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生产罐头工业使用的优质铝带材的工艺包括在完全再结晶退火后轧至出口厚度的冷轧.中间退火制度和随后冷轧时的压下量会影响带材的机械性能(强度、塑性、深冲制耳倾向)和组织性能,尤其是织构.对在不同厚度进行一次中间退火后轧成0.3毫米厚带材的性能做了研究.用3.1毫米厚的AMr2合金(%:1.83Mg,0.32Fe,0.22Si)热轧小板片进行了试验.用试验室的260二重轧机和300四重轧机把小板片轧到0.3毫米,于360和400℃在箱式炉内进行1小时的再结晶中间退火.?5118漆层的干燥是用在加热台上进行退火来模拟的,按T_1=175℃,τ_1=24秒,T_2=325℃,τ_2=36秒的制度强制空气循环.在《Erich-
Processes for the production of high quality aluminum strip for use in the canning industry include cold rolling to the exit thickness after complete recrystallization annealing.The intermediate annealing regime and the subsequent reduction in cold rolling will affect the mechanical properties of the strip (strength, ductility, Deep drawing of the ear tendency), and texture properties, especially texture. The effect of rolling a 0.3 mm thick strip after an intermediate anneal at different thicknesses was investigated using a 3.1 mm thick AMr2 alloy (%: 1.83 Mg, 0.32Fe, 0.22Si) hot rolled platelets were subjected to the test. The platelets were rolled to 0.3 mm using a laboratory 260 twin-rolling mill and a 300 four-high rolling mill, and the plates were rolled in a box furnace at 360 and 400C for 1 hour Of the recrystallization intermediate annealing.? 5118 paint drying is used in the heating stage to simulate the annealing, according to T_1 = 175 ℃, τ_1 = 24 seconds, T_2 = 325 ℃, τ_2 = 36 seconds forced air circulation system. In "Erich-