For a uniform bending of the tubing, especially thin-walled, usually filled with sand. But it may happen that at the right moment it will not be on hand. In this case, it is possible to fill the cavity of such a common substance that is literally in every house. Is water. Rather, its hard to the ice. Enough to fill the pipe with water, covering it with two sides with plugs, placed in the freezer of the refrigerator and soon you can start this now simple operation: to bend even the most thin-walled pipe. Quality guaranteed! However, not every pipe can be placed in the freezer, but this is not a problem — we just have to wait until winter. I. GALKIN, engineer
Recommend to read
IN THE CAR”DIPLOMAT” ON THE STROLLER
How not to fold walking stroller still it is quite cumbersome. And she weighs a lot, so to enter the car or bus with a child and a heavy stroller is no easy task. Besides, and stored in...
FLOUR GRINDER…
Increasingly, the editor receives letters and phone calls with the same request — to publish drawings and to talk about how to make your own hands a simple mill. The need for this device...
