1) hydraulic barring device
液压盘车
2) hydraulic disc brack
液压盘式刹车
1.
Iutruduction is give for the technical advance of VFD electrical drilling rigs,hydraulic disc bracks,top drive drilling sets and single shaft drawworks etc.
文章回顾了我国钻井装备的发展历程 ,列举了六大钻机制造公司 (厂 )的产品及其主要性能 ,重点介绍了交流变频电动钻机、液压盘式刹车、顶部驱动钻井装置和单轴绞车等方面的技术进展、钻井工艺要求和装备组成。
3) hydraulic turning gear
液压盘车[装置]
4) hydraulic disc brake winch
液压盘式刹车绞车
1.
In order to solve the problems that the ZJ-LDB winch and the compound transmission box can not be tested in previous test stand,and to improve the repair quality,guarantee the equipment\'s essential security and well drilling security,a test stand of the hydraulic disc brake winch and the compound transmission box were developed.
现有绞车和并车传动箱无法在原有试验台上进行出厂试验,为了提高修理质量,保障钻井安全,研制了液压盘式刹车绞车和并车传动箱的试验装置。
5) hydraulic disc brake device
液压盘式刹车装置
6) hydraulic chuck
液压卡盘
1.
The rigidity optimum study of hydraulic chuck based on 3-D FEM model;
基于三维有限元模型的液压卡盘结构刚度优化设计研究
2.
Analyzed causation of TK-3 hydraulic vertical shaft coring drilling rig easy to bring hydraulic chuck failure,get stuck with actuating rod etc,put forward two alteration schemes.
根据 TK-3型液压立轴式岩心钻机结构分析产生液压卡盘失灵、主动钻杆卡死等故障的原因,提出了两套改造方案。
补充资料：金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车I ’潜在作业
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条