文档介绍：线材车间工艺设计及控轧控冷技术
摘要
本车间是参照某线材厂的经验数据与理论知识相结合来设计的,年产量为90万吨,典型产品为H08A,。整个说明书包括综述,正文,专题三个部分。在综述部分叙述了线材的基本知识和我国线材生产的现状。第二部分是正文部分,(从第二章到第八章)正文说明整个设计的总体方案,主要包括产品方案、工艺流程、生产方案的制定、金属平衡的制定、生产设备的选择、工艺参数计算、道次计算、孔型设计、轧制力能参数校核、咬入角能力校核、年生产量计算,还涉及了环保措施。另外还绘制了孔型图和车间平面图。专题部分简要介绍了关于线材的控轧控冷技术。通过本次设计让毕业生更加深刻的了解自己所学的专业知识达到学以致用的目的。
关键词:线材;工艺设计;控轧控冷
Wire Workshop Process Design And Control Rolling and ControlCooling Technology
Abstract
Combined the actual situation of the Wire plant and practice together,the design specification is finished with a yearly-produced 900,000 tons. The design of typical product is H08A, and the diameter is . The design mainly includes three parts about summary body and special topic. In the first part of depiction the basic knowledge of wire and the production status in our country. The Second part is main part (from 2 chapters to 8 chapters), tell about the overall program. Mainly production plan, metal balance formulation, equipment choice, process parameters, road calculation times, pass design, roll force parameters checking, angle of nip parameters checking and the calculation of annual production. In addition to draw a pass chart and a workshop plan chart. The third part Introduction the topic, about of the Control Rolling and ControlCooling the design the graduate can know their professional knowledge entirely to make sure what they have learned.
Key word:wire;Process design;Control Rolling and ControlCooling
目录
1 文献综述 1
线材基本知识 1
线材的种类 1
线材钢种及其用途 2
线材现状及存在的问题 3
帘线钢 4
低合金弹簧钢 4
焊接用钢 5
线材产品存在的问题 5
生产设备及车间布置 6
生产设备 6
车间布置 7
线材生产中的新技术 7
2 产品方案与生产方案的制定 9
产品方案 9
生产方案 10
3 工艺制度及金属平衡计算 11
工艺制度的制定 11
工艺流程 11
加热制度 11
冷却工艺 14
金属平衡计算 15
4 设备选择 17
加热炉的选择 17
主轧机 18
轧辊材质 18
轧辊轴承 19
粗轧机组 20
中轧机组 22
预精轧机组 23
精轧机组 23
冷却设备 24
辅助设备 25
摆动剪 25