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What are the requirements for the strength of the guide rail connectors?
Hits Update:2017-10-23 15:57:24 Author:28zhaoshang.com.cn
What are the requirements for the strength of the guide rail connectors? -News Center

The cold rolled high quality steel plate should be used for the guide rail of the elevator, the tensile strength should not be less than 370MPA, and the strength of the connector should not be lower than that of the cold rolled steelElevator guide railMaterial strength requirements.

 

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