“Ship lift of Krasnoyarsk hydroelectric power station”的意思、由来-开放百科全书

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Ship lift of Krasnoyarsk hydroelectric power station

释义

Technical features
See also
Notes
References

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The ship lift of Krasnoyarsk hydroelectric power station (Russian: {{Lang|ru|Судоподъёмник Красноярской ГЭС}}) is the only ship lift in Russia, started in 1976 (officially put into operation in 1982^[1]) at the Krasnoyarsk hydroelectric power station on the Yenisei River. Boat lift consists of the outer harbor, the bottom of the approach channel, the actual lift and turntable. The lift is a platform movable along the track, a track width of 9 m, with rack. Each of the track rails is based on separate overpasses. The movement is carried out by means of electric drive.

For loading the ship lift, the platform is lowered below the water level, the ship enters the lift, then the platform begins to move up the overpass; Ships transported "afloat." At the top of the platform together with the ship pulls into the turntable, which moves it to another track on which the platform is lowered to the upper tail water below the water level, after which the ship may leave the lift.

Developer of boat lift - Lenhydroproject , manufacturer - Lengidrostal.

Technical features

calculated load capacity - up to 1,500 tons^[1]
useful dimensions of ship-chamber: length - 90 m, width - 18 m, depth - 2.2 m^[1]
overall dimensions of ship-chamber: length - 113 m, width - 26 m, the maximum height - 20 m^[1]
ship-chamber weight: without water - 4 500 tonnes, with the water and the vessel - 8 100 tonnes^[1]
level difference between the upper and lower tail water - 104 m{{Citation needed|date=October 2016}}
length of the "dry" way - 1180 m{{Citation needed|date=October 2016}}
full operational length with underwater sections - 1510 m^[1]
speed - 1 m/s^[2]
rod - 850 tonnes^[2]
gearless drive - motors 1MR16C (68 kW , the moment 29000 N/m, 24 rev/min)^[3]
number of motors and the support wheels - 156^[1]
number of carriages - 78^[1]
limiting the size of the transported vessel - length 80 m, width 17 m, draft 1.86 m{{Citation needed|date=October 2016}}
maximum axle load - 104 tons per axle{{Citation needed|date=October 2016}}
diameter of the rotator - 106 m, angle of rotation - 140 degrees^[1]

Notes

1. ^¹²³⁴⁵⁶⁷⁸Красноярский судоподъёмник // Сайт института Ленгидропроект
2. ^¹Наука и жизнь: № 1 1977 — Page 59: «Необходимое тяговое усилие — 850 т, способное передвигать по уклону на пути более 1,5 км такое гигантское стальное сооружение со скоростью 1 м в секунду»
3. ^Гидромоторы 1МР16C // Ростовский завод «Энергоагрегат»: «Гидромотор 1МР16С применяется в судоподъёмниках (Красноярская ГЭС)»

References

Описание Красноярского судоподъёмника на сайте института Ленгидропроект
Фотографии судоподъёмника в действии
Фотоотчёт о проходе баржи через судоподъёмник
Фоторепортаж. Переход рабочих колес через Красноярскую ГЭС // Блог Русгидро
{{YouTube|kQo_9zduQUQ|Видео работы судоподъемника}}

1 : Boat lifts

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Technical features

See also

Notes

References