Development of Special Tools for Railway Track Turning Operation
In view of the waste of manpower and safety problems that hydraulic lifting device is often used to lift and rotate the rail in the rail turning operation,after the railway rail wear exceeds the limit,a special construction tool---rotating device of rail hoisting operation face is developed to turn over the rail operation face when its wear exceeds the limit,which effectively reduces the use of construction machinery and the labor intensity of operators in the operation process.
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