1) inside sleeve
内滑套
1.
The actual production needs from oil field,aimed at tractor hoist that need replace pipe string and outside slippery jet pump that isn′t satisfied with discharge fracturing quickly in reality,a new type of jet pump inside sleeve type of jet pump is designed.
针对外滑套式射流泵在油田应用中不能满足压裂后快速排液的现况,研制出了一种新型的内滑套式射流泵,并提出了射流泵、喉嘴距、喉管长度、扩散管角度及长度的计算公式。
2.
Based on operation principle of jet pump and in consideration of the terrible work surroundings for conventional outside sleeve jet pump,a jet pump with inside sleeve has been developed,which integrates both fluid fracturing and discharging.
从射流泵的工作原理出发,针对外滑套射流泵在生产现场所面临的困境,提出新的解决方案,研制出能够满足压裂和排液一体化的内滑套式射流泵。
2) sliding sleeve
滑套
1.
The failure factors of the crosshead and sliding sleeve on 3NB?500 drill pump were discussed in details in this paper.
通过对 3NB 5 0 0型泥浆泵滑块、滑套摩擦副的失效分析 ,明确指出滑块表面热处理工艺不合格、表面硬度低、严重的磨料磨损等是其失效的主要原因 ;对比分析了各种表面强化技术特点 ,确定氧 乙炔火焰喷焊技术是强化滑块表面较为合理的方法。
2.
In oilfield operations,sliding sleeve combined with Y341 packer is usually applied to implement separate kayer water injection.
为了实现注水井上下层位分层注水 ,通常采用Y34 1封隔器配合滑套来实现。
3.
The structure,working principle,main technique parameter,application process and result of a kind of down- hole control tool__KSL-100 hydraulic pressure drive sliding sleeve,are introduced in this paper.
KSL-100水力开关滑套应用于机械卡封、找堵水一趟管柱和选层酸化等作业中,能简化管柱结构、降低作业难度和作业成本,提高作业效率。
4) Bush lubrication
轴套润滑
5) sliding bush for pushing steel ball
压珠滑套
6) shrinkage fitting failure
红套滑移
补充资料：把滑
1.控制住使不滑倒。
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