About part电梯问题
      1.Purpose and significance of elevator maintenance
Elevator maintenance refers to the work of regularly checking, refueling, removing dust accumulation and debris, and debugging the safety device of the running elevator parts。The purpose is to eliminate potential faults through inspection, in order to reduce the occurrence of elevator faults。It is not necessary to maintain the elevator will not fail。
      2.The inspection sign inside the elevator is due, why not inspect it？ 
In fact, as a qualified elevator manufacturer, the maintenance of the elevator must be tested by special equipment。If the test is unqualified or not tested, the elevator manufacturer refuses to maintain it。
That some owners will say that the certificate has expired, how can the elevator company still maintain it？In fact, our elevator inspection work has been completed and qualified!Only the certificate you see needs the management unit to deliver the inspection payment and obtain a new certificate before it can be pasted in the elevator。
      3.Why does the owner think the elevator always breaks down？
Obviously, it is routine to do elevator maintenance, but the owner still complains that the elevator is broken。
Seven out of ten neighborhoods complain电梯Why is it always bad?？Is the elevator quality is not good？Is the maintenance person not doing their job properly？Below to the owners to uncover the answer, see what is the reason for the elevator every day bad。
Violence rides the ladder daily
      Long-term occupancy of the elevator does not close the door
01, long-term door blocking is one of the common practices of improper use of elevators。Many people often block the elevator door with their hands or bodies, and some people even plug a cardboard directly to prevent the door from closing。
The elevator door is sensitive to the light curtain, and if it continues to block the door for more than 20 seconds, the elevator will start self-protection and stop operation, or force the door to close。If this happens 3-5 times, it will interfere with the judgment of the elevator and lead to the stop of operation。
      The weight leans against the ladder door
02, the elevator door is not a wall, its "endurance" is actually only about 30 kilograms。For example, a grown man can kick an elevator door down!
Therefore, heavy objects or people to lean on the elevator door are quite dangerous actions, but also lead to deformation of the car door。
      Electric vehicle elevator
03, the elevator space is relatively small, the electric car is large, can not be stuffed into the elevator is a problem, and after entering the elevator is bound to affect others。
In addition, in order to avoid the elevator door pinch electric vehicles, many people will hurry to push the car into the elevator, it is easy to hit the elevator door, the inner wall and the safety touch plate。And any impact can lead to very serious consequences, so that the elevator can not operate normally。
      Litter/clutter in the elevator
04, many families in the new district in the renovation, the end of the year cleaning, this situation will often happen。Inside and outside the ladder, there are always piles of waste debris, and all are combustible。If someone casually threw a cigarette, it would be a matter of minutes to catch fire。
Garbage can also affect the operation and safety of elevators。Many elevators fail simply because of a little trash。
Uneven gravity decoration materials accumulated in the elevator, will make the car tilt, damage the elevator。
      Trapped in an elevator and forced the door
05, again, the elevator is not sealed, even if the power failure, there is still air inside。Once trapped, find the number of the maintenance company listed on the elevator sign and call them immediately。****** According to the regulations, the maintenance personnel in the city can arrive within 30 minutes after receiving the power, and the suburban area can arrive within 1 hour, so it is safe to wait for the maintenance personnel in the elevator after being trapped。
Never pry open the elevator door yourself, your violent behavior will make the situation worse。And more!You may have to pay for the repair of the elevator you vandalized。
      Thought elevators weren't afraid of water
06. Throwing dirty water into the elevator, sweeping water into the elevator shaft when cleaning the corridor, and urinating on the elevator button by bear children are very dangerous。
At the top of the elevator car, the bottom of the car, and the bottom of the door, there are many mechanical parts and electrical components, and dirty water or other liquids flowing to these places will cause corrosion of the parts, and even make the electrical components fail。
      Push the elevator button
07, many people into the elevator will not consciously push the close key, in fact, when the elevator door received the close instruction, then press the close key is also invalid instruction。However, your frantic press will lose the life of the button and may cause failure in the future。
Mischievously disorderly press behavior is even less desirable, which will not only interfere with the sensitivity of the elevator operation program, so that the elevator circuit board failure, resulting in irreparable accidents。But also affect the efficiency of other people's travel, especially the layer by layer stop situation, really annoying。
      Savage use
It has to be said that the brutal use of elevators is the biggest Nemesis of elevators。
Because in the decoration, decoration garbage, miscellaneous, chaotic, accidentally those dust, stone, mud and so on construction waste will cause elevator failure。
It is recommended that when neighbors decorate, use large bags to sort out these garbage, and then put them in the elevator, of course, we should also consider the load-bearing of the elevator, do not overload。Gentle on the elevator, it does not let you worry less, look, it is good I also!

Of course, we can't rule out that the elevator is really malfunctioning。如果电梯If there is a fault, please go to the property center to register, the staff will contact the maintenance personnel to check the maintenance。

      The above content comes from the Internet, if there is infringement, please contact to delete。