MA
Rail manufacturers introduce the need to consider wall thickness when purchasing steel rails
We know that steel rails are used in industry or trains for us, and they are all guided by certain steel rails. Let’s take a look at the wall thickness when purchasing.
1059 2021-01-23 steel rails DETAILS
Maintenance problem of dowty retarder marshalling line
The deceleration item is installed on the steel rail to perform work, and the basis of its work is the steel rail. But the top plan of the dowty retarder.
Remaining material removal is the key point of mine wagon maintenance
The mine wagon is also our machinery and equipment. It is a welcome existence in mining production. Regarding the specific maintenance of the mine wagon , the removal of residual materials is specific
1019 2021-01-16 mine wagon DETAILS
What are the main reasons for the dowty retarder of the vehicle
The exit speed of the vehicle is related to the braking power of the dowty retarder, the number of roofs, the weight of the vehicle, the height difference of the section, the resistance of the vehicle
1046 2021-01-09 dowty retarder DETAILS
How to solve the problem of the maintenance personnel of the dowty retarder
First of all, it is the job name. Whether they are the dowty retarder technical fitter or the general maintenance worker must be determined by the labor and capital Department of the Ministry of Railw
1064 2020-10-23 dowty retarder DETAILS
Congratulations To The 25 Mining Products Of China Coal Group For Successfully Passing The Review Of The National Mining Product Safety Mark Center
Recently, a series of 25 mining products including dump trucks, fixed mine trucks, material trucks, flatbed trucks, etc. independently developed and produced by China Coal Group Intelligent Manufactur
920 2020-10-21 Continued Review Mining Products DETAILS