PDC bit
更新时间:2013-09-24 17:12:39 信息编号:2491335 发布者IP:110.252.131.207 浏览:204次- 供应商
- 河间市瑞达石油物资有限公司 商铺
- 认证
- 资质核验:已通过营业执照认证入驻顺企:第12年主体名称:河间市瑞达石油物资有限公司组织机构代码:91130984661067296R
- 报价
- 请来电询价
- 所在地
- 河北省沧州市河间市北环路12号
- 联系电话
- 086-3173232136
- 手机号
- 15128736973
- 销售经理
- 李保杰 请说明来自顺企网,优惠更多
- 让卖家联系我
产品详细介绍
company
profile:
hejian rui da petroleum materials co.ltd. , with the convenient transportation, developed economy and superior geographical position, is located in the no.106 national highway, hebei province. our company will sincerely provide you excellent products and professional services because of its strict governance, latest technologies, advanced production equipment and perfect detection system. we have a capable scientific research team and staff with professional construction skills, as well as reliable production technologies. we are confident that rui da co.ltd. will occupy china's market in the near future through our consistent efforts.
pdc bit features:
bit size: 4 1/2"-- 171/2"(114mm--444.5mm)
blades: 3--9 blades
nozzles: according to your requirement
pdc cutter: 1913,1613,1313
rotary speed:60-300 rpm
delivery terms:within 3 days after the payment
package: iron boxes. as customers requirements
oem: ok, we can make kinds of pdc bits according to customers' requirements
pdc bit advantages:
1. short parabolic crown profile, medium cutter density.
2. interchangeable screw nozzle.
3. structured diamond/carbide interface. cutter delays the onset of fracturing and cutter wear.
4. under-cut shank maximizes junk slot area for better bit cleaning. hign filt nozzles for improved hydraulics and rop.
5. can be used on rotary or down hole motor.
6. surfable for soft to medium formation.
pdc bit more information:
1) be used for water well, oil field, underground, construction, geothermal, directional boring
2) various of model and dimension available
3) high quality and competitive price
4) improved support and retention, diamond are impregnated in the matrix behind the pdc cutters
5) hejian ruida petroleum materials co., ltd specializes in drill bits, tricone bits, pdc bits bit size range from 3 7/8"to 26", cover most of iadc codes.
introduction of pdc (polycrystalline diamond compact):
pdc is made of diamond micro-powder and hard alloy substrate under high temperature and
high pressure. it possess of high wear resistance like diamond, at the same time the impact
resistance like hard alloy and that’s made it the best material as a drill bit cutter. reinforced pdc
has higher dense diamond powder, claw hard alloy substrate made the two layers solidas whole
one. so, the reinforced pdc of supper wear resistance, longer service life and high efficiency.
pdc bit specifications
bit size (inches) |
recommended drilling parameters |
||||
flow rate |
rotation speed(l/s) |
weight on bit(kn) |
specific hydraulic horsepower(his) |
makeup torque (kn.m) |
|
8 1/2 |
25-38 |
60-250 |
100-30 |
2-7 |
24-26.5 |
8 3/4 |
25-38 |
60-250 |
100-30 |
2-7 |
24-26.5 |
9 1/2 |
25-38 |
60-250 |
100-30 |
2-7 |
40-45 |
12 1/4 |
44-60 |
60-250 |
150-30 |
2-7 |
50-60 |
note:our aim is to supply the best quality products , the fastest and best service to meet every
client's satisfaction. contact me when there is any inquiry or question. let's work together to bring
your dream to reality.
pdc bit more pitures
- 瑞达石油物资河间瑞达石油物资有限公司,位于河北省106国道,交通便利,经济发达,地理位置优越。本公司凭着严格...