Gas struts, also known as gas springs or gas lift supports, are essential components in various applications, from automotive to industrial machinery and furniture. They provide the necessary support and assistance for opening, closing, and holding items in place. Selecting the right gas struts is crucial for ensuring safety, functionality, and longevity. Here are five essential tips to guide you in choosing the right gas struts for your needs.
Know What The Load Requirements Are
Before selecting gas struts, it’s vital to determine the load requirements for your application. Gas struts are designed to support specific weights, and exceeding their load capacity can lead to failure or inadequate performance. To calculate the required load, consider the weight of the object you want to support, including any additional factors such as dynamic loads or external forces that may come into play during operation.
A simple formula for calculating the required force is to multiply the weight of the object by the distance from the pivot point (hinge) to the centre of gravity. This calculation will help you select gas struts that can handle the necessary load without compromising safety or functionality.
Choose The Right Stroke Length
The stroke length of a gas strut refers to the distance it can extend and compress. This is a critical factor to consider, as it directly affects the range of motion of the supported item. Selecting a stroke length that matches your application ensures that the object can open or close smoothly without any obstruction.
To determine the appropriate stroke length, measure the distance between the mounting points in the closed position and the maximum desired opening position. Keep in mind that the stroke length should allow for some additional travel to accommodate any unexpected movement or adjustments.
Consider The Pressure Rating
Gas struts operate by utilising compressed gas to provide force. Each strut has a specific pressure rating, typically measured in Newtons (N) or pounds (lbs). The pressure rating is directly related to the load capacity of the strut. It’s important to pick a gas strut whose pressure rating fits the load you need to put on it.
Higher pressure ratings can provide more lifting force, but they may also lead to a stiffer operation, which may not be ideal for all applications. Conversely, lower pressure ratings can allow for easier operation but may not be sufficient for heavier loads. Always ensure that the pressure rating aligns with your application’s specific needs.
Evaluate The Mounting Options
Gas struts come with various mounting options, including eyelets, brackets, and clevis ends. The choice of mounting style will depend on the design of your application and the available space for installation. For best performance and safety, fitting must be done correctly. If it’s not done correctly, the parts can become misaligned and wear out faster.
When selecting mounting options, consider the orientation of the strut (vertical or horizontal), the available space for installation, and any potential obstructions that could interfere with the strut’s operation. Make sure that the mounting gear works with the gas strut and is put in the right way to avoid problems in the future.
Consult With Experts
If you’re unsure about the specific gas struts required for your application, don’t hesitate to consult with industry experts or manufacturers. Based on your specific needs, they can give you useful advice and insights and help you through the decision process.
Experts can assist in evaluating your load requirements, stroke length, pressure rating, and mounting options to recommend the most suitable gas struts for your needs. Additionally, they can provide information about product specifications, warranties, and after-sales support, ensuring you make a well-informed decision.
Conclusion
Choosing the right gas struts is crucial for ensuring optimal performance, safety, and longevity in your application. You can make an informed choice that meets your needs if you know the load requirements, choose the right stroke length, think about the pressure rating, look at the mounting options, and talk to experts. Whether you’re working on a DIY project, automotive repair, or industrial application, the right gas struts will enhance functionality and provide reliable support for years to come. Take the time to assess your requirements carefully, and you’ll be well on your way to selecting the perfect gas struts for your needs.
