【摘要】 重点介绍了一种美制大型三辊卷板机的卷板原理、技术性能及机械结构特点。分析了该卷板机的卷制工艺、传动方式以及与其他一些国产三辊卷板机的结构和性能上的不同。该卷板机具有卷板精度高、承载能力强、抗振性能好、操作维护方便等优点,是卷制厚重板材的理想设备。更多还原

【Abstract】 The bending principle,technical characteristics and mechanical structure features of a three roller bending machine from America have been emphasizedly introduced in the text.The bending process and driving mode of the machine have been analyzed as well as the difference of the structure and characteristics comparing with the domestic machines.The machine has advantages as high precision and loading capacity,good damping property and easy operation,which is the ideal equipment for bending the plate with big thickness.更多还原