The principle of the gas spring support rod is essentially the same as that of the traditional ordinary support rod. Both are products that store energy internally. As is well-known, springs can perform work through their elastic force, while gas spring support rods can move the piston rod within the cylinder by compressing and rebounding the gas stored within them, thus enabling the door to open and close. Therefore, the sealing performance of the energy-storing support rod in the gas spring support rod actually determines its service life.
The primary requirement for gas spring support rods is their ability to generate rebound rate or lifting force. Since both of these prerequisites must be met during the design process, it is essential to significantly reduce compression force during production, lowering the pressure difference ratio to achieve a basic stable effect. Consequently, opening and closing doors requires minimal effort, making it effortless for users of all ages and physical abilities.
Theoreticaly, the compressive force actually determines the elasticity of the support rod, but gas spring support rods are made of flexible materials, thus achieving a sealing effect. However, the contradictions between sealing conditions and friction, as well as the differences in lubrication and other conditions, are complex and can influence each other. Therefore, the rebound speed of the support rod needs to overcome some drawbacks of the traditional rapid impact speed. Normally, the principle of starting fast and then slowing down should be adhered to, to prevent the door's quality from declining due to excessive impact during operation. The support rod should also possess excellent low-temperature and high-temperature resistance, allowing for normal use in various environments. Generally, the support rod can be used normally in working conditions ranging from -40 to 80 degrees Celsius.
When the side door is opened, the piston rod of the support rod can slowly extend from the steel push support rod under the spring force, maintaining the open position to provide users with access for maintenance or luggage storage. When the door is closed, it can be easily shut by a gentle press, as the compression force and weight of the gas spring support rod are relatively small. The position selection of the support rod is crucial to ensure the high cost-performance ratio of the chosen support rod.
Controllable gas spring support rods, a common type of support rod, are often used in automotive seats, sofa beds, and other products by gas spring manufacturers. They operate within a wide temperature range of -40 to 70 degrees Celsius. Occasionally, due to certain reasons, these support rods may deform, so we should exercise caution to prevent any deformation of the controllable gas spring support rods.
The shape of the adjustable gas spring support rod changes during the heat treatment process. As it heats up, different parts of the support rod reach varying temperatures, and when subjected to uniform force, the gas spring support rod will deform. When the temperature stabilizes, the support rod will deform due to the even distribution of heat.
