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Inspection of the Crane General Parts Safety

Views:7     Author:Site Editor     Publish Time: 17-05-2017      Origin:Site

Check the hook mousing device, confirm its surface without deformation and crack; Wire rope specifications, model, and matched pulley drum to meet the design requirements;Clamp, rope-clip, and other fixing device meet the requirements;
Wire rope wear, broken wires, kinking and flattening, bent, broken stocks, excessive corrosion without overproof ;Brakes setting, brake model conformed to the design requirements, braking capacity should meet the requirements;drum body and edge without crack and broken; 
Rope groove and drum wear should not be overproof; Drum flange height and the layer number of twisting wire rope can match;Working situation of the guide rope, rope in line with the requirements;
Pulley rope groove, if there is a crack, broken edge rim, excessive wear, such as status, pulley rotation is flexible;When slow running whether any sharp metal friction sound such as abnormal sound, vibration, shell;
The wheel tread, wheel axle without crack phenomenon, Whether any gnaw rail in the operation;Coupling, pin shaft, shaft pin hole, buffer without excessive wear; Coupling and connected two parts should be concentric.


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