通过对中铝上海铜业的认知实习，以中铝上海铜业有限公司提供的各种技术参考资料为设计原则，不允许各个设备超出实际的技术指标；根据中铝上海铜业有限公司现有的生产流程以及产品，进行对产品生产熔炼工艺的制订、轧制制度编制、辊型制度制定、电机能力校核、轧辊强度校核，在设计过程中利用电脑软件Visual Basic编程语言，对轧制力及轧制力矩进行计算程序的编制，利用电脑软件Auto CAD对轧辊图进行绘制。从而设计出符合实际生产标准的产品及其生产流程。
设计主要内容包括：原料的选择、生产工艺的制定、产品工艺的计算、主要设备和辅助设备的选择，并且对主要设备（轧辊和电机）的能力进行了校核，对车间的主要经济指标、生产车间布置和环境保护，进行了设计和规划。
关键词： 冷轧板带；锡青铜；工艺设计；设备
An annual output of 10,000 tons of tin bronze strip workshop process design
General Information Design：Based on the data, in recent years, the global consumption of copper strip 3.109 million tons, of which Chinese copper strip market consumption reached 607,100 tons, accounting for nearly 20% share of the world, ranked first in the world; yield 433,000 tons, share of 14%, ranked fourth in the world, but the gap between the first United States 472,000 tons less than 10%. Meanwhile China has become the major net importer of copper. First half of 2012, sales and production of copper strip, copper belt product output of about 25 million tons, an increase of 21.5%. Consumption of 346,000 tons. An increase of 20.6%; expected in the next two years, copper strip production is also ranked first in the world.
In recent years, Chinese copper strip imports reached 200,000 tons, an increase of 20%, has reached a third of domestic consumption, in 2011 1-9 months of imports of 167,000 tons, an increase of 12%. Imported products are mainly for lead frame material, RF cable with copper transformers, high-precision phosphor bronze with tin, oxygen-free copper and other products, to seize some of the copper strip end market.
Recently, copper as raw material producers to renew their equipment, improve production efficiency and product upgrading, the international transfer of manufacturing to China, making copper procurement standards with international standards, in accordance with national quality standards organization of production can not meet these enterprises the quality requirements. Number of domestic copper production enterprises to adapt to market trends, development of technology, improving equipment, improve management, on the one hand under tremendous pressure of market competition, but also become the beneficiaries of competition in the market.
Chinese copper demand structure presents with multi-level, persified complex situation. From the low end of the normal purple brass, brought high-end precision electronic copper, have greater needs. Besides high, medium and low-end products for each field can be pided into high, medium and low different grades, each grade has certain requirements. Overall, medium and low-end products, the greatest demand, the demand for high-end products is relatively small, but high-end products in the market space is more broad.
The design of the workshop's products there are two, one is the grades for QSn6.5-0.1 specification 0.6 * 400 * 2500mm tin bronze plate, the other grades for QSn4-0.3 specification is 0.08 * 400mm tin bronze strip. Billet selection of raw materials, and its size is 15 * 430mm.
Chinalco Shanghai Copper through cognitive training to Chinalco Shanghai Copper Co., Ltd. provides a variety of technical reference information for the design principles, does not allow inpidual devices beyond the actual technical indicators; Chinalco Shanghai Copper Co., Ltd. under the present some manufacturing processes and products, smelting process for the production of the product formulation, preparation of rolling system, roller-type system formulation, motor ability check, roll strength check, in the design process using computer software Visual Basic programming language, for rolling Built force and rolling torque calculation procedures for the preparation, the use of computer software Auto CAD, on the roll chart drawing. Thus designed to meet the actual production of standard products and their production processes. 年产1万吨锡青铜板带车间工艺设计+文献综述(2):http://www.751com.cn/huaxue/lunwen_4113.html