Air conditioning master, please come in! How to avoid air conditioning elbow bending flat, what are the skills?

Thin tubes are easy to say and can be done by hand. ..

Compared with the new 12MM, the pipe wall is very thin ... 16MM thick, but it is not easy to grasp the strength ... it is easy to break the ... method, 1. There are special jacket springs, 30~40 cm long. Before expanding the pipe, install the spring and move it to the place where it needs to be bent, no matter how it is folded. ...

2. Prepare a set of wires by yourself, such as 12MM copper tube. You can weave it yourself, or you can stick 9~ 10MM wire, 16MM wire 13~ 14MM wire with adhesive tape. Insert it into the copper tube and fold it. Use when the elbow is very close to the nozzle of the copper pipe. You can also cut the copper tube first, then use this method, and then weld it. ..

Good, we are using this method ... "Panasonic after-sales service"