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.
In order to fully demonstrate the effectiveness of reform and innovation in our city, on August 20, the Propaganda Department of Jining Municipal Party Committee and Jining City continued to optimize the business environment and promote the transformation of government functions. The leading group office jointly launched the theme of "Continuously Optimizing the Business Environment and Promoting Jining’s High-Quality Development" The interview was held in Hong Kong Building. The event invited several central, provincial, and municipal media to interview and report on the latest policies, innovations and typical cases of our city's business environment optimization. As the only representative of the city’s typical innovative and developing enterprise, China Coal Group was invited to participate in the “Continuously Optimizing the Business Environment and Promoting Jining’s High-Quality Development” symposium.Li Zhenbo, Executive Deputy General Manager and General Manager of informatization of China Coal Group, attended and made a key speech on behalf of the group.
The main structural features of the YQB-400 hydraulic rail track lifting and lining machine: The rail track lifting and lining machine adopts manual operation, no other power consumption is required, and the upper hook of the machine is mainly driven by the manual lever to move up and down, so as to play the role of the track, and the structure is reasonable. It is easy to carry and is a practical machine.
On the morning of August 9, the opening ceremony of the first phase of 2021 vocational skills training for retired soldiers of Jining Industry and Information Technology Vocational Training College was held in the conference room of Jining Industry and Information Technology Vocational Training College. Liu Lu, Dean of Jining Industry and Information Business Vocational Training College, Zhang Zhuangzhi, Associate Dean, Drone Instructors Yin Zhonghui, Zheng Jingwei, and more than 30 retired military trainees attended the opening ceremony. Dean Zhang Zhuangzhi presided over.
The ND-4.2X2 internal combustion high-frequency railway tamping machine is a new type of railway maintenance machinery, which is suitable for the maintenance and construction of unilateral railway lines without power supply, and can also be used for the maintenance of turnouts.
On the morning of August 9, the managers of Inspur New Infrastructure Technology Co., Ltd. Liu Haoyu and Li Bing, and Inspur Industrial Internet Wang Xuecong and other leaders visited China Coal Group to communicate on the strategic cooperation between Yikuangyun Industrial Internet Platform and Inspur Yunzhou Industrial Internet Platform. Negotiate. Li Zhenbo, executive deputy general manager and general manager of informatization of China Coal, Guan Chenghui, deputy secretary of the party committee of the group, and Shen Jianzhuang, chief technical engineer of the group, accompanied the reception.
Electric rail cutting machine is suitable for cutting 43㎏/m～75㎏/m rails, and the quality of the cut section meets the requirements of the railway industry standards. It is a working tool for line overhaul, maintenance and emergency repair of railway works department. It has the characteristics of fast cutting speed, high utilization rate of thin grinding wheel, high cutting section quality, simple operation, easy movement, safe use, and wide application range.
There are many types of railway coal mine turnouts. At the same time, different railway coal mine turnouts, application environments and occasions are not the same. Of course, in the actual use process of railway coal mine turnouts, we also need to do a good job in the later maintenance work for different lines. , Different road conditions. Regarding railway coal mine turnouts, different types of railway coal mine turnouts have different maintenance methods. The following railway coal mine turnout manufacturers share some basic content of turnout maintenance with you.
According to the actual use needs, railway coal mine turnout can be divided into many different types. Various railway coal mine turnouts play different roles in the railway. Therefore, in the selection and use of railway coal mine turnout, it is necessary to combine their own actual situation and choose the appropriate type of railway coal mine turnout.
Sleepers can be used in many occasions. They can be used in railway construction, mine transportation, subway roads, garden construction and other occasions. The choice of sleepers is different in various occasions, and some choose wooden sleepers. , That is, sleepers, some require the application of cement sleepers, that is, concrete sleepers, and some use steel rails for balls. The choice of sleepers varies according to the site and environment. So, what kind of sleeper do you need to choose when it comes to rail transportation in mines? Is it better to use wooden rails or cement sleepers?
