| 5 000 m新型液压旋升式井架底座的研制 |
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| 引用本文： | 吕兰,杨世平.5 000 m新型液压旋升式井架底座的研制[J].石油矿场机械,2007,36(6):46-48. |
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| 作者姓名： | 吕兰 杨世平 |
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| 作者单位： | 四川宏华石油设备有限公司,四川,广汉,618300 |
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| 摘 要： | 目前常用的5
000 m钻机井架底座的结构形式复杂、运输模块多、安装时间长.研制了新型液压旋升式井架底座.该井架底座承载能力大、质量轻,采用液压缸起升和下放,同时实现了远程控制;与顶驱一体化设计,移运速度快,可带1
800 kN钻具整体平移.
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| 关 键 词： | 井架 底座 旋升式 液压缸起升 研制 |
| 文章编号： | 1001-3482(2007)06-0046-03 |
| 修稿时间： | 2006年10月30 |
The Development of 5 000 m New-type Hydraulic Swing-up Mast and Substructure |
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| L Lan,YANG Shi-ping.The Development of 5 000 m New-type Hydraulic Swing-up Mast and Substructure[J].Oil Field Equipment,2007,36(6):46-48. |
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| Authors: | L Lan YANG Shi-ping |
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| Affiliation: | Sichuan Honghua Petroleum Equipment Co. ,Ltd. , Guanghan 618300,China |
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| Abstract: | Considering that the mast and substructure of the presently widely-used 5000 m drilling rig are complicatedly structured,have many modules when moved and are assembled for long time,a new-type hydraulic cylinder raising drilling rig is developed.The newly developed mast and substructure have the following characteristics: greater load-bearing capacity;lighter total mass;raised and lowered by hydraulic cylinder and actualize remote control;incorporatively designed with the top drive;fast mobile;translated with 1800 kN drilling equipments as a whole. |
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| Keywords: | mast substructure swing-up type hydraulic cylinder raising development |
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