I took a refrigerator leak, and found the leak behind my back. Found a very small mouth, I heard that aluminum welding, I do not know how you master how to solve this problem. With what method can make up?. Thank you。
The young master is not a refrigeration field invented special copper electrodes and aluminum strip butt? I am still a novice, but I now have his dedicated electrode, so the copper and aluminum docking and aluminum docking is still good
Very simple, ah, at the point where the cut-off, with a copper knot head connection, you can not pay attention to too much force.
Cut off at the point of leakage, with a copper knot to connect the head, you should pay attention not to force too much.Now the refrigerator tube is the use of aluminum tube or Bondi tube (Bondi tube, that is galvanized steel pipe, in fact, iron pipe, iron pipe above the paint once lost, it is easy to rust. )The aluminum pipe is more corrosion resistant than the iron tube, and the iron pipe is not corrosion resistant. In fact, the best or copper pipe, but now no manufacturers have produced, mainly or cost.
