
Soldering chips easy electric soldering iron with special tip (see figure). For this presleyana copper rod of diameter 4-5 mm drill hole Ø 0,8 mm at the depth of 6 mm. Drilling is necessary, be careful, as copper is a viscous material and sloppy work is easy to break the drill bit. Perform soldering using rosin varnish.
V. MOLOCHKOV, G. Novgorod
Recommend to read
… BROAD-SHOULDERED WARDROBE
Many of the usual glazed bookshelves wardrobe full of them. The capacity of such constructions can be extended, if the installation of the shelves one by one to lay between them a thick...
RELIABLE CHAIN
Amateur designers of vehicles, and motor agricultural machinery often have to work with what is at hand. Typically, this is the engine from a moped or motorcycle, the wheels of a...