Shandong China Coal Mining Group Co., Ltd. is an enterprise specializing in the production of railway machinery. The company has a strong technical force and can design, develop and mass-produce various railway equipment products. The steel rails and railway parts were put on the domestic market in 2002 and have been certified by the National Railway Supplies Quality Control Center.
There are many types of railway accessories, and the steel rail is a representative one. Special attention should be paid to its selection. What aspects should be paid attention to?
On June 18th, Sha Dongjuan, Vice Chairman of Jining City Federation of Industry and Commerce, Xie Yongjing, Office Director of Jining City Federation of Industry and Commerce, and his entourage visit China Coal Group. Vice President of Jining City Chamber of Commerce and the 13th Executive Committee of Jining City Federation of Industry and Commerce Committee members and Chairman of China Coal Group Qu Qing, China Coal Group Executive Deputy General Manager and Information General Manager Li Zhenbo, China Coal Group Deputy Secretary Guan Chenghui, China Coal Group Cross-border E-commerce Company Business General Manager Zhang Wen and other leaders warmly received and Accompany the discussion.
There are many types of railway accessories, and the steel rail is a representative one. Special attention should be paid to its selection. What aspects should be paid attention to?
It is well known that sleepers are mainly used in the construction of railway tracks and exist as the load-bearing objects of the tracks. Whether we have taken a train or not, we have almost seen the laying of railways and how sleepers are applied to railway tracks. Under construction. There will be many cars or rails, and the sleepers carrying the tracks are under tremendous pressure. So what kind of sleepers can withstand the pressure of the train and ensure our safety?
After using the railway tamping machine for 500 hours, the hydraulic tamping machine needs to be fully inspected and repaired to restore the components and performance of the railway tamping machine to the design level. The specific content is:
On the morning of May 28th, Wei Jinhuan, Judge of the Comprehensive Trial Chamber of Jining High-tech Zone, and his entourage, accompanied by Wei Zhongxun, director of the Liaohe Intelligent Industrial Park of Jining High-tech Zone, visited China Coal Group to coordinate and solve development problems, optimize and improve the business environment, and serve corporate health Develop a tour guide. Han Yong, general manager of China Coal, Guan Chenghui, deputy secretary of the party committee of the group, and Liu Yubin, head of the legal department of the group, accompanied the leaders.
The electric rail cutting machine is suitable for cutting 43/m75/m rail, and the quality of the cutting section meets the requirements of the railway industry standard. It is an indispensable tool for line overhaul, maintenance and emergency repair operations of railway works department. Today we follow the rail cutting machine manufacturers to understand the operating procedures of the rail cutting machine.
Hydraulic Rail Lifting and lining machine structure is reasonable.Whiile hydraulitc system falls down.Manual pump can be used to operate or moved the machine off-track to ensure safe operation.The open & close of the rail hook happens at the same time while the up & down of the main frame takes place to depending on the rail weight simply,reliably and safely...Do you know how to use rail track lifting and lining machine? Let's have a look
On May 31, the second meeting of the First Council of Jining Technical Education Group was held in Shengdu International Conference Center. Jining Municipal Government Party Group Member Wang Hongwei, Jining Technical Education Group First Council Chairman, Jining City He Yonghong, Secretary of the Party Committee of Technician College, Zhu Qingrong, Dean of Jining Technician College, Zhang Maorui, Deputy Minister of Organization Department of Jining Municipal Party Committee and Director of Municipal Human Resources and Social Security Bureau, Leaders such as Feng Jialei, Secretary of Party Committee and Director of Jining State-owned Assets Supervision and Administration Commission, and heads of relevant municipal departments More than 300 people attended the group’s enterprises and colleges, responsible comrades of some counties and urban economic and technological development zones, responsible comrades of the human resources and social bureaus of various counties, urban areas, and technical schools, training institutions and more than 100 enterprises in the group. meeting. The meeting was chaired by Ma Shuhua, Deputy Secretary-General of Jining Municipal Government. As the vice chairman unit of Jining Technical Education Group, China Coal Group was invited to participate. Group General Manager Han Yong, Group Human Resources Minister Feng Yuyang, and the Group's Industry and Information Business Vocational Training College Liu Lu attended the meeting on behalf of the group. At the meeting, Han Yong, general manager of China Coal Group, was elected as the vice chairman of Jining Technical Education Group.
