SU914024A1 - Method of preparing tobacco leaves for drying - Google Patents

Method of preparing tobacco leaves for drying Download PDF

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Publication number
SU914024A1
SU914024A1 SU802904780A SU2904780A SU914024A1 SU 914024 A1 SU914024 A1 SU 914024A1 SU 802904780 A SU802904780 A SU 802904780A SU 2904780 A SU2904780 A SU 2904780A SU 914024 A1 SU914024 A1 SU 914024A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drying
tobacco leaves
preparing tobacco
reflector
heater
Prior art date
Application number
SU802904780A
Other languages
Russian (ru)
Inventor
Grigorij P Perekotij
Nikolaj N Ivanov
Original Assignee
Kubansk Selskokhozyajst Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubansk Selskokhozyajst Inst filed Critical Kubansk Selskokhozyajst Inst
Priority to SU802904780A priority Critical patent/SU914024A1/en
Application granted granted Critical
Publication of SU914024A1 publication Critical patent/SU914024A1/en

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Description

9141 шей пропитки междендритных полостей, а. следовательно, и получения более плотного металла в осевой зоне.9141 neck impregnation of interdendritic cavities, a. consequently, obtaining a more dense metal in the axial zone.

Крышка-отражатель 3 может быть изготовлена штамповкой. При переходе на отливку иных по весу и объему, слитков крышка может быть использована за счет подгонки верхнего торца прибыльной надставки.The reflector cap 3 may be stamped. When switching to casting of other ingots and weights, the lid can be used by adjusting the upper end of the profitable extension.

Выполнение в крышке дополнительного отражателя в виде эллипсоида вращения, расположенного над ее центральной частью, и установка нагревателя с возможностью вертикального перемещения позволяет повысить качество слитка, а именно уменьшить усадочную раковину на 4-6%, что, особенно на крупных слитках, повышает выход годного металла.The implementation in the lid of an additional reflector in the form of an ellipsoid of revolution located above its central part, and the installation of a heater with the possibility of vertical movement allows to increase the quality of the ingot, namely, to reduce the shrink shell by 4-6%, which, especially on large ingots, increases the yield of metal .

Claims (1)

Формула изобретения 2The claims 2 Устройство для разливки металла, содержащее корпус, прибыльную над71 6 ставку, размещенную на ней выпуклую крышку-отражатель в виде параболоида вращения, и нагреватель,рас положенный на оси симметрии крышкиотражателя, в ее полости, отличающееся тем, что, с целью •повышения качества слитка и увеличения выхода годного металла, централь ная часть крышки-отражателя выполнена вытянутой в виде эллипсоида враще ния, а нагреватель установлен с возможностью вертикального перемещения.A device for casting metal, comprising a housing, a profitable stake over 71 6, a convex reflector cap in the form of a rotation paraboloid placed on it, and a heater located on the axis of symmetry of the reflector cap in its cavity, characterized in that, in order to • improve the quality of the ingot and increase in metal yield, the central part of the reflector cover is elongated in the form of an ellipsoid of revolution, and the heater is installed with the possibility of vertical movement.
SU802904780A 1980-03-27 1980-03-27 Method of preparing tobacco leaves for drying SU914024A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802904780A SU914024A1 (en) 1980-03-27 1980-03-27 Method of preparing tobacco leaves for drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802904780A SU914024A1 (en) 1980-03-27 1980-03-27 Method of preparing tobacco leaves for drying

Publications (1)

Publication Number Publication Date
SU914024A1 true SU914024A1 (en) 1982-03-23

Family

ID=20887456

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802904780A SU914024A1 (en) 1980-03-27 1980-03-27 Method of preparing tobacco leaves for drying

Country Status (1)

Country Link
SU (1) SU914024A1 (en)

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