Introduction to performance characteristics of PU steel wire hose
Published:
2022-11-21 15:08
PU steel wire hose is a kind of hose that uses hard copper-plated steel wire to cover the pipe wall to achieve wear-resistant effect. The pressure manufacturing process and vacuum resistance are adopted to make the hose wall wear-resistant. PU steel hose has good oxidation resistance; At the same time, PU steel wire hose can be used in various production environments and can withstand high temperature. Therefore, it has a wide range of applications. But, understand, understand. The characteristics of PU steel hose need to start from several aspects.
First of all, the characteristic of PU steel hose is the molding method of PU steel pipe. The forming methods of PU steel hose include core method and coreless method. The core method is to form PU steel wire hose with hard core or soft core as the center. The coreless method directly forms a solid layer and a surface layer on the pressed inner layer. For use. The pressure state of PU steel hose needs to be vulcanized through the process of rolling wet cloth. The curing process can be heated by the direct steam of the curing tank or continuously vulcanized.
The second characteristic of PU steel hose is its application field. PU steel wire hose is applicable to various transportation, agriculture, powder, mining equipment and various automation systems, or mainly used for various manual and electric hydraulic tools to transfer pressure sources. PU hose is also suitable for conveying liquids, such as water and oil. It will not change the color and taste of food, so it can ensure the safety of food. PU steel pipe is also an important industrial building material. Its strong ductility and corrosion resistance make it widely used in industry.
The third characteristic of PU steel hose is its manufacturing process. The PU steel hose is made of TPU and German basf polyurethane. The wall of the PU steel hose covered with stainless steel spiral. The excellent manufacturing process ensures that the PU steel hose can be recycled. In addition, its non-toxic and corrosion-resistant characteristics also make it suitable for food packaging. The food-grade hose and pipe wall comply with: FDA21CR177.2600 and 178.2010.EC regulations 2002/72/EC2007/19, which contain the modified rules, and the EC testing agency certification meets the requirements of EC2002/72/EC regulations. 2007/19/19/modified EC. In addition, the addition of special materials also makes the special material PU hose have certain ductility, which can be extended to different shapes and lengths according to the requirements of the object.
Material: inner wall: BASF polyurethane. Screw: elastic steel wire
Temperature range: - 40 ° C to 90 ° C, up to 125 ° C for a short time.
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