Fire hose use requirements Fire hoses are hoses used to transport high-pressure water or flame-retardant liquids such as foam. The traditional fire hose is lined with rubber and the outer appearance is wrapped in linen weave. Advanced fire hoses are made from polymeric materials such as polyurethane. There is a metal discussion in the…
Features and advantages of PVC fiber reinforced hose PVC fiber reinforced hose Construction: PVC plastic reinforced hose is made of high-quality PVC synthetic material with high tensile polyester fibre. The inner and outer walls are smooth and the bending radius is small. It has good negative pressure resistance. PVC fiber reinforced hose use: PVC…
Advantages of PVC Fibre Reinforced Hose PVC Fibre Reinforced Hose Application: PVC fibre reinforced hose is used for conveying water,oil,gas under normal working condition in the factory, farm, ship, building and family. The hose used for foodstuffs is made of special food grade material, It can also be used for conveying milk, beverage, distilled…
Causes of corrosion of metal hoses The metal hose acts to reduce the installation stress of the pipe, compensate the movement of the rated position of the pipe, and absorb the vibration of the pipe system. Applied to all walks of life, what are the reasons why some metal hoses are corroded? Oxygen in…
The reason why the high pressure hose loses stability Sometimes when we use a high-pressure hose, we will find that it will lose stability, resulting in the high-pressure hose not working properly. Under what circumstances will the high-pressure hose lose stability? When the high-pressure hose is subjected to a pressure in the axial direction…
Hydraulic hose inner tube failure 1. The inner rubber layer of the hydraulic hose is hard and cracked: the plasticizer is added to the rubber product to make the hose flexible and plastic. The hose works under high temperature and high pressure, and the hose overheats, which will cause plasticizer to overflow. In addition,…
Hydraulic hose outer layer failure 1. Cracks appear on the outer surface of the hose: In a cold environment, cracks appear on the outer surface of the hose, which will cause the hose to be bent. If there is a crack on the outside of the hose, pay attention to whether the glue inside…
What are the product advantages of oil-resistant rubber hoses? Oil-resistant rubber hose using oil and climate resistance good special rubber manufacturing, skeleton material using high-strength copper-plated wire, hose with special structure design and special equipment production, with high pressure and pressure volume deformation characteristics, safe and reliable use. Product features of oil-resistant rubber hoses:…
What factors should be considered when selecting hydraulic tubes? With the continuous development of a variety of industries, including hydraulic hose, including a variety of products have been further developed and applied, and thus there are more and more users to choose, however, many first-time users do not know how to choose suitable for…
How to improve the service life of hydraulic hose? Operating pressure: The working environment pressure should not exceed the rated operating pressure of the hose. Exceeding the rated operating pressure can cause damaging damage to the hydraulic hose and must be taken into account when selecting hoses. Minimum blasting pressure: Blast pressure is limited…