PU steel wire hose is a very widely used hose. What factors should be considered when purchasing PU steel wire hose
PU steel wire hose characteristics: compressible, pu wear-resistant protection, optimized flow characteristics, high tensile strength and tear resistance, anti-microbial and hydrolysis, good mineral resistance. Good chemical resistance, good UV and ozone resistance. Good low temperature resistance, small bending radius, not easy to kink, no softener and halogen, no leakage of gas and liquid.
The following aspects should be considered when purchasing PU steel wire hose:
1. Whether the wall thickness of the pu steel wire hose can be kept uniform, whether the appearance is smooth and beautiful;
2. Whether the inner wall of the hose is flat, it should be relatively smooth when touched by hand, without burrs, and no sticky feel, etc.;
3. Whether the hardness and strength of the PU steel wire pipe meet the sufficient requirements, under normal circumstances, the hardness of polyurethane products is relatively large;
4. Check the diameter of the steel wire of the steel hose. Generally, a thicker and harder steel wire is more qualified;
5. The positive pressure and negative pressure during use must have a fixed value, and the pressure within the use range should be selected. Exceeding the used pressure may have a greater impact on the service life.
When choosing PU steel wire hose, we must consider comprehensively and choose a regular manufacturer with quality assurance to buy. Shenzhen Hangzhou Haikuo is the largest manufacturer of PU steel wire hose in China. The product quality is guaranteed, the workmanship is fine, the stock is sufficient, and the quantity is Big Congyou. Our PU steel wire pipe products are sold well in more than 20 provinces, municipalities and autonomous regions across the country, and are exported to Southeast Asia, Europe and the United States, etc., and are well received by customers at home and abroad! Welcome to come and buy.