Stretch gas spring principle

Stretch gas springs are mainly used for the opening and closing of doors and windows, and resetting devices for gym equipment. Its principle of action is the same as that of a compressed gas spring.
Stretch gas spring, also known as tension gas spring or traction gas spring, is a special gas spring: other gas springs are in the longest position when they are in the free state, that is, they are the longest after being subjected to external forces. The position moves to the shortest position, and the free state of the stretch gas spring is in the shortest position, and when it is pulled, it runs from the shortest position to the longest position. Stretch gas springs (traction gas springs) can generate forces or damping forces during stretching. Traction gas springs also have corresponding free type, self-locking type, etc.

3 Person Hot Tub

3 Person Hot Tub

3 Person Hot Tub,portable outdoor hot tub,modern jacuzzi outdoor,spa in backyard,built in jacuzzi outdoor

Guangzhou Aijingsi Sanitary Products Co.,Ltd , https://www.hottubdesign.com