Elevator installation quality verification in FAQ 4, with the dimensions of the components of the installation location or unreasonable elevator as vertical transportation, not only to ensure the safety of passengers and equipment during normal operation, but also to consider the long-term use does not occur during normal operation as well as Hubei Elevator Company , to ensure safety of personnel and equipment. Sometimes, because the installer does not fully aware of them, leaving a hidden insecurity, and the elevator is not manifested in normal operation. For example, when the elevator is in the lower end of the station leveling, in the end under the car guide shoe beam L is less than the distance the car hit the board to distance S1 buffer and buffer compression stroke H of the elevator company and Nanning, the LS1 + H + 0.1m requirements, or otherwise take other measures. Again, some of the electrical switch, since the switching operation of the switch itself or touch iron or dial * installation location or installation angle irrational (irrational structure also belong to the individual), resulting in a switching operation when needed Xianning Elevator Company, the switch can not Action elevator company, or reduce the switching operation can be *. Especially governor Slack-wire switch, safety gear switch, hydraulic buffer switch, limit switches and other safety switch is important. After the installation of the lift, except in strict accordance with GB 10060-93 4.6.6 Article one safety switch operation check test requirements, but also need to pay attention to check when switching operation of the switch is be action to ensure that action can be. When the elevator rapid fall each button press should not mess press elevator buttons in addition to the freight elevator when the elevator passenger overload and outer, some of occurrence of improper operation of the passenger elevator accident also has a relationship, such as a child by chaos elevator buttons, the elevator door closing force squeeze the like. In many high-rise elevator or elevator use in commercial establishments, we can see a lot of kids jumped wildly chaotic or random button pressing floor. In addition to children, some young people also like to strongly after stomping on the elevator, and even jumping. There are people in the clothes, pack is clamped door, open the door key is not pressed, but hard pull. "These are likely to lead to the elevator suddenly fails." Safety Guidelines prepared by the fire brigade is also reflected in focus. Elevator Chongqing, Elevator, Gordon Metal Products offered by Chongqing Gordon Metal Products Co., Ltd.. Chongqing Gordon Metal Products Co., Ltd. (www.cqgaodun.com) strong, credible, in Chongqing, Chongqing elevators and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gunton metal into the brilliant and you work for a better future!