Power supply of bridge crane - heading
- Added: 03.06.2014
- Size: 1 MB
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Description
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Contents:
Initial data Introduction Brief characteristics of the bridge crane Operating conditions and general technical characteristics of the bridge crane equipment Requirements to the electric drive system and substantiation of the selected electric drive Operating modes of the crane motors Calculation of electric motors power, their selection by categories and check Calculation and construction of mechanical characteristics of engines Calculation and selection of starting, brake and adjustment resistances Selection of control and protection equipment Current conductor to crane motors, selection of trolls and their check for permissible voltage loss Calculation and selection of braking device Calculation of workshop lighting Safety technician Single-line power supply scheme Lifting Literature
Contents:
Initial data Introduction Brief characteristics of the bridge crane Operating conditions and general technical characteristics of the bridge crane equipment Requirements to the electric drive system and substantiation of the selected electric drive Operating modes of the crane motors Calculation of electric motors power, their selection by categories and check Calculation and construction of mechanical characteristics of engines Calculation and selection of starting, brake and adjustment resistances Selection of control and protection equipment Current conductor to crane motors, selection of trolls and their check for permissible voltage loss Calculation and selection of braking device Calculation of workshop lighting Safety technician Single-line power supply scheme Lifting Literature
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MOSTOVOJ_KRAN.docx
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