IADC136 磨齿钻头钻井的水
| 包装详细信息: | 木箱或作为您的要求 |
|---|---|
| 交货详细信息: | 在收到付款后 7-10 天内 |
关于我们
河间市万向钻井设备有限公司 是一个专业制造商和经销商的钻井工具和设备在中国。
我们有多年经验的研究和生产的石油设备。与灵活的公司结构和先进的技术,我们致力于提供最好的产品提供钻井行业。
我们提供所有方面的油田迅速、 礼貌服务感到自豪,水井,采矿和建筑等行业。
特点及应用
1.精密钢齿钻头
2.全长 / 表面牙齿硬面
3.钨硬质合金刀片锥体及规范保护的衬衣下摆
4.优化配置文件和较高的渗透率。
5.更好地钢和更长的时间稳定钻井小时。
6.具有良好的耐磨性
7.高 stabiltiy。
我们优势
1.良好的品质,合理的价格。
2.ISO9001: 2000年,API 认证。
3.及时交货。
| 没有 | 尺寸可供选择 | |
| 英寸 (中) | 公制 (毫米) | |
| 1 | 7 7/8 | 200.0 |
| 2 | 8 1/2 | 215.9 |
| 3 | 9 1/2 | 241.3 |
| 4 | 12 1/4 | 311.1 |
| 5 | 17 1/2 | 444.5 |
| 没有 | IADC 编码 | 建议 | |
| 钻压 (KN / m m) | 转速 (rpm) | ||
| 1 | 117 | 0.35~0.8 | 240~80 |
| 2 | 127 | 0.35~0.9 | 240~70 |
| 3 | 437 447 | 0.35~0.9 | 240~70 |
| 4 | 517 527 | 0.35~1.0 | 220~60 |
| 5 | 537 547 | 0.45~1.0 | 220~50 |
| 6 | 617 627 | 0.45~1.1 | 200~50 |
| 7 | 637 | 0.5~1.1 | 180~40 |


| Packaging Details: | Wooden cases or as your requirement |
|---|---|
| Delivery Detail: | Within 7-10 days after the payment received |
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.
Features and applications
1. Precise steel tooth bit
2.Full length/ surface teeth hard facing
3. Tungsten carbide inserts on cones & shirt-tails for gauge protection
4. Optimized profile and higher rate of penetration.
5. Better steel and longer stable drilling hours.
6. Good wear-resistance
7. Higher stabiltiy.
Our advantage
1. Good quality, reasonable price.
2. ISO9001: 2000, , API certified.
3. Timely delivery.
| No | Sizes Available | |
| Inch (in) | Metric (mm) | |
| 1 | 7 7/8 | 200.0 |
| 2 | 8 1/2 | 215.9 |
| 3 | 9 1/2 | 241.3 |
| 4 | 12 1/4 | 311.1 |
| 5 | 17 1/2 | 444.5 |
| No | IADC Code | Recommendation | |
| WOB (KN/ mm) | Rotary Speed (rpm) | ||
| 1 | 117 | 0.35~0.8 | 240~80 |
| 2 | 127 | 0.35~0.9 | 240~70 |
| 3 | 437 447 | 0.35~0.9 | 240~70 |
| 4 | 517 527 | 0.35~1.0 | 220~60 |
| 5 | 537 547 | 0.45~1.0 | 220~50 |
| 6 | 617 627 | 0.45~1.1 | 200~50 |
| 7 | 637 | 0.5~1.1 | 180~40 |

