API IADC 435 TCI三牙轮钻头的水井钻探/油田
| 包装细节: | 木箱或作为您的要求 |
|---|---|
| 交货详细信息: | 在7-10天后收到panment |
产品特点:
的高强度和韧性1.硬质合金刀具被用于增加刀具的耐冲击性,降低破损率。
2.优化刀具行,刀具数量,刀具长度和刀具晶格结构设计,大大提高了钻井能力和速度。
3.在石油勘探,开采勘探,地热,水文学等广泛使用
规范:
金属面密封轴承TCI位 | |
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。 |
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。 |
密封轴承结构 | 轴承1.耐磨性和抗咬合性得到改善,并适用于高转速。 |
主要类型可用 | 尺寸:6',6 1/2',7 1/2',8 1/2“,9 1/2',9 5/8”,9 7/8',12 1/4“,17 1 / 2',等等。 |


| Packaging Details: | Wooden cases or as your requirements |
|---|---|
| Delivery Detail: | Within 7-10 days after the panment received |
Features:
1. Tungsten carbide cutter of high strength and toughness is used to increase impact resistance of cutters and decrease the breakage rate.
2. Optimal cutter rows, cutter quantity, cutter length and cutter strcuture design largely improve the drilling capability and speed.
3. Widely used in oil exploration, mining prospecting, subterranean heat, hydrology etc.
Specification:
Metal-face sealed bearing TCI Bit | |
Cutting Structure | The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. |
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. |
Sealed Bearing Structure | 1. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed. |
Main Type Available | Size: 6', 6 1/2', 7 1/2', 8 1/2', 9 1/2', 9 5/8', 9 7/8', 12 1/4', 17 1/2', etc. |

