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Roll rolling stand sheet mills, four-high and six-high stand with the application of this roll and continuous group of the four-and (or) a six-high mill stands
Roll rolling stand sheet mills, four-high and six-high stand with the application of this roll and continuous group of the four-and (or) a six-high mill stands
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机译：辊轧机架薄板轧机，应用此辊的四辊和六辊机架以及四辊和（或）六辊轧机机架的连续组
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摘要
1. The roll sheet mill roll stand comprising a barrel and a neck, characterized in that the roll barrel is formed as a one-sheeted hyperboloid, which is the imaginary axis is a longitudinal axis valka.2. Four-high roll stand with backing rolls according to claim 1, comprising the work rolls cross the horizontal longitudinal axes, characterized in that the longitudinal axes of the working rolls are arranged parallel rectilinear surface forming a barrel contacting them with support rollers, the longitudinal axes of which are located in a vertical plane, and the vertical plane perpendicular to the axis prokatki.3. Four-high rolling stand according to claim 2, characterized in that the lateral faces of the working rolls pillows made with a curved surface, the radius of curvature of which is equal to the largest radius of the work rolls of the rolling kleti.4. Four-high rolling stand according to claim 3, characterized in that the lateral faces of pads in areas with a curved surface in contact with the supports, pivotally connected with rods of hydraulic cylinders, arranged in plitovinah mounted on the side walls of the window frame with the possibility of vertical movement, wherein the supports are made of two halves and having a length approximately equal to the length of contact with them valkov.5 working cushions. Six-high rolling stand with intermediate rollers according to claim 1, comprising the work rolls cross the horizontal longitudinal axes, characterized in that the longitudinal axis of the upper support roll and the lower work roll angle equal in magnitude crossing the roll axes and their direction of rotation of the vertical SVOCs
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