This is also a problem that the residents are particularly valued.If the wells outside the building, there will be a certain impact on low-level households, and there is lighting problems, noise problems, etc.Low-level impact. Cost and the cost of civil construction, installation projects, and how to settle the households. 

Reporting the procedures, installation conditions, and application procedures are not very familiar.With the gradual coming of aging society in my country, many old residential buildings are all right, but it is not a smooth sailing. Due to complex procedures, the approval hours of various departments have been long, causing engineering delay to implement.Security problem: The original space of the old residential house is limited. 

Let's take a look. For the addition of the long-term sun rain, it will exist in safety hazards. The fund cost is high. There is still some China Residential elevators Company limitations that affect the installation of this area. Cause Analysis: The inductive system has failed, and there is a problem with sensitivity Common faults: Operating panel failed.

The rise of the villa buildings drives the villa development, then what is common faults in the villa? The following is a simple analysis of professional manufacturers. Cause Analysis: The part is loose, causing the control system to fail. 

Cause Analysis: Frequent use, insufficient maintenance, leading to part wear aging.Common faults: stop.Common fault: there is noise. Cause Analysis: Poor lubrication, resulting in a rolling or sliding part of the part to be destroyed.Common faults: Don't go up, or slowly switch

امتیاز بدهید :

Communication: Use an AC induction motor as a driving force.Hydraulic: generally utilizing electric pump driving fluid flow, which is raised by the plunger. This type of rated speed is generally.DC: Use DC motor as a driving force. According to the drag method, it can be divided into AC single speed, AC double speed, AC pressure regulating speed, AC transformer frequency conversion speed, etc.Passengers are more common for transporting passengers, in supermarkets, malls, and office buildings.

Gear rack: processed the guide rail into a rack, the car is fitted with the rack, and the motor drives the gear to rising the car. Today, Mi high manufacturers simply say that passengers are divided into several categories according to drive mode.Screw type: processed the straight plunger into a rectangular thread, and then mounted the large nut with thrust bearing to the top of the cylinder, and then rotates the nut through the motor (or belt) to rotate the screw rising The car rises or declines. Check the wellway.

The maintenance staff will run in the down direction with the slow car, then pick the ladder, then enter the car top, open the car top, close the door, and use the sedan inspection and repair switch box.Maintenance staff should be held in front of each floor hall before carrying out maintenance and maintenance.

Manufacturers maintenance staff should Elevator Floors Suppliers cut off the main power supply in the machine room, and the electrical power is taken off, and the electrical test can be checked and checked and refuels. For five specifications for maintenance and maintenance:Due to the type, use, drive, traction method, the control method is very different, and the faults of various production are often not the same, so the hidden dangers are eliminated before the problem occurred in the fault.

امتیاز بدهید :