What are the advantages of dowty retarder as a continuous speed regulating device for peak load regulation
In recent ten years, the operation practice of marshalling stations at home and abroad has fully proved that the dowty retarder, as a continuous speed control equipment for hump, has the following fo
759 2020-05-27 dowty retarder DETAILS
Warm welcome Jining Aid Xinjiang Command leadership Visit China Coal Group
On the morning of May 20, Yingjisha County Party Committee Vice Secretary, Jining Aid Xinjiang Command Comrade Sun Xizhong and his entourage visited China Coal Group, accompanied by Jining High-tech Z
1016 2020-05-26 Assistance Xinjiang E-commerce DETAILS
Analysis of dowty retarder test device
There are two forces acting on the dowty retarder, braking work and resistance work. Braking work (absorption work) is the work done by the dowty retarder to the vehicle in the braking state.
848 2020-05-25 dowty retarder DETAILS
China Coal Group Was Invited To Participate In The Jining City Bureau Of Human Resources And Social Security Webcast Job Fair
In order to better promote the interactive docking between enterprises and job seekers during the outbreak, on May 15th, a webcast job fair held by Bureau Of Human Resources And Social Security in Jin
850 2020-05-22 Live broadcast Recruitment DETAILS
Introduction of double critical speed dowty retarder
Everyone knows the dowty retarder, but there are several kinds of dowty retarder. Today, I will introduce the double critical speed dowty retarder.
768 2020-05-21 dowty retarder DETAILS
Warmly Congratulate The China Coal Group Independent R & D Project Selected As The First Batch Of Technological Innovation Project Plan Of Shandong Province In 2020
In order to further implement the innovation driven development strategy, promote the transformation of new and old driving forces and the high-quality development of manufacturing industry,
908 2020-05-20 China Coal News Technological Innovation DETAILS