The structure and advantages of the gas spring support rod

The gas spring can push the piston rod in the cylinder to move through the compression and rebound of the gas stored inside, so that the door can complete the function of opening and closing.

The main requirement for the use of gas spring support rods is to be able to generate rebound rate or lifting force. Because these two premises must be met during the design process, it is said that the compression force must be greatly reduced during the production process, so as to try to The narrowing of the pressure difference ratio achieves a basically stable effect. Only in this way can it be achieved that it does not need to be too laborious when opening and closing the cabin door, and users of different ages and different physical strengths can feel relaxed when using it.

Theoretically, the compression force actually determines the resilience of the support rod, but because the gas spring is made of flexible materials, the sealing effect can be achieved. The contradiction between the quality of the seal and the friction, the difference between lubrication and other conditions is intricate and can affect each other, so the rebound speed of the support rod has to overcome some of the disadvantages of the traditional impact speed of too fast . Under general conditions, we must first grasp the principle of fast first and slow down first to avoid the impact of excessive impact that will cause the quality of the door to be reduced when it is working. The support rod also needs to have a good low temperature performance and high temperature resistance, so it can be used normally in different environments. Generally speaking, the support rod can be normal in the working environment of -40°C to 80°C. use.