使用说明: 1、木表斜线所示为车床主轴每分钟的转数共24种,为1A62车床说明书中所载数字,除适合1A62车床使用外尚可适合1д62、1д62m等车床之使用。关于其他车床,有与表中主轴转数相同者可得到其准确数字,不同时亦可在相差最小之范围内获得大约数字。 2、根据工作物之直径与切 Instructions for use: 1, wood slash shown as a total of 24 kinds of lathe spindle revolutions per minute, for the 1A62 lathe manual contained in the figure, except for the use of 1A62 lathe is still suitable for 1д62, 1d62m and other lathes. For other lathes, the exact same number of revolutions as the spindle in the table can be obtained, and at the same time, approximate numbers can be obtained within the minimum difference. 2, according to the work of the diameter and cut