Material selection

Metal hoses are usually made of stainless steel or copper, which has stronger corrosion resistance and wear resistance and is suitable for use in harsh environments; Copper material, on the other hand, has better conductivity and thermal conductivity, making it suitable for liquid transportation and heat dissipation.

Diameter selection

The diameter of metal hoses is usually between a few millimeters to tens of centimeters, and needs to be selected based on actual flow and pressure requirements. If the flow rate is high and the pressure is high, it is necessary to choose a metal hose with a larger diameter to ensure normal conveying effect.

Pressure level selection

The pressure rating of metal hoses is usually between a few hundred to several thousand pascals, and different usage scenarios have different requirements for pressure rating. It is necessary to choose the corresponding pressure level according to the actual working conditions to ensure the safe operation of the metal hose.

Wear resistance selection

Metal hoses may be subjected to forces such as friction and compression during use, and their wear resistance needs to be considered. Usually, hard chromium plating or other methods can be used on the surface of metal hoses to improve their wear resistance.