Manufacturing technology of copper-aluminum composite radiator
In the production process of copper-aluminum composite radiator, the composite process of copper tube and aluminum sheet, and the connection technology of header and water channel have always been the focus of debate. Copper-aluminum composite radiators mostly adopt the "dual water channel" method. Although the wall thickness of the radiator is increased, the heat dissipation effect is more ideal. The heat dissipation of the three-dimensional dual-channel radiator is 80% higher than that of the traditional single-channel radiator; the optimized convection space reduces the consumption and reduces the resource consumption when the heat dissipation is equal. Although Ruihua special copper-aluminum composite radiator "thin flat fin" type radiator saves space, because the higher radiator fin requires greater water pressure, it is difficult for household heating boilers to meet the requirements. It is best not to choose this type of radiator for heating the family. When consumers choose a heater, they must choose the decoration location, and calculate the size, size, and number of radiators or groups of radiators through the measurement of professionals, and calculate the amount according to the heat dissipation standards set by the country.
