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φ89-T51 ball tooth drill bit FZT-138-Yiguang Science and Technology drill pipe spiral drill pipe triangular drill pipe diamond drill bit drill
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- Commodity name: φ89-T51 ball tooth drill bit FZT-138-Yiguang Science and Technology drill pipe spiral drill pipe triangular drill pipe diamond drill bit drill
- Commodity ID: FZT-138
- 上架时间：: 2019-05-16 15:48
- 直径：: 89
Key words:- 钻杆
- 螺旋钻杆
- 地质钻杆
- 三棱钻杆
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column tooth bitAlso known as button bit, combined with hydraulic rock drilling rig, is the best supporting modern rock drilling technology.
The most commonly used type of column tooth drill is [32 column tooth drill, 40 column tooth drill].
Taper connection drill tool post tooth drill bit 7 °, 11 °, 12 °"
The advantages of column tooth drill bit: long service life, accurate positioning, coarse rock cuttings, low dust, durability, no need for grinding, etc., compared with traditional sheet drill bit, fast drilling speed, long passivation service life of button tooth drill bit, its non-grinding life is about 5-6 times of the grinding life of the same diameter blade drill bit, which is conducive to saving auxiliary working hours, reducing labor and physical strength of workers and speeding up the project speed.
The hardest part of the column tooth drill is the upper column head, which is made of wear-resistant alloy, and the lower shank barrel is cast steel. The following threads have inner threads and those without threads. When ordering mainly, the type of thread should be determined according to the thread of the customer's drill pipe.
Column tooth bits are mainly divided into the following categories:
1. DTH column tooth bit
The down-the-hole column tooth drill bit is a kind of drill bit which is used in combination with the down-the-hole impactor. It is widely used in open-pit mining, quarry, hydropower project, well drilling and excavation side column support, etc. It is divided into: low-pressure down-the-hole column tooth bit, medium and high wind pressure down-the-hole column tooth bit. The down-the-hole column tooth bit is used in conjunction with the down-the-hole impactor, which has the characteristics of straight drilling, fast speed and deep drilling.
2. Taper connection column tooth bit
The taper connection column tooth bit is mainly used with the pneumatic rock drill and taper rod supporting the use of a bit, through the taper and drill rod connection, drilling operations, mainly used in the secondary crushing of the mine, bolt support, roadway excavation and other fields.
3. Threaded connection column tooth bit
The threaded connection column tooth is mainly a kind of drill bit used in conjunction with hydraulic rock drill (or pneumatic rock drill) and hydraulic drill rod (pneumatic drill rod). Drilling operation is carried out by matching different forms of threads with drill rods. The drill bit is directly connected from ￠ 32-￠ 203mm.
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The ball tooth bit products produced by our company are widely used in various regions at home and abroad. The main domestic use areas are: China Coal Group, Longmei Group, Shen Coal Group, Fengfeng Coal Industry, Kailuan Coal Industry, Lu 'an Coal Industry, Yangmei Group, Jinmei Group, Xishan Coal Power, Fenxi Coal Industry, Datun Coal Industry, Xinji Energy, etc. The main use areas of foreign regions are Russia, Australia, Southeast Asia and Northern Europe.
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★ COMPANY PROFILE ★
Shandong Yikuang Drilling Technology Co.,Ltd. Located in Linqing City, a famous city of the ancient Beijing-Hangzhou Canal and an important industrial town in Shandong Province, it is located 500 meters south to the west at the intersection of 323 Provincial Highway and 247 Provincial Highway of Youth Sub-district Office. The company has a registered capital of 50 million yuan and the factory covers an area of 100000 ㎡. It is a high-tech enterprise integrating technology development and equipment manufacturing, sales and technical services in the fields of geological drilling, coal mining, engineering anchoring, gas and dust disaster control.
Since its establishment, the company has been committed to the development and application of drilling, mining, anchoring and equipment in coal mines, mines, construction and water conservancy projects, railways, highways, tunnels and bridges. In 2018, "Liaocheng industrial and mining safety protection drilling tool engineering technology research center" was settled here, and was successively rated as "national high-tech enterprise", "provincial specialized and special new enterprise", "science and technology small and medium-sized enterprise" and "Shandong gazelle enterprise" Liaocheng "one enterprise, one technology" R & D center. The company has established long-term strategic cooperative relations with many scientific research institutions and equipment enterprises. The strength of the company, there is a professor, associate professor, doctor, master and other composed of more than 40 people of high-quality scientific and technological personnel. Relying on the talent and technical advantages of many mining universities and strategic cooperation units, and aiming at the needs of coal, mining, construction engineering and other industries, it has developed and produced a number of drilling products and equipment with independent intellectual property rights.
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