FIELD: technological equipment for manufacture of reinforced concrete articles, particular, heating devices. SUBSTANCE: the offered mold has bottom with sides and inserts made of the same metal from which mold bottom is made and rigidly secured to bottom. Sides are made with chamfering members and hinged to bottom. One of sides has recesses for installation in mold of water-heating tubes with plugs and spring-loaded stop screws for locking of plugs. EFFECT: higher efficiency. 2 dwg
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Authors
Dates
1998-01-10—Published
1996-04-08—Filed