After entering the Spring Festival, more than 100 large-scale railway road maintenance machinery in Guangxi integrating machinery, electricity, gas, oil and liquid were all concentrated in the large machine maintenance warehouse of Liuzhou Public Works Machinery Depot of China Railway Nanning Bureau Group Company, and accepted centralized maintenance, without "illness" out of the warehouse, to "escort" the safe travel of Spring Festival passengers.
The maintenance of railway lines was all done by manpower at the earliest, which was not only time-consuming and labor-intensive, inefficient, but also very hard for workers. Since the 80s of the last century, China has introduced the first batch of large-scale road maintenance machinery from abroad, which has opened the era of mechanical road maintenance. With the progress of society and the development of science and technology, large machinery has gradually completed the localization, and its role in railway maintenance has become increasingly prominent.
Centralized maintenance site. Photo by today's correspondent Li Yong and Huang Wujie.
In this year's Spring Festival, as the only large-scale construction unit of railway public works in Guangxi, Liuzhou Public Works Machinery Depot undertakes the construction and maintenance of railway lines within the overall scope, and more than 100 large-scale road maintenance machinery have entered the section to carry out centralized maintenance.
The more than 100 large-scale road maintenance machinery is a high-tech product integrating mechanical, electrical, hydraulic, gas, light, computer and automatic control and other professional technologies, and is a major technical equipment for maintaining railway lines, which belongs to the scientific and technological "ceiling" of current maintenance of railway line equipment.
Centralized maintenance site. Photo by today's correspondent Li Yong and Huang Wujie.
In order to ensure the normal use of these large-scale railway maintenance machinery, since the Spring Festival, the maintenance warehouse is brightly lit, and the scene is busy. Workers in the Liuzhou Public Works Machinery Depot improved maintenance efficiency by reversing working hours, adjusting working days, and integrating labor machinery. With Zhou Liehammer, a railway craftsman, and Shen Jizhong, a model of Ningtie, as the main members, the "Party Member Large Machine Innovation Studio" leads the technical backbone, focusing on the fine inspection and repair of parts such as the vehicle running department, basic braking, power system, operating device, and transmission system, and strives not to let go of the warehouse without a hidden danger to ensure that the large machine equipment is in good condition, and "escort" the safe travel of Spring Festival passengers.
At present, the pass rate of more than 100 railway large machines in Guangxi is 100%, and the excellent rate is 95%, and the centralized maintenance work will continue until the end of the Spring Festival.