Strip steel flattening machine

Abstract

The invention provides a strip steel flattening machine. The strip steel flattening machine comprises a base. A roller is arranged on the base through a roller support and comprises a two-roller flattening machine. One side of the two-roller flattening machine is sequentially provided with a first tension S roller, a welding machine reserved gap, a first steering carrier roller, a first hydraulicshear, a first clamping conveying roller and an uncoiling machine, and the other side of the two-roller flattening machine is sequentially provided with an upper roller and a lower roller which are arranged on an upper base and a lower base in an up-down symmetry manner correspondingly. A first drive device is arranged at the upper end of the upper roller. Each of the first tension S roller and the second tension S roller comprises a first tension roller and a second tension roller which are arranged on a left support and a right support in a left-right symmetry manner, wherein a first pressing roller is arranged above the first tension roller and is hinged and installed to the left support through a swing arm, and a second drive device is arranged on the swing arm.

Description

technical field [0001] The invention relates to the technical field of steel strip roll leveling devices, in particular to a strip steel leveling machine. Background technique [0002] The processing and forming of strip steel often needs to go through technological processes such as pickling, rough rolling, finish rolling, recrystallization annealing, galvanizing, and leveling, so that the strip steel can obtain the necessary performance and surface quality to meet the requirements of subsequent processing. Before leveling, the galvanized coating on the surface is prone to problems such as uneven zinc layer grooves and weak adhesion between the coating and the strip steel due to different solidification time limits. In order to completely eliminate these grooves, the surface of the strip steel can be further smoothed . When the strip steel is leveled, due to the different parameters of the leveled steel strip, especially for the strip steel of different thickness, the leve...

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Problems solved by technology

[0004] Aiming at the problems existing in the prior art, such as poor leveling effect, time-consuming and labor-intensive roll change, uneven tension of the strip or easy jamming of the strip, complicated operation, low integration and low production efficiency, the present invention provides a strip leveling The whole machine does not need to change rollers, has good leveling effect, high integration, simple operation, and there will be no phenomenon of uneven tension of strip steel or easy jamming of strip steel, which can greatly improve production efficiency

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