Who has good refrigerator, aluminum tube butt joint method, welding technology?. Thank you
I can weld the copper tube and the aluminum tube, but I'm not sure I can make it clear. Pipe butt welding to argon arc welding, in the middle two aluminum tubes with a brass copper aluminum welding, because just a little bit more simple.
Welding with special welding rod or using wire pair
The Rock ring can be used with a special crimping pliers. It belongs to the mature process of the factory, but the cost is higher.Welding can also be corrosive leakage in the refrigerator, some, we will change the cut. A new tube is used in aluminum strip sold on the market, 10 yuan a metre. Extend one section into bell shape, and the other end to withstand, grasp the furnace temperature, welding torch not too close, etc. when the aluminum pipe is slightly red, add welding rod to fill the space. No flux needed. Very good, dry, often practiced, but can be cooked mainly.
