判別鑄鐵平板平面的形狀方法
鑄鐵(tie)平(ping)板平(ping)面(mian)(mian)幾何形狀(zhuang)有(you)三種，凸面(mian)(mian)、凹(ao)面(mian)(mian)和鞍面(mian)(mian)。鑄鐵(tie)平(ping)板平(ping)面(mian)(mian)形狀(zhuang)是根據平(ping)面(mian)(mian)度的數值來差別的，其方法如(ru)下。

在大(da)約(yue)兩對角線(xian)和垂直線(xian)的(de)截(jie)面(mian)(mian)(mian)上(shang)，分別找(zhao)出2-3條有(you)(you)(you)共(gong)點的(de)截(jie)面(mian)(mian)(mian)，把這幾(ji)條截(jie)面(mian)(mian)(mian)的(de)直線(xian)度數據標(biao)注在直角坐標(biao)上(shang)。X坐標(biao)為(wei)(wei)(wei)間距，Z坐標(biao)為(wei)(wei)(wei)直線(xian)度數據。鑄鐵平板(ban)平面(mian)(mian)(mian)的(de)幾(ji)何形狀(zhuang)按這幾(ji)條截(jie)面(mian)(mian)(mian)的(de)形狀(zhuang)判別，如(ru)截(jie)面(mian)(mian)(mian)都是凸形，那(nei)么平面(mian)(mian)(mian)為(wei)(wei)(wei)凸面(mian)(mian)(mian)；反之為(wei)(wei)(wei)凹(ao)面(mian)(mian)(mian)。如(ru)有(you)(you)(you)的(de)截(jie)面(mian)(mian)(mian)呈凸形，有(you)(you)(you)的(de)截(jie)面(mian)(mian)(mian)呈凹(ao)形，那(nei)么平面(mian)(mian)(mian)為(wei)(wei)(wei)鞍面(mian)(mian)(mian)。訂(ding)購鑄鐵平板(ban)泊(bo)頭市正創(chuang)機械設備(bei)制造有(you)(you)(you)限公司(si)0317-8380005