Which two forces are affected by the dowty retarder at work?
The dowty retarder is subjected to two forces during work, namely braking work and resistance work. Brake work (absorptive work) is the work performed by the dowty retarder on the vehicle under brakin
1170 2020-02-28 dowty retarder DETAILS
Operation process of rail tamping machine
What is the operation process of rail tamping machine,Let me introduce you.
1248 2020-02-28 rail tamping machine DETAILS
Principle and motion analysis of rail tamping machine
What is the principle and motion analysis of rail tamping machine,China Coal manufacturers take you to understand.
1290 2020-02-27 rail tamping machine DETAILS
Where are battery mine electric locomotives mainly used?
Today, the editor of China Coal Manufacturers will tell you where the battery mine electric locomotives is mainly used.
1184 2020-02-27 mine electric locomotives DETAILS
What is the reason for steel rails wear resistance
The steel rails are formed after the scrap metal is smelted, and then rolled, processed, straightened, and sawn. Let's take a look at the key to the rail production process with Xiaobian!
1176 2020-02-26 steel rails DETAILS
Improve daily use of mine wagon
Mine wagon equipment is a relatively popular mechanical equipment on the market today. It exists to enrich the daily production needs of the company. The company is an experienced mine wagon manufactu
1087 2020-02-26 mine wagon DETAILS