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Maintenance of elevator hall doors and car doors. Elevator malfunctions usually occur on the elevator hall and car doors, so attention should be paid to the maintenance of the hall and car doors. One is to refuel the fuel on the upper sill of the door and keep it in good condition, so that the elevator will not make unpleasant noises during operation and the opening of the door. Pay attention to the inspection of the safety contact plate or light curtain type contact plate switch wire of the elevator, as the frequency of opening and closing the door in the elevator is high, which can cause damage to the switch wire. This requires maintenance personnel to inspect it every time they work and replace it in advance to avoid users having doubts about the quality of the elevator product due to door issues.Restore the command button function in the cabin for firefighters to operate.Baja ,Passengers wearing long skirts and strapping sandals when riding on the escalator should try to stand slightly in the middle of the escalator to prevent shoes and clothing from being drawn into the escalator and causing danger, and to prevent skirts or pants from getting stuck.There are dedicated operation buttons for firefighters at appropriate positions at the entrance of the first floor elevator. The operation buttons are generally protected by glass sheets and have a red&# quo; mark in place; Dedicated to fire protection; Words such as.Galiganj,Baja Automatic high-altitude reclaimer,For escalators that require intermediate support, it is necessary to determine whether the site has the conditions for adding support, the height and load size of the equipment and support platform, and other parameters.For escalators that require intermediate support it is necessary to determine whether the site has the conditions for adding support, as well as the range of support that can be added, the height and load size of the equipment and support platform, and other parameters.The beam edge distance is too small: The method of shortening the lower platform is to shorten the total length of the escalator, but note that the range of shortening is very limited, generally not exceeding mm. Generally, the platform cannot be shortened because it contains equipment such as cabinets and motors. Change the angle of the escalator from degrees to degrees

Measure the length, width, and depth of the pit (if any), and observe whether there are grooves and embedded parts at the support beam.The difference between home elevators and ordinary public elevators is that the focus of home elevators and ordinary public elevators is different,Baja Second floor household small elevator, with some indicators significantly reduced. For example, the load capacity of home elevators does not exceed kg, which is much lower than that of ordinary public elevators. Home elevators do not need to consider the issue of passenger flow, and the lifting speed is slower, ensuring safety. The lifting speed is generally between . to .m/s, it will cause wear and tear on the mechanical components of the elevator, greatly shortening its service life and preventing normal use of the elevator.Design brand,The call button on each floor is no longer working, and the call is cut off.There is a dedicated fire telephone in the fire elevator car.The front room of the fire elevator is equipped with indoor fire hydrants.

There is a dedicated fire telephone in the fire elevator car.Information recommendation,During the use of elevators, some elevator users seek temporary workers or unqualified companies for elevator maintenance in order to reduce costs and save funds. Once safety issues arise, even the responsible unit cannot be found. If the maintenance is carried out by elevator manufacturers or qualified professional companies, on the one hand the maintenance technology and quality are guaranteed, and on the other hand, if any problems occur, someone is also responsible.Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalksThe door closing button has no self maintenance function. During the designated maintenance period, the elevator components in operation are inspected, refueled, dust is removed, and safety devices are debugged. Including non-destructive testing and maintenance of elevator traction steel wire ropes.Baja ,The compensation chain and rope shall not collide with the shaft or other components during the operation of the elevator.　　“& rdquo; Elevator shaft: The design conditions are provided by the user to the architectural design department. The architectural design department analyzes whether the on-site pit depth, top floor height, reaction force, etc. can meet the installation requirements of the elevator, as well as which building structures are needed (such as smashing stairs or floors), and develops a renovation construction plan. If it is indeed necessary to change the elevator structure due to civil engineering conditions (such as car size, door opening width, etc.), then consider the non-standard design of the elevator.There is a dedicated fire telephone in the fire elevator car.