Guangzhou Tieying Gas Spring Technology Co., Ltd. produced stainless steel gas spring .The working principle of the item is to charge inert gas or oil gas mixture into the closed pressure cylinder, so that the pressure in the cavity is several times or dozens of times higher than the atmospheric pressure, and the sectional area of the piston rod is smaller than the sectional area of the piston. The pressure difference it produces gives power to move the piston rod. Because of this fundamental difference in principle, the gas springs produced by stainless steel gas spring manufacturers have obvious advantages compared with ordinary springs: mainly, the speed is relatively slow, and the dynamic force change is relatively small (usually within 1:1.2), which is easy to control; But there are also some disadvantages, that is, the relative volume is not as small as the coil spring. Moreover, the cost is relatively high, and the service life of the equipment is relatively short.
The small stainless steel gas spring produced by Guangzhou Tieying Gas Spring Technology Co., Ltd. can withstand a load of several tons to dozens of tons. Its shock absorption response speed is actually very high, but smaller than the coil spring. The change of power depends on the length of the pressure cylinder and the size of the accumulator. The manufacturing method of stainless steel air spring manufacturer is as follows: the air tank diameter is 2m, the inner cylinder diameter is 1m, the air tank length is 21m, and the cylinder length is 21m. The piston is 1m long, the piston skirt has an air inlet, which will not hinder the free flow of air at the top of the cylinder, and the piston stroke is 20m; The volume of the air receiver is three times that of the cylinder. When the piston is at the bottom of the cylinder, the pressure of the air reservoir is 5mpa; when the piston is at the top of the cylinder, the pressure of the air reservoir is 6.66mpa. There is an air cushion between the piston and the bottom of the cylinder, which means that when the piston is pulled up, it is made into a stainless steel air spring, and there is a small amount of air in the cylinder. There are two movable pulleys at the top of the piston rod. Why does the fuel tank stand up? There are several advantages: the 20m long piston connecting rod is not easy to bend and deform; There is no requirement on the weight of piston, connecting rod and movable pulley. In 2 seconds, the speed of piston and connecting rod movement and falling is exactly the speed of their free falling. That is, they are weightless when ejecting, and the structural weight can be ignored; Lubrication of the piston becomes simple.
The advantages of the gas cylinders in the gas tank produced by Guangzhou Tieying Gas Spring Technology Co., Ltd. are: strengthening the working strength of the gas tank; The travel distance of high-pressure air is small, which is conducive to improving the efficiency of catapults. A small amount of air at the top of the piston and at the bottom of the cylinder can create a high-pressure air cushion when the piston reaches the bottom of the cylinder to cushion the piston and prevent it from "bottoming out". And recover the kinetic energy of piston, connecting rod and movable pulley. The change of air pressure in this part is negative pressure - balance - high pressure - rebalance. Of course, the shuttle also needs brakes, and the shuttle must have a locking device at the beginning of ejection. The homing device consumes about 1500 kilowatts of power. The moving speed of a 5t steel cable is not all 80m/s, but the speed of sections. The larger ejection velocity is 0, 20 m/s, 40 m/s.
Post time: Nov-28-2022
