Hejian Sanlong Petroleum Machinery Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-15work days |
| Packaging Details | According to customer needs |
| Name | Roller cone bit |
| Usage | Well drilling |
| Applicable industries | Construction Engineering, Energy and Mining |
| Type | Bit |
| Material Science | Carbon steel, high manganese steel, hard alloy |
| Advantages | High efficiency |
| Machine type | Drilling tools, drilling tools, drilling equipment |
| Processing type | Forging |
| Application | Oil field, water well, geothermal |
| Bearing type | Open/sealed bearing, rubber/metel seal bearing |
| Certification | ISO9001 |
| Place of Origin | HeBei . China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-15work days |
| Packaging Details | According to customer needs | Name | Roller cone bit |
| Usage | Well drilling | Applicable industries | Construction Engineering, Energy and Mining |
| Type | Bit | Material Science | Carbon steel, high manganese steel, hard alloy |
| Advantages | High efficiency | Machine type | Drilling tools, drilling tools, drilling equipment |
| Processing type | Forging | Application | Oil field, water well, geothermal |
| Bearing type | Open/sealed bearing, rubber/metel seal bearing | Certification | ISO9001 |
| Place of Origin | HeBei . China | ||
| High Light | 17 1/2'' Steel Tooth Bit ，17 1/2'' Water Well Drilling Head ，wear resisting Steel Tooth Bit | ||
Introduction
The tci tricone drill bit is the most widely used tool in mineral drilling and geological drilling. Tricone bit has the function of impacting, crushing and shearing rock in formation, so it can adapt to soft, medium and hard formation. The cone bit can be divided into milling (steel teeth) cone bit and TCI cone bit according to the type of teeth.
Operational principle
1) The speed of the drill bit is the speed of the rotary table or downhole power drilling tool. When the drill bit rotates, the cone also rotates around the axis of the drill bit. The linear velocity of each row of teeth on the cone rotating around the axis of the drill bit is different, and the linear velocity of the outer row of teeth is the highest.
2) The rotation of the drill bit is called rotation when the cone rotates counterclockwise around the tooth palm axis. The rotational speed of the cone is determined by the rotational speed of the drill bit and is related to the influence of the teeth on the bottom of the well.
3) The longitudinal vibration (axial vibration) of the drill bit impacts and changes the position of the breaking wheel center, causing the drill bit to reciprocate up and down along the axial direction. This is the longitudinal vibration of the drill bit, which is related to the structural parameters of the drill bit such as tooth height, tooth pitch, and lithology. The amplitude of soft formations is small, while that of hard formations is large. The vibration frequency is proportional to the number of teeth and cone speed.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale to customers without distributor!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
4000000-6000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ... Sanlong Petroleum: Professional oil drilling tools manufacturer Since its establishment in 2014, Sanlong Petroleum has been committed to building the world's leading manufacturer of oil drilling tools. With professional technology and excellent quality, we provide high quality for water well ...
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