After the floating oil seal is completed, it must undergo strict testing and can only be sold and used after passing the test. Today let’s take a brief look at the content of the test.
The first is a static seal test. By simulating whether the sealing surface is filled with oil and ensuring that the sealing surface has pressure. Observe whether the sealing surface is leaking or oil seeping to determine whether the seal is qualified.
The second step is the hardness test of the floating oil seal working surface. The hardness of the working surface of the sealing ring needs to be tested to ensure that the working surface has sufficient hardness.
Next is the floating oil seal pressure test. The air pressure test simulates the actual working environment of the sealing ring. Under the conditions of ensuring the atmospheric pressure of the floating sliding seal, place it in the water to observe whether it leaks to determine whether the sealing surface is qualified. Atmospheric pressure is 3 times the actual pressure used.
Finally, there is the dynamic sealing performance test and reliability life test of the floating oil seal. The dynamic sealing performance test and reliability life test of the floating oil seal simulate the actual working conditions of the crawler bulldozer road roller to ensure the pressure of the floating sliding sealing surface and the strengthening rate is experimental. 4-5 times the working conditions.
Our floating oil seals must pass the above strict inspection before they are sold. The quality is guaranteed, so you can buy with confidence. If you need to purchase high-quality floating oil seals or related accessories, you can contact us. If you want to buy second-hand equipment such as second-hand trucks, second-hand excavators, loaders, rollers, etc., you can also contact us. CCMIE will serve you wholeheartedly!
Post time: Aug-27-2024