In recent years, there have been frequent elevator safety incidents, which have been accompanied by a high rate of growth in the elevator industry, and problems in the design and installation of elevator products themselves. For whatever reason, elevator safety has given rise to public concern, and elevators as special equipment include details of design, manufacture, installation, maintenance, modification, use management and inspection, testing, etc. The issue of elevator maintenance has also attracted considerable attention both within and outside the industry. In particular, they have trained specialists in express elevators and have developed a set of techniques for repair and maintenance of elevators。
Methodology/step
Daily inspections
Elevator security managers in the user units are required to inspect and record the elevators on a daily basis, and it is found that wip informed the site in an exceptional and timely manner for testing. These include, for the most part, the sound of the operation, the smell of the aroma, the poor opening of the door and the failure of the screen or the safety boards。
Routine protection of professional protection companies
Elevator protection is carried out once every 15 days, with the following focus areas for maintenance:
Quarterly protection inspections
Quarterlyly, the main check is the integrity of the running parts of the elevator with the space. The focus of maintenance is on the co-ordination gap between the various parts of the elevator, or the corresponding distance, which should be kept within the technical standards and take into account the omission of daily, weekly and monthly inspections。
The focus of maintenance is shown below:
Annual protection
It is generally based on the use of the elevator and is usually maintained once in one to three years. The annual maintenance should provide a more specific and detailed comprehensive check of the elevator, with a focus on the timely adjustment of wear and tear spare parts and the timely repair of the reduced elevator performance。
The focus of maintenance is shown below:
Annual self-examination
Each year, prior to the periodic inspection by the office of the prosecuting supervisory authority, the enterprise must conduct a self-inspection as required by the technical safety regulations, after which the annual inspection by the office of the superintendent of quality control shall be declared。
If you need to address specific problems (in particular in the fields of law, medicine, etc.) you are advised to consult professionals in the relevant fields in detail。
The author states that the present section of the experience was originally written by me on the basis of real experience and was rejected without permission。
