论文部分内容阅读
3500吨自由锻造液压机是油压直接传动的双柱下拉式压机,主要参数见表1,其平面布置图见图1。双柱下拉式油压传动的优点,众所周知,不再详细说明。现将本机特点分述如下:
3500 tons of free forging hydraulic press is a direct hydraulic double-column pull-down press, the main parameters in Table 1, the layout shown in Figure 1. The advantages of double-column pull-down hydraulic drive are well known and will not be described in detail. The local characteristics are described below: