API 17 1\2' TCI tricone bits with high drilling rate
API 17 1/2“TCI牙轮钻头具有较高的机械钻速
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：万向
- 型号：钻头
- 类型：中心钻头
- 材料：碳化钨
- 使用：钻井
- 颜色：作为您的rquirement
- 轴承类型：密封轴承
- 牙型：碾磨齿
- 认证：API和ISO
- 优点：高品质和出厂价
包装及送货
| 包装细节： | 木箱或作为您的每木制要求1片，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
三牙轮钻头用于石油工具1.提供所有尺寸
2.可靠qunlity，价格合理
3.通过ISO9001
三牙轮钻头
河间市万向钻设备有限公司
我公司是专业生产钻头，钻杆，泥浆泵和稳定剂的水井，油田，建筑，地热，水平定向钻，地下基础工程遍布世界各地。
我们的目的是在尽可能低的价格来sellthe最优质的产品。 我们是用于油田，水井全新及二手（重建）钻头的专业供应商。 包括牙轮钻头。 PDC钻头和钻杆。 各种模型和可用的尺寸。 车况良好，价格合理。
1.优点我们的牙轮钻头的
（1）磨损和耐冲击性强阻力。
（2）刀具的质量表现还是不错的。
（3）长工作寿命。
（4）公债充足，交货及时。
（5）在钻头丰富的经验。
（6）高品质，有竞争力的价格
的牙轮钻头2.详细说明
可下载尺寸： | 4 5/8（118毫米），5 7/8（149毫米），6（152毫米），6 1/2（165毫米），6 5/8（168毫米）， 7 1/2（190毫米），7 7/8（200毫米）， 8 1/2（215.9毫米），9 1/2（241毫米）， 9 5/8（245毫米），11 5/8（295毫米） 12 1/4（311毫米），13 5/8（346毫米）， 14 3/4（374毫米），15 1/2（394毫米） 16（406毫米），17 1/2（445毫米） 18（457毫米），26（660毫米） |
型号。 | 437447517527537547617637737 |
IADC码 | 116117126127136137216217316317346347 |
转速（转/分） | 140~60 |
WOB（KN /毫米） | 0.35~1.0 |
螺纹连接 | 7 5/8章引脚 |
轴承类型 | 密封轴承和非密封轴承 HJ（金属密封的滑动轴承） HA（橡胶密封轴颈轴承） 风冷轴承类型 |
适用编队 | 软地层具有低的压缩强度和高可钻性; 如泥岩; 石膏; 盐; 软石灰石; 等等 |
循环系统 | 泥浆泵 |
材料 | 合金结构钢，硬质合金 |
交货条件 | 通过海运或空运 |
应用 | 石油和天然气; 水井; 采矿和构造的行业; 油田; 施工; 地热; 水平定向钻和地下基础工作 |
出口市场 | 北美; 南美洲; 东欧洲; 东南亚; 非洲; 大洋洲; 中东; 东亚; 西欧 |
产品描述
1.切削结构
响应于插入在不同区域上的圆锥体具有不同的切割操作的特点，锥形插入体放置在永久的接触面积和楔插入物放置在可选的接触面积，以使钻井效率大大提高。 磨损切削结构的阻力是通过设置金刚石刀片在刀片是严重磨损锥体的永久接触面积的提高。 钨硬质合金刀片放在锥顶面保护锥身体免受磨损的。
2.计结构
随着对位体激活切割仪保护插入，该位具有良好的仪表保护措施，钻取功能。
3.轴承结构
高精度径向滑动轴承。 球锁定锥。 硬面听到轴承表面。 圆锥轴承镶嵌有减摩合金。 耐磨性和轴承的耐发热胶着性提高。 三牙轮钻头相比，腿轴承较大，所以它可以接收更高钻压和高可靠性。
4.液压设计
小角度的水道设计增加了下摆厚度，可以有效地防止水道侵蚀。 Optirnized液压结构，提高清算能力，提高机械钻速。
钢牙位系列：
1）.Soft形成牙位：
软地层齿位被用于钻低抗压强度，软地层。 长突起齿长度上使用高偏置锥提供了最大的渗透率成为可能。 耐磨损性硬衬面是用于控制齿的磨损。 在最柔软位类型这硬面完全覆盖钻头的牙。
2）.Medium硬地层牙位：
的中硬地层齿位被用于钻抗压强度高，中硬地层。 拍摄投影牙齿降低坝顶长度被用在这一系列的钻头设计。 耐用的硬质面被用于减少牙齿磨损。
模型 | TCI位，钢齿钻头 |
IADC码 | 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | |
现有尺寸： | 从2 7/8至26' 对于孔揭幕战位大尺寸，铰刀位 |
优点 | 最优惠的价格和最好的qualtity |
轴承类型： | 密封轴承和非密封轴承 HJ（金属密封的滑动轴承） HA（橡胶密封轴颈轴承 风冷轴承类型 |
形成或层 | 软.medium软; 硬; 中硬; 很难形成 |
按钮的大小（额外的功能） | 键位，锯齿 1）Y型锥形齿2）的X凿牙 3）K-宽齿 4）G- Gague保护 |
材料 | 合金结构钢，硬质合金 |
填料 | 木箱或精钢表壳 |
付款条件 | T / T; 的L / C; 西联汇款 |
交货条件 | 通过海运或空运 |
交货时间 | 在3至7天 |
市场 | 加拿大; 美国; 中东 ; 非洲; 欧洲 |
我们产品的尺寸和型号类型
尺寸 | 位类型 | |
英寸。 | 毫米 | |
6 | 152.4 | 136127517537617637 |
6 1/2 | 165.1 | 126127517537617637 |
7 1/2 | 190.5 | 126136216227517537617637 |
8 1/2 | 215.9 | 114124126127517537617637 |
9 1/2 | 241.3 | 126127517537617637 |
9 5/8 | 244.5 | 127517537617637 |
9 7/8 | 250.8 | 127517537617637 |
12 1/4 | 311.1 | 114126127517537617637 |
13 5/8 | 346 | 117126127517537617637 |
14 3/4 | 374.6 | 124517537617637 |
15 | 381 | 124517537617637 |
15 1/2 | 393.7 | 124517537617637 |
17 1/2 | 444.5 | 114 117 124 126 216 |
22 | 558.8 | 124517537617637 |
24 | 609.6 | 124517537617637 |
26 | 660.4 | 114517537617637 |
主要特点
这种类型的密封和非密封TCI牙轮钻头的1.切割结构：
齿的耐磨性增强了溢价碳化钨硬面向牙齿表面为钢齿位上。
这种类型的TCI牙轮岩位2.计结构：
与计剪上的圆锥，钨硬质合金刀片的规表面脚跟和压力表刀片和硬的下摆增加面临多重规保护衡量保持能力和轴承寿命。
这种类型的TCI牙轮岩位3.轴承结构：
高精度滚子轴承与两个推力面孔。 球锁定锥。 推力面临着耐磨合金硬面。 耐磨性和轴承的耐发热胶着性得到改善
FAQ（常见问题解答）
1.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。
2.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。
3.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。
包装及送货
包装说明： | 木箱，steelbox或根据您的要求 |
交货详细信息： | 7-10days付款后收到 |
请与我联系，如果您有任何问题。
我们希望建立友好的与你做生意。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: wanxiang
- Model Number: Drill Bit
- Type: Center Drill Bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Color: As your rquirement
- Bearing Type: Sealed Bearing
- Tooth Type: Milled Tooth
- Certification: API&ISO
- advantage: high quality and factory price
Packaging & Delivery
| Packaging Details: | Wooden cases or as your requirement 1 piece per wooden, or as your request |
|---|---|
| Delivery Detail: | Within 7-10 days after the payment received |
Specifications
tricone drill bit used for oil tools1. All sizes available
2. Reliable qunlity and reasonable price
3. Certified by ISO9001
Tricone drill bit
Hejian Wanxiang Drill Equipments Co., Ltd.
Our company is specializes in drill bits, drill pipe, Mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring and underground foundation work all over the world.
Our purpose is to sellthe best quality products at the lowest possible price. We are a professional supplier of new and used (rebuilt) drill bits used for oil field, water well. Including tricone bits. PDC bits and drill pipe. Various of model and dimension available. Good condition and reasonable price.
1. Advantages of our tricone bits
(1) strong resistance to abrasion and impact resistance.
(2) Cutter's quality performance is good.
(3) Long work life.
(4) Stocks adequate, time delivery.
(5) Rich experience in drill bit.
(6) High quality, competitive price
2. detailed description of the tricone bits
Available sizes: | 4 5/8 (118mm) , 5 7/8 (149mm) , 6 (152mm) , 6 1/2 (165mm) , 6 5/8 (168mm) , 7 1/2 (190mm) , 7 7/8 (200mm) , 8 1/2 (215.9mm) , 9 1/2 (241mm) , 9 5/8 (245mm) , 11 5/8 (295mm) , 12 1/4 (311mm) , 13 5/8 (346mm) , 14 3/4 (374mm) , 15 1/2 (394mm) 16 (406mm) , 17 1/2 (445mm) , 18 (457mm) , 26 (660mm) |
Model NO. | 437447517527537547617637737 |
IADC code | 116117126127136137216217316317346347 |
RPM (r/ min) | 140~60 |
WOB (KN/ mm) | 0.35~1.0 |
Thread Connection | 7 5/8 reg pin |
Bearing type | Sealed bearing and non-sealed bearing HJ (metal sealed journal bearing) HA (rubber sealed journal bearing) Aircooled bearing type |
Applicable Formations | Soft formations with low compressive strength and high drillability; such as mudstone; gypsum; salt; soft limestone; etc |
Circulation system | Mud pump |
Material | Alloy steel, carbide |
Delivery terms | By sea or by air |
Application | Petroleum and gas; water well; mining and tectonic industries; oil field; construction; geothermal; directional boring and underground foundation work |
Export Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe |
Product Description
1. Cutting Structure
In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone body from abrasive erosion.
2. Gauge Structure
With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.
3. Bearing Structure
High precision journal bearing. Balls lock the cone. Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.
4. Hydraulic Design
Small angled watercourse design increased the shirttail thickness and can effectively prevent the watercourse erosion. Optirnized hydraulics structure improves the clearing capability and increases ROP.
Steel teeth bits series:
1) .Soft formation teeth bits:
The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.
2) .Medium hard formations tooth bits:
The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.
Model | TCI BIT, STEEL TOOTH BIT |
IADC CODE | 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347 |
417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 | |
available sizes: | From 2 7/8 to 26' larger sizes for hole opener bit , reamer bit |
advantage | most favourable price and best qualtity |
bearing type: | sealed bearing and non-sealed bearing HJ (metal sealed journal bearing) HA (rubber sealed journal bearing aircooled bearing type |
Formation or layer | soft .medium soft ; hard; medium hard; very hard formation |
Button size (extra features) | Button bit, saw teeth 1) Y-Conical teeth 2) X-chisel teeth 3) K- wide teeth 4) G- Gague protection |
Material | Alloy steel , carbide |
Packing | Wooden case or steel case |
Payment terms | T/ T; L/ C; Western union |
Delivery terms | By sea or by air |
Delivery time | Within 3 to 7 days |
Market | Canada; USA; Middle east ; Africa; Europe |
The size and model type of our products
size | bit type | |
inch. | mm | |
6 | 152.4 | 136127517537617637 |
6 1/2 | 165.1 | 126127517537617637 |
7 1/2 | 190.5 | 126136216227517537617637 |
8 1/2 | 215.9 | 114124126127517537617637 |
9 1/2 | 241.3 | 126127517537617637 |
9 5/8 | 244.5 | 127517537617637 |
9 7/8 | 250.8 | 127517537617637 |
12 1/4 | 311.1 | 114126127517537617637 |
13 5/8 | 346 | 117126127517537617637 |
14 3/4 | 374.6 | 124517537617637 |
15 | 381 | 124517537617637 |
15 1/2 | 393.7 | 124517537617637 |
17 1/2 | 444.5 | 114 117 124 126 216 |
22 | 558.8 | 124517537617637 |
24 | 609.6 | 124517537617637 |
26 | 660.4 | 114517537617637 |
Main features
1. Cutting Structure of this type sealed and non-sealed tci tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge Structure of this type tci tricone rock bits:
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
3. Bearing Structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved
FAQ (Frequently Asked Questions)
1. 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.
2. 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.
3. 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.
Packaging & Delivery
Packaging Detail: | wooden box ,steelbox or as your requirement |
Delivery Detail: | 7-10days after the payment received |
pls contact me, if you have any question.
We hope to establish friendly business with you.
