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.
Railway coal mine switch is the line connecting equipment on the railway, and it is also one of the important accessories of the railway. The railway coal mine switch is divided into different types and types according to the different needs of actual use. No matter which kind of railway coal mine switch, the car body has the same Function and rutting. Features, we are a professional railway coal mine switch manufacturer, today I will talk about the functions and characteristics of railway coal mine switch, and share with you.
On the afternoon of June 8, Chen Xingcheng, Deputy Director of Jining City Bureau of Industry and Information Technology, Li Guangji, Director of Jining City Industrial Development Service Center, Wang Xiaohua, Secretary of the Party Committee of Jining City Bureau of Industry and Information Technology, and Nie Chuanjin, Party Construction Leader of Jining City Industrial Development Service Center Other leaders came to visit China Coal Group for guidance. China Coal Group Chairman Qu Qing, General Manager Han Yong, Deputy Secretary of the Party Committee Guan Chenghui, Deputy General Manager Lu Shuli and other leaders accompanied the visit and held discussions.
At the special invitation of Jining Vocational and Technical College, on the afternoon of June 8th, Li Zhenbo, Executive Deputy General Manager and General Manager of Information Technology of China Coal Group, and Feng Yuyang, Minister of Human Resources Department of the Group, walked into the Department of Electronic Information Engineering of Jining Vocational and Technical College to hold a corporate presentation meeting , was warmly welcomed by the teachers and students of the college.
I believe everyone is no stranger to Turnout. Everyone should have taken a train during their travels. Turnout is the key to ensuring the normal operation of trains. Therefore Turnout plays a vital role. So how much do you know about Turnout? What? Next, I will give you a brief introduction.
Railway coal mine turnouts are widely used in the railway field, and there are many kinds of railway coal mine turnouts. The demand of railway coal mine turnout changes in different environments and conditions. Today, our railway coal mine turnout manufacturers will introduce the types and types of turnouts to you.
When railway workers use railway tamping machine, they often hear that improper use of railway tamping machine will cause some minor problems, and the service life will be shorter. Today, China Coal Railway teaches you how to maintain the service life and increase the service life. The following is an introduction to the maintenance and repair methods of the hydraulic railway tamping machine.
The scorching sun is like a fire, and people are prone to heat stroke, but do you know? In the scorching summer, steel rails are also afraid of heat and will "heatstroke". The "heatstroke" of steel rail is terrible, and the track may bulge, endangering driving safety. Today, the editor of China Coal will advise everyone on how to deal with steel rail "heatstroke"!
Main structural features of hydraulic track lifting machine: the machine adopts manual operation, without other power consumption. It mainly uses manual lever to hydraulically drive the upper side hook of the machine to move up and down, so as to play the role of track lifting. It has reasonable structure and convenient carrying. It is a practical machine.
Because of the high safety of concrete-cement sleepers, concrete-cement sleepers are now used by more and more people. So what should we pay attention to when using concrete-cement sleepers? Come and see with me
