摘：钻机提升系统的钻井钢丝绳在油田钻井过程中突然断裂，造成设备顿钻事故。
The right method of application and maintenance of hoisting steel rope are introduced to supply a reference for mines extending the using limit of hoisting steel rope.
介绍了提升钢丝绳的防护措施，管理方法，为煤矿合理使用和延长钢丝绳使用寿命提供了重要的参考价值。
Pillar jib cranes to use more electric chain hoist hoisting mechanism and operating as a body, less use of wire rope electric hoist and chain hoist.
柱式悬臂起重机多采用环链电动葫芦作为起升机构和运行机构，较少采用钢丝绳电动葫芦和手拉葫芦。
The drilling wire rope of a rig's hoisting system suddenly broke during drilling process, cause serious damage of equipment.
钻机提升系统的钻井钢丝绳在油田钻井过程中突然断裂，造成设备顿钻事故。
This paper analyzes the stress wave of hoisting steel rope caused by impact and The position and size of maximum impact load have been found in theory.
分析了由于冲击而引起的钢丝绳的应力波动，并从理论上找到了发生最大冲击负荷的部位及大小。
This article introduces the features, equipment and safety measures of multi-rope winding inclined shaft of hoisting system.
介绍了多绳缠绕式斜坡提升技术系统的特点、设备装置，及其采用的安全措施。
In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.
文中提出了副井罐笼提升制动绳防坠器调整时终端试验荷重的确定理论与计算方法，并结合具体实例介绍了这一方法的应用。
It can also be used in the similar hoisting equipment as one of the best rope guiders and is worth promoting.
该机构采用双向绝对约束排绳原理，排绳安全可靠、效率高，也是同类卷扬吊挂机械最为理想的排绳结构之一，具有推广价值。
To introduce the variety of coal mining and hoisting production, the use situation of wire rope for mining and hoisting.
介绍煤炭采提生产的种类、采提用钢丝绳使用现状。
This paper is devoted mainly to studying the braking process of hoisting container after the breakage of steel rope, and examining its aftermath, especially the physiological affects on human beings.
本文主要探讨提升容器——缶笼断绳后的制动过程，断绳制动对人的生理影响和造成伤害的情况。
The hoisting steel rope is the most important composition of the hoisting system in mine. Rope-breaking not only affects the production of mining system, but also endangers mine safety.
矿井提升钢丝绳是矿井提升系统最重要的组成部分，钢丝绳断绳，不但影响矿井生产，还危及矿井安全。
The hoisting steel rope is the most important composition of the hoisting system in mine. Rope-breaking not only affects the production of mining system, but also endangers mine safety.
矿井提升钢丝绳是矿井提升系统最重要的组成部分，钢丝绳断绳，不但影响矿井生产，还危及矿井安全。
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