Taboo 7: excessive noise during elevator operation Consequence: Any noise will give the passenger a psychological burden and an uncomfortable feeling. There are many reasons for the working noise of t...
Taboo 6: Replacement of substitute weights during load testing Consequences: As the test load, the weight can be increased or decreased according to the required percentage load. It is not convenient ...
Taboo 5: Elevator balance factor is set arbitrarily Consequences: In order to make the car load and counterweight energy in the elevator stable, the elevator balance factor should be tested. If the in...
1. Guarantee project (1) The specifications of the wires and metal trunking must comply with the design requirements and relevant specifications. (2) The insulation resistance between the wires and be...
