Inspection of Auxiliary Brakes for Escalators Based on Working Condition Simulation Method
The article elaborates on the triggering and stopping conditions requirements of the new elevator inspection regulations and na-tional standards for the auxiliary brakes of escalators.It analyzes the specific test steps for the triggering and stopping effectiveness of the auxil-iary brakes,and provides a testing method for the auxiliary brakes of escalators based on the working condition simulation method,com-bined with specialized instruments.The experimental program shows that this method is more universal and effective,in order to provide reference for relevant personnel in elevator production units and inspection and testing institutions.
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