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
TEE+PIPE+TEE=…
...No, not guess: not the water column, and not a pipeline. Young technicians secondary school in the village Pashkovsky Krasnodar territory as a result of creative "addition" to the...
Motor hoe
Ambrosia... This noxious weed, widespread in the southern regions of our country, causes a lot of trouble for farmers. Rapidly spreading in the open, it severely depletes and dries out the...
