API 17 1\2' IADC517-637 high speed tricone bit for well drilling
API 17 1/2“IADC517-637高速三牙轮钻头的钻井
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：江钻股份
- 型号：IADC537
- 类型：钻头
- 机器类型：钻井工具
- 认证：API，API和ISO
- 材质：硬质合金
- 处理类型：锻造
- 使用：钻井
- 轴承类型：滑动轴承
- 付款方式：T / T＆L / C
- 颜色：各种
包装及送货
| 包装细节： | 木盒子; 钢箱梁; 或作为您的要求 |
|---|---|
| 交货详细信息： | 在7-15天之后，为了符合 |
技术指标
1物美价廉符合API和ISO 2相遇
3交货及时
4几乎涵盖了IADC代码号
5更多的库存
河间市拳石油设备有限公司我们一直在与生存，互惠互利诚信为本，质量的原则，提供最优质的产品，为我们的客户周到的服务。 我们期待着在不久的将来与您建立关系
1.规范牙轮钻头
产地：中国河北（内地） | 品牌：江钻股份 | 保质期：2〜4年 |
类型：中心钻头 | 材质：高锰钢 | 使用：钻井 |
尺寸：17 1/2'' | 针柄尺寸：6 5 / 8reg | 普通WOB（位直径）：0.30〜0.90KN /毫米 |
转速：300〜80R /分钟 | 橡胶圈：密封类型 | 轴承的种类：Joumal Beanngs |
最小起订量：1件 | 颜色：作为您的要求 | IADC代码：517 537 617 637 |
包装说明：纸箱; 木盒子; 钢箱或作为您的要求 | ||
2.主要特点
切削结构 | 高扩展成球耐切割结构与伪造的牙齿和自锐齿硬质合金高普及率和生活的软研磨性地层长。 | |
轴承包
| 传统的球和滚子轴承，利用推力按钮轴向轴承负载，赋予在各种旋转速度和负载的可靠的性能。 | |
保费堆焊 | 齿面强化了优质，高密度由氧炔焊超强的耐磨性采用碳化钨堆焊。 | |
中心射流喷嘴 | （特征） | 第四可互换喷气安装在钻头的中心，以减少钻头泥包，或提供额外的流量。 （仅适用于8 3/8位大。） |
锻造牙齿 | 挑战者钢齿位13（349.2毫米）和更小的与VAREL独家锻造齿工艺制造。 这种创新的方法，当铣削相比，因为从锻造工艺，金属流线遵循牙齿的轮廓，而不是被削减加工提供了更强大，更耐冲击的牙齿。 | |
3.照片档案与细则的：
API齿
良好的承载
喷嘴
保护站
4.Certification：API
5.包装信息
6，付款方式：
T / T和L / C是可以接受的。
7.可选尺寸：
尺寸 | 类型 | |
在 | MM | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
7 7/8 | 200.0 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 3/8 | 212.7 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 1/2 | 215.9 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 3/4 | 222.3 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
9 1/2 | 241.3 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
9 7/8 | 250.8 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
12 1/4 | 311.2 | MD437; MD447; MD517; MD527; MD537; MD617 |
岩层 | 位类型 | 位大小 | 钻重 | 转速 | ||
毫米 | 英寸 | 牛顿/平方毫米 | R /毫米 | |||
很软 | 软泥灰岩，粘土，砂，盐等。 | 1 | 187.3-346.1 | 7 3/8-13 5/8 | 441-735 | 120-50 |
444.5-660.4 | 17 1/2-26 | 196-686 | 90-60 | |||
柔软的 | 粘土，软页岩，泥灰岩，砂，盐等。 | 2 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 100-50 |
187.3-346.1 | 7 3/8 13 5/8 | 490-784 | 90-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
中软 | 页岩，泥灰岩砂岩，石灰岩软等。 | 3 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 90-50 |
187.3-311.1 | 7 3/8-12 1/4 | 490-784 | 80-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
中 | 硬质页岩; 石灰石; 中/硬砂岩等 | 4 | 95.2-174.6 | 3 3/4-6 7/8 | 294-539 | 80-60 |
187.3-241.1 | 7 3/8-9 1/2 | 539-833 | 60-40 | |||
8.我们可以提供更多：
9.运输
10. FAQ（常见问题解答）
•如何订购产品？
回答：
发送与细节项目描述或型号查询。
如果没有包装的需求，我们把它作为海的方式包装。
如果可能的话请附上一个参考图片，以避免任何误解或从我们的网站的任何链接，我们得到一个更好的理解。
•关于交货时间和运输时间？
回答 ：
领头的时间取决于订单数量。 通常由海，小订单或紧急订单，我们可以通过空气后收到您的同意给你发货。
据从中国到你的端口的距离，通常从中国到欧洲的25天左右。 西美国20天。
•我可以期待一个优质的产品？
回答 ：
是。 我们所有的活动都通过了ISO 9001：2008和API，无论是在产品和服务，同时，成熟的生产工艺，确保质量符合国际要求。
11.请在您的询价添加这些信息。
1，位大小
2，位IADC码
3，层信息
4，位数量
12.如果你有任何问题，请随时联系斯科特他（发送一封电子邮件，Skype的加入或给我打电话）。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Kingdream
- Model Number: IADC537
- Type: Drill Bit
- Machine Type: Drilling Tool
- Certification: API, API&ISO
- Material: Carbide
- Processing Type: Forging
- Use: Well Drilling
- Bearing Type: journal bearing
- Payment Term: T/ T&L/ C
- Color: various
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your requirements |
|---|---|
| Delivery Detail: | within 7-15 days after conform order |
Specifications
1 high quality and inexpensive2 meet with API&ISO
3 timely delivery
4 covered almost IADC code numbers
5 more inventory
Hejian Fist Petroleum Equipment Co., Ltd we have been in line with the principle of faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers'. We are looking forward to establishing relationships with you in the near future
1. Specification for tricone bits
Place of Origin: Hebei China (Mainland) | Brand: Kingdream | Guarantee period: 2~4 years |
Type: Center Drill Bit | Material: High manganese steel | Use: Well Drilling |
size: 17 1/2'' | Pin shank size: 6 5/8reg | Normal WOB (bit dia) : 0.30~0.90KN/ mm |
Rotary speed: 300~80r/ min | Types of Sealing: Rubber Rings | Types of Bearing: Joumal Beanngs |
MOQ: 1 piece | color: as your requirements | IADC Code: 517 537 617 637 |
Packaging Detail: carton; wooden box; steel box or as your requirements | ||
2. Main features
Cutting Structure | High extension balling resistant cutting structure with forged teeth and self-sharpening tooth hardmetal for high penetration rates and long life in soft abrasive formations. | |
Bearing Package
| Traditional ball and roller bearing, utilizing thrust buttons for axial bearing loads, gives reliable performance under a variety of rotary speeds and loads. | |
Premium Hardfacing | The tooth surfaces are fortified with premium, high-density tungsten carbide hardfacing applied by oxy-acetylene welding for superior wear resistance. | |
Center Jet Nozzle | (feature) | A fourth interchangeable jet is installed in the center of the bit to reduce bit balling or provide extra flow capacity. (Available only in 8 3⁄8 bits and larger.) |
Forged Teeth | Challenger steel tooth bits 13 (349.2 mm) and smaller are manufactured with Varel's exclusive forged tooth process. This innovative method provides stronger, more impact-resistant teeth when compared with milling because the metal flow lines from the forging process follow the tooth contours instead of being cut by machining. | |
3. Photos of Profile & Details:
API tooth
good bearing
nozzle
protection leg
4.Certification: API
5. Packing Information
6. Payment terms:
T/ T and L/ C are acceptable.
7. Available sizes:
SIZE | TYPE | |
IN | MM | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
7 7/8 | 200.0 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 3/8 | 212.7 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 1/2 | 215.9 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
8 3/4 | 222.3 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
9 1/2 | 241.3 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
9 7/8 | 250.8 | MD437; MD447; MD517; MD527; MD537; MD617; MD637; MD647 |
12 1/4 | 311.2 | MD437; MD447; MD517; MD527; MD537; MD617 |
Rock formation | Bit type | Bit size | Drilling weight | Rotary speed | ||
mm | inch | N/ mm | r/ mm | |||
Very soft | Soft marl, clays, sands, salts etc. | 1 | 187.3-346.1 | 7 3/8-13 5/8 | 441-735 | 120-50 |
444.5-660.4 | 17 1/2-26 | 196-686 | 90-60 | |||
Soft | Clays, soft shale, marl, sands, salts etc. | 2 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 100-50 |
187.3-346.1 | 7 3/8 13 5/8 | 490-784 | 90-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
Medium soft | Shale, marl sandstone, soft limestone etc. | 3 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 90-50 |
187.3-311.1 | 7 3/8-12 1/4 | 490-784 | 80-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
medium | Hard shale ; limestone; medium/ hard sandstone etc | 4 | 95.2-174.6 | 3 3/4-6 7/8 | 294-539 | 80-60 |
187.3-241.1 | 7 3/8-9 1/2 | 539-833 | 60-40 | |||
8. We can supply more:
9. Transportation
10. FAQ (Frequently Asked Questions)
• How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
• About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
• Can I expect a quality products?
Answer :
Yes. All our activities are accredited to ISO 9001: 2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
11. Pls add these informations in your inquiry.
1, bits size
2, bits IADC code
3, layer information
4, bits quantity
12. If you have any more questions, please feel free to contact Scott He (send an email, add skype or give me a call) .
