Several problems to pay attention to when purchasing controllable gas springs:
1. Material: seamless steel pipe wall thickness 1.0mm.
2. Surface treatment: some of the pressure is made of black carbon steel, and some of the thin rods are electroplated and drawn.
3. Pressure selection: the greater the pressure of the hydraulic rod is, the better it is (too big to press, too small to support).
4. Length selection: the length of the air pressure rod is not precise data. If the distance between the holes is 490 and 480, it can be used normally (it can be used normally if the length error is within 3cm).
5. Joint selection: the two types of joints can be interchanged (the diameter of A-type head hole is 10mm, and the diameter of F-type head is 6mm).
Installation method of controllable gas spring:
The controllable gas spring has a great advantage that it is easy to install. Here we will talk about the common steps to install the controllable gas spring:
1. The gas spring piston rod must be installed in a downward position, not upside down, so as to reduce friction and ensure good damping quality and cushioning performance.
2. Determining the installation position of the fulcrum is the guarantee for the correct operation of the gas spring. The gas spring must be installed in the correct way, that is, when it is closed, let it move over the middle line of the structure, otherwise, the gas spring will often automatically push the door open.
3. The gas spring shall not be subject to the action of tilt force or transverse force during operation. It shall not be used as handrail.
4. In order to ensure the reliability of sealing, the surface of piston rod shall not be damaged, and it is forbidden to paint and chemical substances on the piston rod. It is also not allowed to install the gas spring at the required position before spraying and painting.
5. The gas spring is a high-pressure product, and it is strictly prohibited to dissect, bake or hit at will.
Attention shall be paid during installation: to ensure the reliability of sealing, the surface of piston rod shall not be damaged, and paint and chemical substances shall not be painted on the piston rod. It is also not allowed to install the gas spring at the required position before spraying and painting. Remember that the piston rod must not rotate to the left. If it is necessary to adjust the direction of the joint, it can only be turned to the right. This can also be rotated to a fixed direction. The size of the gas spring should be reasonable, the size of the force should be appropriate, and the piston rod stroke size should have a gap, which cannot be locked, otherwise it will be very troublesome to maintain in the future.
Post time: Feb-13-2023
