FIELD: foundry; welding industries.
SUBSTANCE: chill mould (1) for manufacture of rods for argon-arc surfacing consists of two forming parts (2, 3), along the planes of which segments (4) of working cavities are made, which, when assembled, represent forming cavities (5). The chill mould is made of heat-resistant steel, its forming cavities have a diameter of 5 mm, and the gating system additionally contains a slag trap.
EFFECT: simultaneously obtaining a batch of rods for argon-arc surfacing with a diameter of 5 mm and a length of 300 mm in a chill mould capable of withstanding high temperatures.
1 cl, 4 dwg, 1 ex
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Authors
Dates
2023-03-13—Published
2022-08-09—Filed