Steam Hose - 翻译中...

The steam hose, like the general industrial hose, is made up of inner glue, outer glue, and interlayer. The rubber tube is composed of the anti-pressure and aging inner rubber layer, the medium layer, the first layer or the multilayer high strength steel wire, or the winding layer and the outer layer. It is made of NBR (acrylonitrile butadiene copolymer/nitrile). It has the characteristics of mineral oil resistance, oil resistance, fuel, low-temperature resistance and low concentration of inorganic acid. In order to increase the strength, the external glue will adopt the textile weaving layer which is treated with heat resistance, and strengthen the pressure range of the hose.

The definition of the steam hose has the following parameters:

Pressure: general work pressure within 7, blasting pressure can reach 70 bar
Temperature: the temperature range of common in - 30 ℃ ~ + 130 ℃, some imported hose can even up to + 210 ℃
Resistance: common resistance coefficient is less than 109Ω
Diameter and wall thickness: diameter and tube diameter, wall thickness often refers to internal glue thickness, outside diameter refers to the maximum circle.

The scope of products: for engine cooling water, cold water, food processing and refrigeration equipment, especially dairy plant hot water and saturated steam (low concentration), resistant to dilute acid. It is used for cleaning, heat control, fire prevention, pumping, melting, blowing, or for the opening or permanent installation of the steam pump and lifting equipment. This hose can be used in refineries, shipyards, chemical plants, rolling mills, foundries and heavy industrial facilities. In these situations, severe environmental conditions are often encountered, requiring a high strength of the hose.