特级黄片小电影小视频-看一看国产的一级黄片-看中国黄色片一级-亚洲一级毛片免费一级毛片-免费看黄色一级久久片-欧美一级黄片视频在线-黄色录像固产一级大片-一级A片在线免费看-欧美性爱1级黄片

Warm and sincere, the company of the people of all walks of life, all the car factory leaders visit, sincere cooperation!

Two-arm glass elevator

share:

Glass elevator is the elevator of car door and window glass, main partial electric glass lift and manual glass elevator two kinds. The glass elevator can be divided into many different kinds, and the two-arm glass elevator is one of them. Here are some of the glass elevators:


Arms type glass riser structure characteristic is to have two lifting arm, according to the arrangement of the arms is divided into parallel arm type levelers and cross arm type levelers, compared with the single arm type glass elevator, parallel arms type levelers itself ensures glass elevator, lift is also relatively large. The width of the cross-arm glass elevator is large, so the movement is relatively smooth and widely adopted. And parallel arm type glass elevator is relatively simple, compact structure, but because of bearing width smaller, working load change is bigger, so running smoothness is inferior to the former.


Here is a brief introduction to the two-arm glass elevator. Our company is engaged in the r&d, manufacture and sales of glass elevator (electric glass elevator, manual glass elevator, auto glass elevator) and car body accessories backbone enterprises, if you have demand, welcome to contact our company, our enthusiasm, sincere Thai people given friends from all walks of life, the car factory leadership presence and cooperation!