FIELD: foundry practice. SUBSTANCE: water on the withdrawal station 7 is metered by unit 11 for maintaining correct moisture content in molding sand which returns to molding station 1 and which can be mixed with new molding sand, new binder and/or new addition at the mixture processing station 8. Water and other components are metered by an automatic control system (units 24, 25, 19) in response to the information received from withdrawal station 7 and concerning the condition of individual casting molds arriving at the withdrawal station particularly with respect to whether they are or are not filled with metal which is an important factor in the moisture content. EFFECT: optimum composition of molding material returning to molding station. 8 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATIC CASTING DEVICE | 1990 |
|
RU2026770C1 |
| DEVICE FOR CHANGING ROD MASKS IN ROD INSTALLATION | 1990 |
|
RU2020030C1 |
| MOULDING PRESS | 1990 |
|
RU2014941C1 |
| APPARATUS FOR SEPARATING CASTINGS FROM HORIZONTAL STACK OF SLIP-FLASK MOLDS | 0 |
|
SU1101175A3 |
| PRODUCTION SYSTEM | 0 |
|
SU1690538A3 |
| MACHINE FOR MAKING HORIZONTAL STACK OF FLASKLESS MOULDS | 0 |
|
SU629862A3 |
| DEVICE FOR METAL CASTING IN MOULDS | 0 |
|
SU805938A3 |
| CONVEYOR FOR THE TRANSFER OF A HORIZONTAL STACK OF BOXLESS CASTING MOLDS | 0 |
|
SU692547A3 |
| DEVICE FOR CHARGING AND JACKETING HORIZONTALLY-SPLIT BOXLESS MOLDS DURING CASTING, SOLIDIFICATION AND COOLING | 0 |
|
SU1739840A3 |
| CONVEYER FOR STEP TRANSFERRING OF FRAMELESS MOULDS WHICH ARE PARTITIONED IN VERTICAL DIRECTION THROUGH AREA FOR CASTING AND COOLING METAL | 0 |
|
SU1255045A3 |
