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25
2019-07
Sending Cool in Hot Summer, Didi Caring Warms People's Hearts-Yicuang Science and Technology Marketing Department Launching "Sending Cool" Activities
2019-07-25
25
2019-07
This type of grooving drill pipe is used to form a spiral groove on the rod body of the geological outer flat drill pipe, and the unprocessed drill pipe body part forms a spiral thrust, so as to achieve the function of efficient drilling and slag discharge. The product is made of special alloy steel pipe, the joint is made of high-quality alloy structural steel, the rod body is made of thickened alloy steel pipe, the joint is made of high-quality alloy structural steel, the rod body is made of thickened alloy steel pipe on the basis of high torque performance of geological drill pipe, and is formed by processing and welding single spiral blade or double spiral blade through prestressed winding process. The joint is treated by vacuum conditioning, which greatly improves the fatigue strength and shear strength. Shandong Yiguang Drilling and Mining Section
2019-07-25
24
2019-07
Yikuang Science and Technology Summarizes Four Drill Pipe Accident Treatment Methods
Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-24
23
2019-07
Yikuang Technology Drill Pipe Manufacturers Launch-Measures to Avoid Abnormal Failure of Drill Pipe
Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-23
22
2019-07
Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-22
22
2019-07
(1) standard operation: in the construction, the drill pipe should be used in strict accordance with the tension, torque and curvature diameter allowed by various drill pipes. For construction enterprises, abnormal failure of drill pipes can be effectively avoided only when drill pipes are used according to specifications. (2) Function of transition rod: during reaming and pipe drawing, the curvature diameter of the drill pipe connected with the reaming drill bit is likely to be much smaller than the designed curvature radius of the borehole), thus causing the drill pipe to be subjected to greater cyclic stress under the action of rotating and pulling force, causing fatigue damage, in turn, cracks and fractures occur. This kind of fracture mostly occurs between 03~0.8m from the male joint of the drill pipe. In
2019-07-22
21
2019-07
Introduction of spiral drill pipe classification
Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-21
20
2019-07
A simple analysis of the manufacturing aspects of triangular drill pipes by Yikuang Technology.
Yikuang Science and Technology's Simple Analysis on the Manufacturing of Triangular Drill Rod Yikuang Science and Technology Drill Rod PDC Drill Rig Geological Drill Rod Spiral Drill Rod, Geological Drill Rod
2019-07-20
20
2019-07
Nowadays, with the development of science and technology, the massive development of various resources is no longer the former pure manpower mining, but a lot of Kagao science and technology tools have been developed. For example, in the mining process of coal mines, the former people dug and carried back, which is laborious and time-consuming, and the efficiency and quality cannot be achieved. However, with the high-efficiency spiral 69-18, it is different, that is, it can reduce the labor intensity of workers, improving production efficiency can also improve production quality, but new products are also accompanied by new problems, such as how to deal with the deformation of spiral drill pipe. We have conducted in-depth research on this problem. Spiral drill pipe is an important part of drilling machine processing, but in daily applications, if used improperly, it is easy to cause deformation of the spiral drill pipe. After the model of the spiral drill pipe is established, the load and constraint are applied to the spiral drill pipe according to the actual situation, and the spiral drill pipe is easy to offset the center line of the work in the case of absolute straight line, which leads to the questioning of the demand for straight line in the actual processing. We analyze the deformation of the spiral drill pipe and solve the plane, and propose to strengthen the production strength of the spiral drill pipe, and pay attention to the development trend of the spiral drill pipe. Let the spiral drill pipe develop along the direction of intelligence, high strength and composite materials. The evaluation of the practicability of the spiral drill pipe is mainly reflected in the prediction of the degree of damage and fatigue life of the drill stem, which improves the reliability of the spiral drill pipe and the limit of operation. The substantial technical evaluation of spiral drill pipe is carried out in combination with the actual research results of spiral drill pipe materials and mechanics. Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-20
19
2019-07
What is twist drill pipe, beneficial mining technology twist drill pipe characteristics?
Shandong Yikuang Drilling Technology Co., Ltd. produces all kinds of geological drill pipes, spiral drill pipes, triangular heavy-duty grooved drill pipes, special-shaped multi-angular grooved drill pipes, coal drill pipes, drill bits, drill pipes, etc., with complete specifications! Strength manufacturers, trustworthy! company set research and development-production-sales-sales as one, welcome customers to purchase, tel: 0635-2311078
2019-07-19
