What are the hazards of working often near the melting furnace ?

The melting furnace is a kind of power supply device that converts the power frequency 50Hz alternating current into the intermediate frequency ( 300Hz to 10000Hz ), and is equipped with an induction coil and a compensation capacitor, and a heating device applying the principle of electromagnetic induction. Widely used in non-ferrous metals and ferrous metals and smelting and heating. Such as smelting pig iron, ordinary steel, stainless steel, tool steel, copper, aluminum, gold, silver and alloy; steel parts for hot forging purposes, copper parts, aluminum ingots for extrusion molding, etc. Heat treatment such as quenching.

May cause some respiratory and lung diseases

Melting furnace no radiation hazards, the other is dust, metal vapor poisoning, and therefore ought to wear overalls, masks and other protective equipment, regular physical examination, as long as usual to guard against it on the body will not have too big impact .