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Safety Locking Gas Springs Manufacturers

A safety gas spring, also known as a self-locking gas spring, is a steel pipe casing attached to the stroke part of the conventional compressed gas spring, which plays a secondary support role when the gas spring fails and provides a prompt warning when the gas spring is damaged, which is convenient for timely replacement in construction machinery hoods, cab seats, and other places.
Use environment and use: -30 °C ~ 80 °C, more than 40,000 times of use. Special requirements can be customized at -40 °C ~ 90 °C, and the number of uses is more than 80,000. Salt spray performance: piston rod 144h, cylinder barrel surface 240h, can be customized more than 480h.
About Us
Zhejiang Oulida Hydraulic Machinery Co., Ltd.
Zhejiang Oulida Hydraulic Machinery Co., Ltd.
Zhejiang Oulida Hydraulic Machinery Co., Ltd. is located in Fuyang District, Hangzhou City, Zhejiang Province. The company was established in 1993 and specializes in the development and production of gas springs. In 2012, we invested 72 million yuan to build a new forest chemical factory covering an area of 25,000 square meters. We have introduced advanced automated production lines, with a single-shift capacity of 20,000 units and an annual capacity of up to 6 million units, making us one of the largest factories in the industry domestically and internationally. OEM/ODM Safety Locking Gas Springs Manufacturers and Custom Self-Locking Gas Springs Factory in China.
Currently, our gas springs are widely used in engine hoods, doors, and other support systems in various applications, including automotive, construction machinery, and textile industries, both domestically and internationally. In 2017, we established a cooperative management system called DMC (Design-Manufacture-Cooperate) in collaboration with DEFTA from France and MICHANG from South Korea. This collaboration focuses on design, development, and production, leveraging the expertise and management technology of DEFTA and MICHANG in supporting European, Japanese, and American systems, enhancing Oulida's capabilities in various aspects. Supply Custom Safety Locking Gas Springs Gas Struts.
In July 2021, our company drafted and officially released the industry standard QC/T 207 "General Gas Springs for Automobiles."
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Industry knowledge
What is the function of the valve of the self-locking gas spring?
The valve of a self locking gas spring serves several important functions:
Controlled Gas Flow: The valve controls the flow of gas into and out of the gas spring. This control allows for precise adjustments in pressure, which in turn affects the force exerted by the gas spring.
Damping Adjustment: In some self-locking gas springs, the valve allows for damping adjustment. Damping refers to the rate at which the gas spring absorbs energy and slows down the movement of the piston. By adjusting the valve, users can fine-tune the damping characteristics to suit the specific requirements of their application.
Locking Mechanism Activation: The valve may play a role in activating the locking mechanism of the self-locking gas spring. When the desired position is reached and the locking mechanism engages, the valve may help maintain the pressure necessary to keep the gas spring locked in place.
Safety Features: The valve can incorporate safety features to prevent over-pressurization or sudden releases of pressure within the gas spring. These features help ensure safe operation and prevent potential damage or injury.
Adjustability: Depending on the design of the self-locking gas spring, the valve may offer adjustability for both pressure and damping characteristics. This adjustability allows users to customize the performance of the gas spring to suit specific application requirements and environmental conditions.
The valve is a critical component of self-locking gas springs, providing control, adjustability, and safety features that contribute to reliable and efficient operation in various applications.
What Safety Precautions Should Be Taken When Using Self-Locking Gas Springs?
When using self locking gas springs, it's important to adhere to safety precautions to prevent accidents, injuries, and damage. Here are some key safety measures to consider:
Read Manufacturer Instructions: Familiarize yourself with the manufacturer's instructions, guidelines, and recommendations for the proper installation, operation, and maintenance of self-locking gas springs.
Select Appropriate Gas Springs: Ensure that the chosen gas springs are suitable for the intended application, including load capacity, stroke length, mounting orientation, and environmental conditions.
Inspect Regularly: Perform regular inspections of self-locking gas springs to check for signs of wear, damage, or corrosion. Replace any damaged or worn-out components promptly to prevent failure.
Proper Installation: Follow proper installation procedures as outlined by the manufacturer. Ensure that gas springs are securely mounted and aligned correctly to prevent misalignment, binding, or excessive stress.
Use Safety Devices: Consider using additional safety devices, such as redundant locking mechanisms, safety cables, or limit switches, to provide additional protection against accidental release of pressure or uncontrolled movement.
Avoid Overloading: Do not exceed the recommended load capacity of self-locking gas springs. Overloading can cause premature wear, damage to components, and compromise the safety and reliability of the gas spring.
Monitor Operating Conditions: Monitor operating conditions, including temperature variations, vibration, and environmental factors, to ensure that self-locking gas springs are operating within safe parameters.
Educate Personnel: Provide proper training and education to personnel responsible for installing, operating, and maintaining self-locking gas springs. Ensure that they understand the risks involved and know how to handle gas springs safely.
Handle with Care: Handle self-locking gas springs with care to prevent damage to components, seals, and valves. Avoid dropping or mishandling gas springs, especially when they are pressurized.
Dispose Properly: Dispose of old or damaged self-locking gas springs according to local regulations and guidelines. Follow proper procedures for depressurization and disposal to prevent environmental contamination and safety hazards.
By following these safety precautions, users can minimize risks associated with the use of self-locking gas springs and ensure safe and reliable operation in various applications.