水利复合式切割工具
SFGD型水利复合式内割刀是靠泥浆压力自动进给式切割套管的井下切割工具，该工具切割套管平稳、迅速、容易控制，是一种***、可靠的切割工具。
Hydraulic Combination Cutting Tool
Hydraulic Combination Cutting Tool is an internal cutting tool which used for cutting the damaged oil
pipes and casing in the interiors of the string by the cutter blades driven by water power. Hydraulic
combination cutting tool is a downhole cutting tool which depends on the mud pressure to feed
automatically to cut bigger diameter multilayer casing. The tool operate stably, quickly and reliably,
which is an efficiency cutting tool.
Hydraulic Combination Cutting Tool is simple in structure, safe and reliable in use, convenient operation,
stable cutting, easy to control, high-efficiency cutting tools.
水利复合式切割工具技术参数
Specification of Hydraulic Combination Cutting Tool
|
型号 Type |
外径 O.D. Mm(in) |
切割套管外径 O.D of Cut Casing Mm(in) |
刀片有效切割 张开***大直径 Max O.D Cutter Extending Mm(in) |
接头螺纹 Connection API |
|
SFGD114 |
114 （4 1/2"） |
139.7 (5 1/2") |
200（7 7/8"） |
NC31 (310上up×311down下) |
|
168.3 (6 5/8″) |
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|
177.8 (7") |
238（9 3/8"） |
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|
193.7 (7 5/8") |
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|
SFGD185 |
185 (7 9/32") |
219 (8 5/8") |
311 （12 1/4"） |
NC50 (410上up×411下down) |
|
244.5 (9 5/8") |
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|
273 (10 3/4") |
355.6（14"） |
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|
298.5 (11 3/4") |
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|
YFG298 |
298.5 (11 3/4"） |
340（13 3/8"） |
381（15"） |
6 5/8REG (630上up×631下down) |
|
508（20"） |
539.8（21 1/4"） |
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|
762（30"） |
793.8（31 1/4"） |
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|
914.4（36"） |
1016（40"） |