news

  • Use of the hoistway construction elevator

    Use of the hoistway construction elevator

      Construction elevator doors are provided on each floor of the construction site. The main purpose is to protect the construction safety of workers, so as to avoid accidents caused by falling and falling. The hoistway construction elevator is a construction elevator directly installed in the floor elevator shaft during the construction process. Therefore, the landing door position of the hoistway construction elevator is the elevator door on each floor, and a safety gate is set at that pos... read more

    Feb 22,2020 News
  • It is important to strengthen the elevator environment

    It is important to strengthen the elevator environment

      As with humans, equipment also requires a clean working environment, so it is important to strengthen the equipment environment and the cleanliness of the components. 1.The equipment (or parts) is dusty for a long time, and the water and dust combine to form stains, which will rust the surface of the equipment and damage the equipment; 2.The control cabinet is not clean for a long time, and it is easy to accumulate dust. Most of the control cabinets are electronic and electrical component... read more

    Feb 28,2020 News
  • Seven Things to Know About Elevator Maintenance

    Seven Things to Know About Elevator Maintenance

      How to properly carry out elevator maintenance, effectively eliminate elevator accidents and extend the service life of elevator equipment? 1. According to the requirements of the State Quality Supervision Department, select and hire a qualified professional elevator maintenance company and sign a standard elevator contract; 2. Organize elevator safety common sense propaganda, conduct on-site lectures and exchange learning, and prepare a propaganda booklet for elevators; 3. According to t... read more

    Mar 06,2020 News
  • Modern elevator control uses the range coding method

    Modern elevator control uses the range coding method

      In the design of the elevator, the elevator car and the counterweight are respectively suspended at both ends of the slewing wheel, and the elevator car is importantly lighter. When the elevator is idling, the lighter elevator car does not fall; There are at least five steel cables for hanging elevators and counterweights. Each wire rope is composed of multiple strands of steel wire, and each wire rope can withstand more than three times the weight of the elevator car. One-time breaking i... read more

    Mar 14,2020 News
  • The Safety device of elevator

    The Safety device of elevator

      1. Mechanical safety device A.Safety rails with straight rail and overspeed brake can not only ensure that the elevator runs on the same vertical line, but also prevent the car from falling at high speed; B.Configuring a steel wire rope that suspends several times the weight of the elevator car to prevent the elevator from falling due to the broken wire rope; C.When the power is on, the brake system can be released to prevent the elevator from running out of power and any other abnormal c... read more

    Mar 20,2020 News