铸嘴倾角可调的偏心异径双辊铸轧机  

Twin-roller eccentricity and different diameter caster with caster mouth of adjustable obliquity

作　　者：秋海滨 张明 

机构地区：[1]黑龙江同禹傲思铝业股份有限公司,黑龙江大庆163316 [2]北京圣实冶金设备有限公司,北京100071

出　　处：《轻合金加工技术》2009年第9期36-39,共4页Light Alloy Fabrication Technology

摘　　要：介绍典型的铝板带双辊铸轧机及一条铸嘴倾角可调的偏心异径双辊铸轧生产线，它可将铸轧机的铸轧区长度加大60％～200％，铸轧速度提高1．5—3．0倍，辊缝增大1．5～2．5倍，生产的板坯厚度大于12mm，并经过连续大压下量的热连轧，从而显著提高板坯的产量、尺寸精度及力学性能。A brief description of the typical twin-miler easter. We recommend a producing line for the twin-roller eccentricity and different diameter caster which obliquity of the caster mouth is adjustable. Comparing with the original one, the new twin-roller caster can extend the length of the casting area up to 1.6 - 3.2 times. 1.5 - 3.0 times faster than the previous rolling casting speed. Roller distance shall ＇also be enlarged by 1.5 - 2.5 times. The thickness of the aluminum plate shall be 〉 12 mm. After te continuously hot rolling caster under the high pressure, there will be a significant improvement on the producing quantity, measurement, as well as the quality of the machine.

关 键 词：铝板带 偏心异径 双辊铸轧机 

分 类 号：TG333[金属学及工艺—金属压力加工]