Symmetric switch is a type of narrow gauge railroad switch of coal mine in our country, is a narrow track rail lines connecting the basic equipment. Symmetric switch standardization,
Symmetric switch is a type of narrow gauge railroad switch of coal mine in our country, is a narrow track rail lines connecting the basic equipment. Symmetric switch standardization, seriation of coal mines or other mines in the design, construction and production is also very important. Coal mine narrow gauge railway rail laying convenient, quickly, has the strict manufacture, acceptance criteria, the rail type, gauge, Angle of the switch series, is suitable for China's coal industry changeable usage.
1.Understand the rail failure condition
First ask station attendant fault phenomenon, then on the console control switch test.
2.Registration switch stop using equipment.
3.Determine the cause of the switch is indoor or outdoor
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