年产76万吨酸轧联合冷连轧生产车间设计 CAD图纸.docVIP

年产76万吨酸轧联合冷连轧生产车间设计+CAD图纸 摘要：本文结合宝钢冷轧薄板厂的相关资料，同时参考了多家现代冷轧厂的资料，设计了年产76万吨的酸轧联合机组冷轧车间。本设计以典型产品0.24times;1200mm镀锡板为例，设计内容包括整个冷轧车间的平面布置设计、酸洗联合机组和轧机参数的选择、制定冷轧工艺规程、包括压下规程设计和有关计算（酸轧机组生产能力计算、力能参数计算、轧辊强度验算和电机能力验算）等。选择设备采用了酸洗mdash;冷轧联合机组，连续式退火炉机组，钢卷准备机组，连续电镀锡机组等。5638 本设计力图设计出能生产高档家电板和汽车板的冷轧薄板厂，所采用的设备都是经参考相关资料对比后选取的最佳设备，以保证产品的质量和生产的顺利进行，从而实现优质、高产、低消耗、环保的目标。 关键词: 冷轧薄板；酸轧联合机组；冷轧工艺与设备；压下规程 With an annual output of 760000 tons of pickling and cold rolling production workshop design ABSTRACT This article combines with the information of Bao steel Cold Mill Plant. At the same time, it refers to other modern cold mill plant. I design the pickling and cold-rolling workshop with an annual output of 760000 tons of units. This design according to the typical varieties (0.24 * 1200mm for example)，The design content Include the plane layout of the cold rolling plant，pickling unit and the choice of parameters of rolling mill, the cold rolling process, Including the design of rolling schedule and relevant calculation (calculation of production capacity of the sour rolling mill，cechanical parameter calculation，coll strength calculation and checking motor ability), Select the device uses a pickling and cold-rolling mill,continuous annealing furnace, coil preparation unit，and so on. This article tries to design the Cold Mill Plant capable of producing high-grade household appliances and motor vehicle sheet. Meanwhile,the equipment compared with reference to relevant information and then choose the best equipment to ensure production quality and production proceed smoothly, thus achieving the target of excellent quality, high productivity,low cost and environment protection. 4.4.1 四辊轧机16 4.4.2 HC轧机16 4.4.3 CVC轧机16 4.4.4 PC轧机16 4.5 冷轧机组的选择17 5设备选择和参数的确定18 5.1 机组组成18 5.2 机组设备19 5.2.1 酸洗mdash;冷轧联合机组19 5.2.2 连续式退火炉机组21 5.2.3 钢卷准备机组23 5.2.4 连续电镀锡机组23 5.2.5 横切机组（4条）25 5.2.6 纵切重卷机组26 6 冷轧参数设置和校核27 6.1 典型产品的规格27 6.2 典型产品的原料的选择27 6.3 典型产品的压下规程的制定27 6.3.1 制定压下分配量27 6.3.2 轧制速度的确定28 6.3.3 前滑值的确定30 6