| HQ90偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ90 Eccentric Overburden Drilling Equipment |
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| | 1 | 套管 Casing Tube | 最大外径(Maximum O.D):115mm 最小外径(Minimum I.D) :102mm |
| 2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg | 外径(O.D):76mm | 板手槽厚(Wrench Flats):65mm |
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| 3 | 导向接头 Guide sleeve | 有效长度( Effctive length):225mm |
| 4 | 配用冲击器 DTH—Hammer | HD35、Cop34、SD3、IR3.5 |
| 5 | 管靴 Casing Shoe | L3=80mm L4= 55mm D3=101.7mm D4= 93 mm |
| 6 | 稳杆器 Guide Device | L1=50mm L2=134mm D1=92 mm D2=100mm |
| 7 | 偏心套 Reamer | D5=90mm L5=50mm 最大扩孔直径(Reaming Diameter):123mm 偏心套有φ13合金齿 6 粒 Reamer has 6×φ13buttons |
| 8 | 偏心钻头 Pilot Bit | D6=90mm L6=52mm 边齿(Gauge button):8×φ12 中齿(Face button):6×φ12 |
| 技 术 参 数 Technical Data |
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HQ115偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ115 Eccentric Overburden Drilling Equipment |
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| 1 | 套管 Casing Tube | 最大外径(Maximum O.D):142mm 最小外径(Minimum I.D) :128mm | |
2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg |
| 外径(O.D):76mm | 板手槽厚(Wrench Flats):65mm |
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3 | 导向接头 Guide sleeve | 有效长度( Effctive length):225mm | |
4 | 配用冲击器 DTH—Hammer | HD45、Cop44、SD4、DHD340A、Mission40 | |
5 | 管靴 Casing Shoe | L3=76mm L4=50mm D3=127mm D4=116mm | |
6 | 稳杆器 Guide Device | L1=50.5mm L2=131mm D1=115 mm D2=126mm | |
7 | 偏心套 Reamer | D5=115mm L5=70mm 最大扩孔直径(Reaming Diameter):152mm 偏心套有φ14合金齿 5 粒 Reamer has 5×φ14 buttons | |
8 | 偏心钻头 Pilot Bit | D6=115.8mm L6=67mm 边齿(Gauge button):8×φ14 中齿(Face button) :6×φ13 | |
技 术 参 数 Technical Data | |
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HQ140偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ140 Eccentric Overburden Drilling Equipment |
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| 1 | 套管 Casing Tube | 最大外径(Maximum O.D):171mm 最小外径(Minimum I.D) :155.6mm | |
2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg |
| 外径(O.D):89mm | 板手槽厚(Wrench Flats):65mm |
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3 | 导向接头 Guide sleeve | 有效长度( Effctive length):225mm | |
4 | 配用冲击器 DTH—Hammer | HD55、Cop54、SD5、DHD350、 Mission50 | |
5 | 管靴 Casing Shoe | L3=90mm L4=63mm D3=155.3mm D4=140mm | |
6 | 稳杆器 Guide Device | L1=52.8mm L2=155mm D1= 141mm D2=153.6mm | |
7 | 偏心套 Reamer | D5=40mm L5=70mm 最大扩孔直径(Reaming Diameter):185mm 偏心套有φ13合金齿 6 粒 Reamer has 6×φ14 Buttons | |
8 | 偏心钻头 Pilot Bit | D6=141.2mm L6=62mm 边齿(Gauge button):8×φ16 中齿(Face button) :8×φ14 | |
技 术 参 数 Technical Data | |
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HQ165偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ165 Eccentric Overburden Drilling Equipment |
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| 1 | 套管 Casing Tube | 最大外径(Maximum O.D):195mm 最小外径(Minimum I.D) :182.6mm | |
2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg |
| 外径(O.D):114mm | 板手槽厚(Wrench Flats):95mm |
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3 | 导向接头 Guide sleeve | 有效长度( Effctive length):255mm | |
4 | 配用冲击器 DTH—Hammer | HD65、Cop64、SD6、DHD360、 Mission60 | |
5 | 管靴 Casing Shoe | L3=95mm L4=65mm D3=180mm D4=168mm | |
6 | 稳杆器 Guide Device | L1=62.5mm L2=170mm D1= 166 mm D2=179.6mm | |
7 | 偏心套 Reamer | D5=165mm L5=80mm 最大扩孔直径(Reaming Diameter):211mm 偏心套有φ13合金齿 13 粒 Reamer has 6×φ14 Buttons | |
8 | 偏心钻头 Pilot Bit | D6=165.8mm L6=67.7mm 边齿(Gauge button):8×φ16 中齿(Face button) :8×φ16 | |
技 术 参 数 Technical Data | |
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HQ190偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ190 Eccentric Overburden Drilling Equipment |
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| 1 | 套管 Casing Tube | 最大外径(Maximum O.D):222mm 最小外径(Minimum I.D) :205mm | |
2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg |
| 外径(O.D):114mm | 板手槽厚(Wrench Flats):95mm |
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3 | 导向接头 Guide sleeve | 有效长度( Effctive length):250mm | |
4 | 配用冲击器 DTH—Hammer | HD65、Cop64、SD6、DHD360、 Mission60 | |
5 | 管靴 Casing Shoe | L3=110mm L4=72mm D3=204.7mm D4=193mm | |
6 | 稳杆器 Guide Device | L1=62.8mm L2=185mm D1=191mm D2=203mm | |
7 | 偏心套 Reamer | D5=190mm L5=80mm 最大扩孔直径(Reaming Diameter):237m 偏心套有φ16合金齿 7 粒 Reamer has 7×φ16 Buttons | |
8 | 偏心钻头 Pilot Bit | D6=190.8mm L6=87.4mm 边齿(Gauge button):8×φ16 中齿(Face button) :9×φ16 | |
技 术 参 数 Technical Data | |
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HQ240偏心钻具 | 跟管钻进钻具系列 Overburden Drilling | HQ240 Eccentric Overburden Drilling Equipment |
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| 1 | 套管 Casing Tube | 最大外径(Maximum O.D):273mm 最小外径(Minimum I.D) :260.4mm | |
2 | 钻管 Drill Pipe | 联接螺纹(Connection Thread): | | ″API Reg |
| 外径(O.D):114mm | 板手槽厚(Wrench Flats):95mm |
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3 | 导向接头 Guide sleeve | 有效长度( Effctive length):317mm | |
4 | 配用冲击器 DTH—Hammer | HD85、Cop84、SD8、DHD380、 Mission80 | |
5 | 管靴 Casing Shoe | L3=111mm L4=75mm D3=208.3mm D4=242mm | |
6 | 稳杆器 Guide Device | L1=69.7mm L2=190mm D1=240mm D2=257mm | |
7 | 偏心套 Reamer | D5=240mm L5=100mm 最大扩孔直径(Reaming Diameter):308m 偏心套有φ16合金齿 13 粒 Reamer has 7×φ16 Buttons | |
8 | 偏心钻头 Pilot Bit | D6=248mm L6=89.4mm 边齿(Gauge button):12×φ18 中齿(Face button) :32×φ16 | |
技 术 参 数 Technical Data | |
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