Hotsell API tricone bit
Hotsell API三牙轮钻头
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：Fistbit
- 型号：517
- 类型：麻花钻位
- 材料：碳化钨
- 使用：钻井
- 处理类型：锻造
- 颜色：多种
- 认证：API和ISO
- 付款方式：T / T，L / C
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; 钻头; 三牙轮钻头2; 通过API认证; ISO
3，交货时间
4，最优惠的价格
5，全码大小
1.结构特点
1）与颈部高精密轴承滑动，双向推力轴承; 牙掌轴承表面堆焊硬合金和圆锥轴承，黄金白银焊接在一起后降低，提高了承载能力和抗咬合能力。
2）高精度金属密封，金属密封由一对金属密封环的精心设计加工为轴承动态密封，两个高弹性橡胶功能圈，它位于牙掌和模具作为静密封密封区域，优化 密封件的压缩确保了两个金属环密封表面始终保持良好的接触。
3）钢球锁模具，适于高速。
4）压差并防止在润滑系统中的所有橡胶储油囊钻井液的限制，轴承系统提供了良好的润滑保证。
5）250℃温度的高温，新润滑脂耐磨性。
6）设置的牙齿有点高强度和高韧性硬质合金齿轮，优化了牙行号，齿轮，露齿高度和独特的合金齿外形的设计上，充分发挥了集高耐磨性和切削能力的优秀牙位。 钢牙钻齿面敷焊新型耐磨材料，在保持钢牙位高机械钻速的同时，提高了钻头切削齿的生活。
•产品优势：
HJ系列在目前世界上钻头最先进的密封技术，金属密封面之一，可以稳定高速钻孔，偏离，水平井钻井的理想工具。 和常规的橡胶密封圈位相比，在相同的条件下，钻井参数，人的平均寿命（纯钻头时间）可以被提高35％。
•规格
尺寸 | 8 1/2（215.9毫米） |
IADC | 517 |
轴承类型 | 橡胶密封滑动轴承 |
WOB（KN /毫米） | 0.35~1.05 |
转速（转/分） | 120~50 |
适用编队 | 中等硬岩层硬度低抗压强度; 如介质; 软页岩; 中软石灰岩; 中软砂岩; 形成中等与困难和研磨夹层; 等等 |
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 |
•这些类型的比特具有一些共同的特点，如下
1.强制平衡，抗蚀剂在高速钻探冲击到叶片，使位工作稳定。
2.加穿结节，减轻collion在休高速旋转振动。
3.专利基质配方，延长钻头使用寿命。
4.优化水力DESIGH，移动方便了钻屑和冷却。
5.配备了背扩孔牙齿。
6.切刀是高性能提高抗冲击和抗磨料的能力。
3.包装信息
4.认证
5.联系人
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Fistbit
- Model Number: 517
- Type: Twist Drill Bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Processing Type: Forging
- Color: Various
- Certification: API&ISO
- Payment Term: T/ T, L/ C
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your order |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1; boring bit ; tricone drilling bit2; certified by API; ISO
3, delivery on time
4, best price
5, wide code size
1. Structure features
1) with high precision bearings with neck to slide, two way thrust bearing; Tooth palm bearing surface surfacing hard alloy and cone bearing with reduced after welding together gold silver, improve the bearing capacity and resistance to bite ability.
2) the high precision metal seal, metal seal by a pair of elaborate design processing of metal sealing ring as bearing to dynamic seals, two high elastic rubber function circle, which located in the teeth palm and die as static sealing seal area, the optimization of the seal compression ensures that the two metal ring seal surface always kept in good contact.
3) steel ball lock die, suitable for the high speed.
4) the differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.
5) 250 ° C temperature the high temperature, abrasion resistance of new grease.
6) set the teeth bit high strength and high toughness carbide gear, optimize the design of the tooth row number, gear, toothy height and unique alloy tooth shape, give full play to the set high wear resistance and excellent teeth bit of cutting ability. Steel teeth drill tooth face apply welding new wear-resistant materials, in keep steel teeth bit high mechanical penetration rate at the same time, improve the drill bit cutting teeth life.
• Product advantage:
HJ series in the world at present the drill bit one of the most advanced sealing technology, metal seal face, can stable in high speed drilling, is deviated, horizontal well drilling ideal tool. And the conventional rubber ring seal bit compared, in the drilling parameters under the condition of the same, the average life expectancy (pure drill time) can be increased by 35%.
• Specifications
Size | 8 1/2 (215.9mm) |
IADC | 517 |
Bearing Type | rubber sealed sliding bearing |
WOB (KN/ mm) | 0.35~1.05 |
RPM (r/ min) | 120~50 |
Applicable Formations | medium to hard hardness formations with low compressive strength; such as medium; soft shale; medium soft limestone; medium soft sandstone; medium formation with harder and abrasive interbeds; etc |
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 |
• These types of bits have some common features, as follows
1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.
2. Plus wear knot section, reduce collion in the hugh-speed rotational vibration.
3. Patented matrix formulation, extended bit life.
4. Optimal hydraulic desigh, easy to move out the drill cuttings and cooling.
5. Equipped with back reaming teeth.
6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive.
3. Packing Information
4. Certification
5. Contact Person
