What are the characteristics and uses of mine conveying accessories pneumatic drill pipes
Purpose of pneumatic drill pipe for mine transportation accessories: pneumatic drill pipe is a kind of equipment commonly used in mines. When choosing a pneumatic drill pipe, you must first understand the material of the drill pipe and see what raw material it is made of. The choice of raw materials is related to the quality of drill pipes and applicable rock formations, and also affects the product prices of drill pipe manufacturers. The specifications and characteristics of pneumatic drill pipes are mine accessories, and mine transportation accessories are widely used in mining and coal mining. The pneumatic drill rod specification is b22, which is made of high-quality alloy and higher.
1. The wear-resistant alloy coal cutting drill pipe series are a new generation of coal cutting drill pipe products. It has the characteristics of abrasion resistance, quick slag discharge, time-saving and labor-saving, and its life span is more than 100 times longer than that of coal drill pipes. It is economical and practical.
2. The rock coal drill pipe for mine transportation accessories is based on coal drill pipe. Special materials are used to improve the toughness, strength, hardness and wear resistance of drill pipes, and extend its service life, which is 3-5 times that of coal drill pipes.
3. It can be drilled for coal, gas, water, single or combined, new and old bits can be used, and it has the function of preventing the bits from falling off. It is light in weight and fast in connection. It is an indispensable advanced tool for coal mines to find water.
