RilystadHydraulic fully automatic plate rolling machineSix preventive measures during the season

b. When the old elevator cannot start: due to the inability to enter the shaft, limited data can only be obtained from outside the shaft to determine whether it is non-standard (if there is a high platform in the machine room, the plane size of the shaft can be measured in the machine room, but it is not accurate enough) for elevator quotation negotiation reference. In this case, the signing of the contract should state that the shaft rectification and costs are the responsibility of the user. For uncertain shaft structures and dimensions, users should be reminded to provide them to the elevator after the old elevator or notify the elevator to take measurements before the new elevator is put into operation.The compensation chain and rope shall not collide with the shaft or other components during the operation of the elevator.Rilystad,The elevator stops on a certain floor for a long time without moving or responding to external calls: it is possible that the elevator administrator has activated the driver operation function.Machine room power supply: The power supply should be three-phase V, HZ, and the lighting power supply should be single-phase V, HZ. The incoming line should be connected to the vicinity of the machine room entrance and equipped with an incoming socket. Specializing in product and renewable resource business, including: home elevator manufacturersMasvingo,Electrical safety. Faulty elevators have multiple safety devices, but there are also many places where problems can occur. Some people have been caught due to abnormal door opening and closing, while others have encountered situations where elevator buttons malfunction and the display screen is black,RilystadNew type of small elevator for household villas, making it difficult to see the floor clearly. Some have experienced the danger of falling straight several floors. Although there may not have been any personal injury, taking the elevator is not about finding or acting in a movie. The real life is disturbed by the frequent elevator accidents, which make my heart feel uneasyThe effective support width of the upper and lower support beams should be greater than the width of the escalator truss, and there should be embedded steel plates.Measure the length,RilystadHome elevator villa self built house, width, and observe whether there are grooves and embedded parts at the support beam.

Measurement of elevator and escalator shafts (III)Elevators are used to transport firefighters, passengers, and fire-fighting equipment in the event of a fire. They are used to transport frozen goods in large cold storage or refrigeration workshops. However, they need to meet the requirements of sealing the door leaves and guide rails at the moving parts. Professional household elevators, villa household elevators, household elevator manufacturers, and small household elevators have stable, safe, reliable and maintenance free performance, and their technical level has reached the domestic level, Meet the advanced level of international similar products and immersion requirementsThe household must make two steel splints above the entrance. The position and size of the clamp plate are determined based on the selected door machine model.Excellent quality,Cleaning and cleaning of elevator car guide shoes. As is well known, the guide shoe runs on the guide rail, and there is an oil cup on the guide shoe. To ensure that the elevator does not make any noise during operation it is necessary to regularly refuel the oil cup and clean the guide shoe,RilystadStage electric elevator, and the cabin should be cleaned thoroughly.Tower style residential buildings above; Residential units and corridors with twelve or more floors; Other Class II public buildings with a building height exceeding meters; High rise buildings with elevators exceeding meters in height; The functional fire elevator has a front room. The area of the independent fire elevator front room is: the front room area of the residential building is greater than square meters; The front room area of public buildings and high-rise factory (warehouse) buildings is greater than square meters. When the front room of the fire elevator is shared with the smoke proof staircase, its area is: the area of the shared front room in residential buildings is greater than square meters, and the area of the shared front room in public buildings and high-rise factory (warehouse) buildings is greater than square meters.There is a dedicated fire telephone in the fire elevator car.

There is a dedicated fire telephone in the fire elevator car.Home page recommendation,The effective support width of the upper and lower support beams should be greater than the width of the escalator truss, and there should be embedded steel plates.When accidentally trapped in an elevator, one should remain calm, press the alarm bell inside the elevator and call the elevator emergency rescue phone or community property phone for help. Do not open doors or mess with buttons, width, and depth of the pit (if any), and observe whether there are grooves and embedded parts at the support beam.Cleaning and cleaning of elevator car guide shoes. As is well known, the guide shoe runs on the guide rail, and there is an oil cup on the guide shoe. To ensure that the elevator does not make any noise during operation, it is necessary to regularly refuel the oil cup and clean the guide shoe, and the cabin should be cleaned thoroughly.The speed limiter tensioning device and the steel belt tensioning device should be equipped with a safety switch.