146mm IADC743 three cone drill bits
146毫米IADC743三牙轮钻头
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：IADC743G
- 类型：钻头
- 机器类型：钻井工具
- 认证：API，API和ISO
- 材料：碳化钨
- 处理类型：锻造
- 使用：钻井
- 轴承类型：滑动轴承
- 颜色：多种
包装及送货
| 包装细节： | 木盒子; 钢箱梁; 或作为您的订单 |
|---|---|
| 交货详细信息： | 在7-15个工作日内 |
技术指标
1.认证的API-ISO2.质量好，价格低
售后服务3.良好
4.充足的库存，交货期快
5.743
1•TCI三牙轮钻头; TCI三牙轮钻头与密封轴承; 三牙轮钻头; TCI三牙轮钻头
1.切削结构
优质钨硬质合金刀片的耐久性与新配方和插入位的新技术改进。
2.计结构
与计剪的脚跟和压力表插入多计保护，锥，钨硬质合金刀片和堆焊在下摆增加的规表面衡量保持能力和轴承寿命。
3.轴承结构
高精密轴承有两个推力的面孔。 球锁定锥。 硬面听到轴承表面。 圆锥轴承镶嵌有减摩合金，然后镀银。 耐磨性和轴承的耐发热胶着性得到改善，并适用于高转速。
4.密封与润滑
先进的金属密封包装由两个金属阀座和两个弹性激发器。 压缩增能保证良好的接触被保存在两个密封的金属环表面通过弹性力，并实现了轴承密封。 在钻井，金属密封是相对动态的，而激发器是静态的。 这将提高轴承密封件的可靠性和耐久性。 压力补偿系统和先进的油脂能大大提高润滑可靠性。
2•其他产品您可能感兴趣的
模型 | 114-117127437517617637 |
类型 | 牙轮钻头; 钢齿位; PDC钻头 |
Appliable |
水井; 油田; 施工; 地热; 水平定向钻; 和地下基础工作 |
形成 | 黏; 柔软的; 中硬; 硬地层 |
进口轴承 | 橡胶密封或金属密封 |
Paking | 木盒子; 钢箱梁; 或作为您的要求 |
付款期限 | T / T，L / C |
最小起订量 | 1件 |
供应能力 | 2000件/月 |
发货期 | 在7-15个工作日内 |
产品图片
3•包装信息
4•认证
5•付款条件
T / T和L / C是可以接受的。 （后30％预付款签署contranct，然后70％付款后，看到B / L）
6•PLZ在您查询中添加这些信息
1，位大小
2，位IADC码
3，层信息
4，位数量
7•其他系列
如果您有任何futher疑问，请随时与我们联系。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Kingdream
- Model Number: IADC743G
- Type: Drill Bit
- Machine Type: Drilling Tool
- Certification: API, API&ISO
- Material: Tungsten carbide
- Processing Type: Forging
- Use: Well Drilling
- bearing type: sliding bearing
- Color: Various
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your order |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1. certified by API-ISO2. good quality, low price
3. good after-sales service
4. adequate stocks, fast delivery
5.743
1• TCI tricone bit; TCI tricone bit with sealed bearing ; tricone bit; TCI tricone rock bit
1. Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
2. Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
3. Bearing Structure
High precision bearing with two thrust faces. Balls lock the cone. Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
4. Seal and Lubrication
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
2• Other Products You may be Interested in
Model | 114-117127437517617637 |
Type | Tricone bits; Steel tooth bits; PDC bits |
Appliable |
water well; oil field; construction; geothermal; directional boring; and underground foundation work |
Formation | sticky; soft; medium hard; hard formation |
Bearing | rubber seal or metal seal |
Paking | wooden box; steel box; or as your requirements |
Payment Term | T/ T, L/ C |
MOQ | 1 Piece |
Supply Ability | 2000 Pieces/ month |
Delievery Time | within 7-15 work days |
Product Pictures
3• Packing Information
4• Certification
5• Payment terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
6• Plz add these informations in you inquiry
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
7• Other Series
If you have any futher questions, please feel free to contact us.
