Zhejiang gas spring factory direct sales, support rod factory direct sales, gas spring (gas spring) is a kind of support for Zhejiang gas spring factory direct sales, support rod factory direct sales, gas spring (gas spring) is a kind of support, buffer, system Industrial accessories for functions such as movement, height adjustment and angle adjustment. It consists of the following parts: pressure cylinder, piston rod, piston, sealing guide sleeve, packing (inert gas or oil and gas mixture), in-cylinder control element and cylinder gas spring external control element (referring to controllable gas spring) and joints, etc. . The principle is to fill the closed pressure cylinder with inert gas or oil and gas mixture, so that the pressure in the chamber is several times or several times higher than the atmospheric pressure, and the pressure difference generated by the cross-sectional area of ​​the piston rod is smaller than the cross-sectional area of ​​the piston. To achieve the movement of the piston rod. Due to fundamental differences in principle, gas springs have significant advantages over ordinary springs: the speed is relatively slow, gas struts, dynamic force changes are not large (generally within 1:1.2), easy to control; the disadvantage is that the relative volume is not small, High cost and relatively short life. Unlike mechanical springs, gas springs have a nearly linear elastic curve. The standard gas spring has a spring constant X between 1.2 and 1.4. Other parameters can be flexibly defined according to requirements and working conditions. Http://
According to its characteristics and application fields, gas springs are also called support rods, gas supports, angle adjusters, gas bars, dampers, and so on. According to the structure and function of the gas spring, the gas spring has a free gas spring, a self-locking gas spring, a traction gas spring, a random gas spring, a rotary chair gas spring, a gas pressure bar, a damper and the like. This product is widely used in the fields of automobile, aviation, medical equipment, furniture, machinery manufacturing, etc. http://news.chinawj.com.cn Submission:
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