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[China]
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Address: No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
Contact name:Vivi
Guangzhou Guomat Air Spring Co., Ltd. |
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Verified Suppliers
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AIRSUSTECH Industrial Air Bag 250190-2 Double Convoluted Bellows Air Springs For Garage Equipment
Basic Informatoion
Guomat Model No.: 250190-2
Convolutions: Double Convoluted
Sample: Available
HS Code: 8708809000
Style: Air Spring Complete
Ship from: Guangzhou, China
Ship to: Worldwide
Shipping way: By sea, by train, by express or others
250190- Specifications and Technical Parameters
1. Nut/blind nut Top plate screw (nut) teeth Qty: 2pcs M10
2. Bottom cover plate screw (nut) teeth Qty: 2pcs
3. Air hole/air inlet/air fitting air hole/air inlet: Offset
4. Belt loop/belt loop with belt loop: with one belt loop
Air Spring Components
| 1. Air fitting | A tapped hole allowing for the spring to be fed from the air compressor |
| 2. Nut/bolt/mount | The method for attaching the air spring to the component. Some air springs incorporate a bolt and air fitting combination device. |
| 3. Bead plate | Crimped metal plate enclosing the spring and allowing attachment. This is typically forged steel, cast zinc alloy or cast aluminum. |
| 4. Bellows | The physical, multi-layer material withholding the compressed gas. Usually made of neoprene or rubber. |
| 5. Girdle | Only found in air springs of convoluted design, separating the bellows chambers. |
| 6. Bumper | An optional layer of padding protecting the piston from damage if the air spring fails. |
Application
Convoluted bellows are used in most industrial fields, such as garage Equipment. It has the following advantages.
(1) The air spring can absorb high-frequency vibration and has excellent sound insulation performance.
The air spring is mainly composed of rubber bladder and air. During the vibration process, the rubber bladder has very little internal friction due to stretching and warping, so it is difficult to transmit high-frequency vibration. Air and rubber do not transmit sound easily, so they have good sound insulation properties. The steel spring is easy to transmit high-frequency vibration and sound.
(2)Air springs are lightweight.
Except for the rubber bladder and almost weightless air, the main
body is the upper cover and the lower cover, so it is much lighter
than the steel spring.
(3) The air spring has excellent nonlinear hard characteristics, which can effectively limit the amplitude, avoid resonance and prevent impact. The nonlinear characteristic curve of the air spring can be ideally designed according to actual needs, so that it has a lower stiffness value near the rated load.
(4) Since the medium used in the air spring is mainly air, it is easy to implement active control.
The actual picture of AIRSUSTECH Air Bag 250190-2 
