Four Tips For Choosing The Right O Rings
O rings are used in many different applications, from sealing joints to providing the seal between a pump and a motor shaft. When choosing the right o ring, there are several things to keep in mind.
1. Consider The Thickness Of The O Rings
The thickness of an o ring matters because it determines how much pressure can be exerted on it before it fails or breaks down under pressure. Thinner o rings tend to fail under higher pressures compared to thicker ones which can withstand greater amounts of pressure before breaking down or failing completely. A good rule of thumb here would be to go for thicker rings if there is no way around them failing under pressure.
2. Choose The Right Material For Your O Rings
There are two main types of o rings, rubber, and silicon. Rubber o rings tend to be more flexible than silicon ones and also have a wider range of temperature tolerance. Silicon o rings are often used where there is exposure to oil or other chemicals because they are resistant to these substances. In addition, silicon o rings are generally less expensive than rubber ones.
3. Choose The Right Width For Your O Rings Seal
O rings come in many different sizes but there is no such thing as one size fits all when it comes to this product. The best way to find the right size is by measuring the diameter and width of your shafts or tubes with callipers or a micrometer and then looking up those dimensions on a chart. You will need the correct width of o rings to fit your shafts or tubes. The width of the o ring should be wider than the inside diameter of your tube but not so wide that it will make a seal when compressed by friction alone.
4. Consider How Much Force Your O Rings Need To Withstand
O rings are used for many different applications. Some need to withstand the force of water pressure to keep it from leaking out, while others need to withstand the force of rotational torque when used as a bearing in machinery. The amount of force your o rings need to withstand will determine what kind of material you should use for them. For example, if you have an application where there is significant pressure from water or air being pushed through the tube, you may want to use nitrile or neoprene o rings instead of polyurethane ones.
O rings are a great way to seal and protect things. They can be used in many different ways, but you have to make sure that you get the right ones for your project. Chat with an expert about the right o rings for you.
