年产量2万吨高精度紫铜板带的车间设计(3)
For the product technical conditions, the main can be summarized as four aspects: 1) high dimensional accuracy. Error when the equipment in the production of rolling, etc., extremely easy to cause the finished product and calculated from the theoretical value, the error will directly affect the use of performance, and moreover for production workshop, the higher precision, also means that the final product to remove the less waste, for the production capacity is greatly improved and savings, so should strive for high precision in the production, according to the design, the product USES the minus tolerance. 2) plate strip plate type well. The strip shape to flat, no wave shaped gourd ladle. Plate strip is more strict to the requirement of plate type, but both wide and thin plate strip, it is easy to occur the non-uniform deformation, so it is not easy to ensure a good flatness is, and uneven deformation and often leads to uneven thickness, so the plate type quality and thickness accuracy has a direct relationship, also need to be aware of the important factors in the design and production. 3) on the surface of high quality. Processing and forming the surface of a product all can not have bubbles, defects such as cracks, inclusions, because these defects not only affect the appearance, are affecting the product performance indicators. So the product surface finish and so on also put forward higher requirements. 4) performance is better. Including mechanical properties, process performance and some special physical and chemical properties, and ensure good comprehensive performance and subsequent welding performance requirements. This part of the country for its established product standard, specification, performance, test standards and delivery standards. These standards as the basis of enterprise production source, can help the enterprise scientific management, scientific production. The same is that must be followed in the design and production.
This article focuses on T2 copper and TP2 phosphorized copper strip production technology requirements and key features of the production process to design the workshop. According to china Shanghai copper co., LTD., the existing production process and product line, the product production making, smelting and casting process of rolling system establishment, roller type system formulation, motor ability, roll strength, respectively, in the design process using computer software, Visual Basic programming language for rolling force and rolling torque calculation program compiled, using computer Auto CAD software to draw roll figure. To design products that meet the actual production standards and its production process and workshop. Using computer software, Auto CAD drawing out of their own design products production line workshop drawings.
KeyWords : T2 copper； TP2 Phosphorized copper; Workshop design; Visual Basic; Auto CAD
目录
1 绪论 1
1.1 铜及其合金简介以及主要用途 1
1.2 世界铜加工现状 1
1.3 铜合金的性质及主要产品市场 1
1.4 高精度铜板带市场的发展及需求 2
1.5 设计项目提出背景 2
1.6 设计原则 2
2设计方案 4
2.1 生产规模及产品方案 4
2.2 计算产品的选择 5
2.3 产品标准与技术要求 6
2.4 选择生产方案 6
3主要生产工艺与设备选取 8
3.1 主要生产工艺及工序 8
3.1.1 生产工艺的介绍 8
3.1.2工序 8
3.2设备选取的内容与原则 10
3.3设备选取 11
3.3.1 熔铸设备 11
3.3.2热轧设备 11
3.3.3冷轧设备 12
下一篇：年产20万吨焦油加工车间设计