7 blades PDC drill bit for water well drilling
7叶片PDC钻头的水井钻探
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：万向
- 型号：提供所有型号
- 类型：钻头
- 机器类型：钻井设备
- 认证：API
- 材质：钨Darbie
- 处理类型：锻造
- 使用：钻井
- 尺寸：8 3/4
- 叶片：7
- WOB（千牛/毫米）：13〜115
- 转速（转/分）：60〜350
- 形成：硬地层
- 体型：基体
包装及送货
| 包装细节： | Woodens病例或作为您的要求 |
|---|---|
| 交货详细信息： | 在7-10天后收到付款 |
技术指标
API 8 3/4 7片PDC钻头1.高耐磨性刀具
2.反对，circumnutating设计
3.低价格长期uselife
关于我们
河间市万向钻探设备有限公司 是一家专业生产及分销商的钻井工具和设备在中国。
我们在研究和生产的石油装备有多年的经验。 凭借灵活的公司结构和先进的技术，我们致力于为供应钻探行业提供最好的产品。
我们引以自豪的，以油田，水井，采矿和建筑行业的各个方面，提供及时，周到的服务。
产品规格：
叶片数 | 7 |
刀尺寸（mm） | 16MM |
喷嘴数量类型 | 7NZ |
标距长度 | 2.5' |
排屑槽区（在^ 2） | 20.0 |
连接 | 4-1 / 2'API注册 |
化妆扭距（KN.m） | 49.6-51.4 |
运行参数 | |
转速（RPM） | 60-350 |
对位重（KN） | 13-115 |
最大钻压（KN） | 115 |
流动速率（LPS） | 28-70 |
应用程序和功能 | |
应用 | 推荐组：软到中硬地层，低抗压强度夹有硬层。 岩石类型：粘土石。 ，马尔。 褐煤 。 砂岩。 凝灰岩。 |
特征 | 的类型是一个基体，PDC钻头7弯曲叶片和介质短抛物线轮廓力平衡的设计和低 |
注意：
尺寸和类型未如上所示，可根据具体钻探要求定制。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Wanxiang
- Model Number: All models available
- Type: Drill Bit
- Machine Type: Drilling Equipment
- Certification: API
- Material: Tungsten Darbie
- Processing Type: Forging
- Use: Well Drilling
- Sizes: 8 3/4
- Blades: 7
- WOB (kN/ mm) : 13~115
- RPM (r/ min) : 60~350
- Formation: Hard formation
- Body Type: Matrix Body
Packaging & Delivery
| Packaging Details: | Woodens cases or as your requirements |
|---|---|
| Delivery Detail: | Within 7-10 days after the payment received |
Specifications
API 8 3/4 7 blades PDC drill bit1. High wear resistance cutters
2. Oppose-circumnutating design
3. Low price long uselife
About us
Hejian Wanxiang Drilling Equipment Co., Ltd is a professional manufacturer & distributor of drilling tools and equipment in China.
We have many years experience in research and production of petroleum equipment. With flexible company structures and advanced technologies, we have dedicated ourselves to supplying drilling industry with the best products available.
We take pride in offering prompt, courteous services to all facets of oilfield, water well, mining and construction industries.
Product specification:
Number of blade | 7 |
Cutter size (mm) | 16MM |
Nozzle QTY Type | 7NZ |
Gauge length | 2.5' |
Junk slot area (in^2) | 20.0 |
connection | 4-1/2'API Reg |
Make up Torque (KN.M) | 49.6-51.4 |
Operating parameters | |
Rotary speed (rpm) | 60-350 |
Weight on bit (KN) | 13-115 |
Max wob (KN) | 115 |
Flow rate (lps) | 28-70 |
Applications and features | |
applications | Recommended Formation: Soft to Medium hard formation with low compressive strength interbedded with hard layers. Rock type : Clay stone. , Marl . Lignite . Sandstone. Tuff. |
Features | The type is a matrix body PDC bit with 7 curved blades and medium short parabolic profile Force-balance design and Low |
Note:
Sizes and types that are not shown above can be customized according to specific drilling requirements.
