The elevator oil cup is an automatic lubricating device installed on the guide shoe to lubricate the guide rail and guide shoe. The installation of
An elevator is a moving room called a car. The car is made up of many parts, such as a sling consisting of stiles, crosshead,
Elevator door vane is the open and close device of the landing door. As the core part of the mechanical structure for the elevator door operator,
To ensure the safety operation of the elevator, many safety parts are installed on the elevator. Only when each safety component is normal,the elevator can
Elevator’s safety and effectiveness depend on regular inspections and maintenance. Sheaves are one of the most essential parts of traction elevators. Elevator sheaves must undergo
1.The escalator handrail is heated during running. It is usually caused by the following reasons: (1) The tension of the handrail is too tight or loose, and the guide strip is biased. (2)The interface of the handrail guide device is not
An elevator or lift is a cable-assisted or hydraulic cylinder-assisted machine that vertically transports people or freight between floors. They are typically powered by electric
According to the using, the elevator steel wire ropes can be divided into traction machine steel wire rope; overspeed governor steep wire rope and elevator door machines steel wire ropes.
Elevator guide rail is consisting of steel rail and fish plate, which is including car rail and counterweight rail. From the cross-section shape，it is divided into: Shapedelevator guide
A permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid rails perpendicular
Elevator Landing Door Running Fault and Troubleshooting: Sometimes we can solve the elevator faults by the sound from the landing door opening or closing.Today, we will take
In order to ensure the safety of passengers, engineers have set up a variety of electrical safety protection devices on escalators and moving walks. Do
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