FIELD: automatic control of manufacturing processes; construction engineering. SUBSTANCE: device has two cement charge measuring units, two activators, and comparator; outputs of first and second units are connected to inputs of comparator whose output is connected to input of second activator. EFFECT: improved chemical potential of cement, reduced thermal treatment time, guaranteed strength of cement and its saving. 1 dwg
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|---|---|---|---|
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|
SU1416320A1 |
| DEVICE FOR CONTROL OF THE PROCESS OF MANUFACTURING CONCRETE AND REINFORCED ARTICLES | 0 |
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| METHOD OF DETERMINATION OF CONCRETE STRENGTH | 1993 |
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| METHOD OF TESTING CONCRETE STRENGTH | 0 |
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| 0 |
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| METHOD OF MEASURING CONCRETE STRENGTH | 0 |
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| SYSTEM FOR AUTOMATIC CONTROL OF FERROCONCRETE ARTICLE PRODUCTION PROCESS | 0 |
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SU925638A1 |
