Now there are two kinds of air-conditioning connections, one is copper aluminum pipe connection, one is pure copper pipe connection, copper aluminum pipe connection quality, OK?
In contrast or pure copper, from corrosion resistance, pressure resistance, heat conduction, good toughness is pure copper, aluminum brass appears is actually in order to reduce the cost of manufacturing businesses, now is about social science has developed, but in the end is progress or retrogression?
Copper aluminum pipe connection is easy to leak, it is recommended to use pure copper pipe
In contrast or pure copper, from corrosion resistance, pressure resistance, heat conduction, good toughness is pure copper, aluminum brass appears is actually in order to reduce the cost of manufacturing businesses, now is about social science has developed, but in the end is progress or retrogression?
