>
Call US On:+86-15258318629   Email:info@easonelevator.com

Eason elevator parts Co.,Ltd.

Fast Track

News Show

2016 lift parts scrap new standards


2016-10-14 9:02:33
In 1853, at the World Expo in New York, Crystal Palace, Americans Elisha Graves Otis first showed the world his invention. He stood in the elevator filled with goods platform, command assistant will pull the platform to the audience can see the height, then send a signal to the assistant with the ax and cut the pulling cable for elevator. Surprisingly, the elevator did not crash, but firmly fixed play a role in the elevator safety device of air - Mr. Otis invented. "Everything is safe, gentlemen." The people standing in the elevator on the platform to watch Mr. Otis waved around. No one would have thought that this was the first safety elevator in human history.
China's first "main parts of the lift of the technical conditions," the national standard from February 1st formally implemented. At present, the domestic use of about 3500000 elevators will face the service period test.
The new standard of "safety protection device, emergency rescue device, well safety door and the trapdoor, driving the car door, the host, and the car door and the electrical control device" 13 great influence on the safe operation of the elevator elevator main parts technical conditions of scrap.
The new standard also explicitly mechanical damage (such as cracking, deformation), abnormal wear, corrosion, material aging, electrical failure, damage and other 6 kinds of electrical components affect the safe operation of the failure or potential failure modes as scrap parts for technical conditions, there are potential risks to provide a technical basis to scrap parts.


Next:Elevator industry Internet Era

Previous:How to choose the elevator acc