GGQHⅣ型套管刮削器
GGQHⅣ型套管刮削器与GGQM/QC配合使用,环形刮刀和下刮刀能根据套管内壁污垢的厚度内外伸缩,实现对污垢逐层刮削;同时刮刀与心轴之间能够相互转动,心轴与外筒间采用花键副连接,能实现扭矩的传递。
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详细介绍
GGQHⅣ型套管刮削器与GGQM/QC配合使用,环形刮刀和下刮刀能根据套管内壁污垢的厚度内外伸缩,实现对污垢逐层刮削;同时刮刀与心轴之间能够相互转动,心轴与外筒间采用花键副连接,能实现扭矩的传递。
Model “GGQHⅣ” Casing Scraper can be used with Model “GGQM/QC” Tool together. Annular blade and lower blade can flex according to the inwall fouling of casing as to realize the successive layers of scraping. Meanwhile, it can twirl mutually between blade and mandrel. The mandrel can connect with outer barrel through spline as to realize the torque transmission.
Specifications
|
型号 Model |
本体最大外径 Max. O.D. of Body mm(in) |
刮刀最大外径 Max. O.D. of Blade mm(in) |
水眼 I.D. mm(in) |
总长 Overall Length mm(in) |
接头螺纹 Connection API |
|
GGQH70Ⅳ |
148(5.82) |
168(6 5/8) |
40(1.61) |
2087(82.2) |
NC38 |
|
GGQH95Ⅳ |
210(8.26) |
230(9) |
70(2.76) |
2356(92.8) |
NC50 |
关键词:
高峰石油机械设备、油气钻采井下工具
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