Textile cord air hoses can be prone to leaks and other problems. Learn how to prevent and remedy leaks, learn more about the different types, and keep in mind that their longevity is a factor. If you suspect your hose is failing, you may want to consider a repair or replacement.
Classification of textile cord air-hoses
There are a number of classifications of textile cord air hoses, including those for the air and liquid environment. These hoses are flexible and can be reinforced in many ways to increase their stiffness and pressure resistance. They may also feature corrugations or reinforcement rings to maintain their flexibility under internal pressure. These hoses are commonly used to carry air, gases, and fluids. They are often used in conjunction with fittings such as clamps, spigots, nozzles, and flanges.
Factors that affect the life expectancy of textile cord air-hoses
There are several factors that can affect the life of textile cord air hoses. For instance, the amount of pressure on a hose can change the elastomer’s physical properties. A hose’s elastic properties can be affected by extreme temperatures.
The hose’s life expectancy could be reduced by improper installation or use. It may fail prematurely or may develop pin holes or blow-outs. Crushing or kinking sections can also result in failure. To ensure that the hoses are in good condition, it is important to rotate them regularly.
The hose’s wall thickness should be uniform across its length. The concentricity test is a method to test this. It measures the thickness of the wall in the plane parallel to the axis. Another factor is the durometer, which measures the resistance of rubber to indentation. Dye penetrant inspection is another method to determine the quality of the hose.
Crimping is another factor that can affect the life of a water hose. A crimping process involves the use of a set of crimping fingers that are mounted in a radial pattern. This process vulcanizes the hose and the fitting. The crimping process also requires the use of dies that are mounted perpendicular to the axis of the hose and fitting.
