Various large-scale equipment are used in mining, one of the more common is DTH Drill Pipe, especially when mining and excavating various hard rocks, DTH Drill Pipe is even more essential. Simply put, it is a kind of equipment that consumes a lot of money, so it has very strict requirements on fatigue and life. Let's discuss those factors that may affect the life of DTH Drill Pipe. DTH Drill Pipe itself is used in high-strength rock excavation, and it is often damaged due to various reasons, such as wear and tear due to various hard objects or heavy objects; the damage strength exceeds its tolerance. It will be damaged and its service life will be greatly reduced.
 
 
   At present, the quality of DTH Drill Pipe in our country cannot be compared with some foreign products, and the stability is not good enough, so its service life is relatively low, which has become one of the main factors restricting the development of domestic mining industry. So what factors affect the fatigue resistance and life of DTH Drill Pipe? Let’s briefly discuss how to improve it.
 
   First, improve the geometric structure parameters of DTH Drill Pipe, focusing on reducing the stress level and improving the fatigue resistance of DTH Drill Pipe.
 
Secondly, its failure analysis, it is subjected to compression, torsion, impact, etc. of the rock drill during use, as well as the abrasion of the rock surface, the erosion of the high pressure level, the corrosion of the pit water, etc., all of which affect DTH Drill The factor of pipe life.
 
So what we usually take is to choose excellent materials in the process to improve the wear ability and impact resistance. This is a more popular approach in the industry. Of course, the process is also very important. This is the current domestic Top Hammer Drilling Tools manufacturer. The focus of attention.