To make the tension spring is easy: a tight navit wire round rod — coil to a coil. However, a spring working in compression, this technology is not suitable: between its coils must be a certain distance. In this case, help out a bolt of the correct size. Stacking wire into the threaded groove, we get a neat spiral with a specified step.
Recommend to read
THE ADVENTURES OF “AMERICAN” IN RUSSIA
Passenger car GAZ-A. Many people know the famous saying of the Patriarch of the American car industry Henry Ford — "the Buyer is entitled to choose a car of any colour provided that its...
Lamp for soldering
In practice, the repair of radio equipment and the creation of amateur radio designs are cases when it is necessary to highlight the portion of the circuit Board (PCB) to pay an...
