Good protective glass on the shield or the mask of the welder can be done independently. To do this, cut out two Windows of the same size that the visor or mask, and smoke one of them. It remains only to glue them (having laid between the glass paper gasket) ordinary silicate adhesive. E. BOULUKOS, St. T e R m e s, Uzbekistan
Recommend to read
INDIVIDUAL “SHADOW”
Going on a fine summer day at the beach, you take a small bedroll, which at the chosen place and unfold the envy of all the neighboring vacationers receive individual oblong tent at the...
TURNED HERE, AND TURNED OFF — THERE
There are situations when the lighting is required to manage not one, but two places. For example, when you need to turn on the light when entering in a number of areas on and off when...
