Do "physical examination" for the Mid -Autumn Festival for locomotives

"Zhang Rongjun took the tester and universal watch, and went to the cab with me. Zhou Liang and Yin Qixin checked the bottom equipment. Everyone should check it carefully. The data analysis must be accurate and carefully, and no hidden dangers can be left." Xining Electric Power Section Xining Automobile Equipment Workshop, Wang Jianguo, the minister of the maintenance work zone, conducted a division of labor arrangements before the operation. According to the equipment autumn test plan, today, they will conduct inspection and rectification of the vehicle signal equipment.

The vehicle signal equipment is called the "brain" of the locomotive. After the locomotive enters the warehouse, the employees in the maintenance area should immediately check the test and test, read and analyze the various data of the locomotive operation, and the hidden dangers found in time. Rectify the rectification. Combined with the equipment autumn book in 2022, starting from August 29, the Xining Electric Power section launched a carpet -type inspection on the vehicle signal equipment of 251 locomotives in the pipeline.

Ascending to the cab, Wang Jianguo first conducted routine inspections of tight devices and display of the two -sided eight display signal machines, LKJ displays, MMI and other devices. After confirming that it was correct, he took Zhang Rongjun into the machine room. Open the LKJ host. Standing on a narrow passage, the two cooperated with each other and measured each technical parameter with test instruments one by one. The cramped space was a little sweltering. After a while, the foreheads of the two exuded fine sweat beads.

In the dim ditch, Zhou Liang took the flashlight and took Yin Qixin, who participated in Qiu Jian for the first time, carefully checked the machine sensor coil. After the coil was found out of the coil, he took out a small shovel, bent down and began to erase carefully to eradicate eradication. Yin Qixin, who was eager to try, took the initiative to pass the shovel. Under Zhou Liang's instructions, he began to eliminate the oil. After eliminating the oil, they wiped the machine coil with a cotton yarn, and the wiping coil was immediately cleaned as new.

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"The oil dirt on the machine coil must be cleaned in time, otherwise it will affect the normal receiving ground signal of the locomotive." Drilling the trench, Zhou Liang wiped the sweat on his forehead and said to Yin Qixin.

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At 11:10, all HXD1C3113 locomotive vehicle signal equipment was checked. Wang Jianguo started the power supply and checked the locomotive signal display and parameters again. When all the data and the display was normal, the locomotive was successfully delivered. locomotive.

Photo: Zhao Fengbin Yang Qin

Editor: Lu Ting

Trial: Zhao Fengbin

Director: Li Zongren

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