機械畢業(yè)設計（論文）-高線285懸臂立輥預精軋機設計1

1、內(nèi)蒙古科技大學本科生畢業(yè)設計說明書題 目：高線 285 懸臂式立輥預精軋機設計學生姓名：學 號：2003041308專 業(yè)：機械設計制造及其自動化班 級：機 2003-3 班指導教師： 老師內(nèi)蒙古科技大學畢業(yè)設計說明書（畢業(yè)論文）IIhigh-speed wire 285 cantilever arm vertical prepaid finishing rolling mill ABSTRACT

2、 ABSTRACT The design’s subject is directed for 285 cantilever vertical Rolling Mill. With the development of industry, people require string products have more coil weight,

3、 big tolerance in diameter, and perfect mechanical property. Accordingly, rolling mill of string products are changing for high speed and productivity great coil-weight and high precise.Recently, string production has a

4、rapid and stable development. Morgan high speed string rolling company has developed the fifth-generate. High speed rolling mills have made so rapid progress, which mainly depend on the success of control of cooling and

5、45°non-twist finish rolling mills.Their main characters include: 1) Replacement of roller wish WC rolling circle, makes it convienient to shift roller.2) Non-twist rolling is realized. 3) Adoption of combining stru

6、cture has the rolling mill more compact.4)The feasibility and essential of this design is concerned and some necessary calculation is done in this theirs.Keyword : Pre-precision rolling mill, Gear axle, Axle roller, Roll