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 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 company is the production, management steel wire, rigging and all kinds of hoisting equipment professional enterprises.
本公司是生产、经营钢丝绳、索具及各类起重设备的专业型企业。
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。
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。
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。
HUANG Zhong—qu. Reason of efecting steel wire rope'sfatigue broken and technical measure of improving fatigue life[J]. Hoisting and Converting Machinery, 2010(6):71—75.
黄忠渠．影响钢丝绳疲劳断裂的因素及提高疲劳寿命的技术措施[J]．起重运输机械，2010（6）：71—75。
HUANG Zhong—qu. Reason of efecting steel wire rope'sfatigue broken and technical measure of improving fatigue life[J]. Hoisting and Converting Machinery, 2010(6):71—75.
黄忠渠．影响钢丝绳疲劳断裂的因素及提高疲劳寿命的技术措施[J]．起重运输机械，2010（6）：71—75。
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