FIELD: casting production. SUBSTANCE: mold, that is used for models casting, for example, from carbamide, has a stand pipe, made with two different diameters. The stand pipe upper part cross-section corresponds to cross-section of pouring device. Diameter of lower part of the stand pipe exceeds outer diameter of a hood. Constant circulation of washing and dissolving liquid makes full removal from cavity and pores of a mold all salts of urea. Liquid (water), that goes from molds down into a bath, due to its stream makes additional circulation and dissolution and removal from its outer surface and pores of modeling stuff remnants. EFFECT: mold is used for models casting. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PATTERN COMPOSITION FOR INVESTMENT PATTERNS | 1997 |
|
RU2123902C1 |
| METHOD FOR PRODUCING LARGE-SIZE CASTINGS HAVING COMPLEX-SHAPE INNER CAVITIES WITH USE OF INVESTMENT PATTERNS | 2002 |
|
RU2231414C2 |
| 0 |
|
SU1567316A1 | |
| GATING SYSTEM | 0 |
|
SU1138229A1 |
| METHOD FOR MANUFACTURING CASTINGS FROM INTERMETALLIC ALLOYS BY INVESTMENT CASTING | 2022 |
|
RU2791680C1 |
| METHOD FOR MOULDING IN AUTOMATIC MOULDING LINES WITH HORIZONTAL MOULD JOINT | 2011 |
|
RU2532716C2 |
| METHOD FOR REMOVING FUSIBLE PATTERNS FROM SHELL MOLDS | 0 |
|
SU1764771A1 |
| MOLD FOR CASTS WITH REINFORCING MEMBERS AND CASTING MOLD MANUFACTURE JIG | 1998 |
|
RU2151667C1 |
| SET OF PATTERNS FOR MAKING CERAMIC MOLDS FROM DISPENSABLE PATTERNS | 1991 |
|
RU2025193C1 |
| METHOD OF CASTING MOLDS POURING USING METHOD OF LOCAL SURFACE EVACUATION OF MOLD AND DEVICE FOR ITS IMPLEMENTATION | 2023 |
|
RU2813437C1 |
