判別鑄鐵平板平面的形狀方法
鑄(zhu)鐵(tie)平(ping)板平(ping)面(mian)(mian)(mian)幾何(he)形狀有(you)三種(zhong)，凸面(mian)(mian)(mian)、凹(ao)面(mian)(mian)(mian)和鞍(an)面(mian)(mian)(mian)。鑄(zhu)鐵(tie)平(ping)板平(ping)面(mian)(mian)(mian)形狀是根據平(ping)面(mian)(mian)(mian)度(du)的數值(zhi)來差別的，其方法(fa)如下(xia)。

在大約兩對角(jiao)線和垂直線的(de)(de)(de)截(jie)面(mian)(mian)(mian)(mian)上，分別找出2-3條有(you)(you)共(gong)點的(de)(de)(de)截(jie)面(mian)(mian)(mian)(mian)，把這幾(ji)條截(jie)面(mian)(mian)(mian)(mian)的(de)(de)(de)直線度(du)數(shu)據標注在直角(jiao)坐(zuo)(zuo)標上。X坐(zuo)(zuo)標為(wei)(wei)間距，Z坐(zuo)(zuo)標為(wei)(wei)直線度(du)數(shu)據。鑄鐵平板平面(mian)(mian)(mian)(mian)的(de)(de)(de)幾(ji)何形狀按這幾(ji)條截(jie)面(mian)(mian)(mian)(mian)的(de)(de)(de)形狀判別，如(ru)(ru)截(jie)面(mian)(mian)(mian)(mian)都是凸形，那么(me)平面(mian)(mian)(mian)(mian)為(wei)(wei)凸面(mian)(mian)(mian)(mian)；反(fan)之為(wei)(wei)凹(ao)面(mian)(mian)(mian)(mian)。如(ru)(ru)有(you)(you)的(de)(de)(de)截(jie)面(mian)(mian)(mian)(mian)呈凸形，有(you)(you)的(de)(de)(de)截(jie)面(mian)(mian)(mian)(mian)呈凹(ao)形，那么(me)平面(mian)(mian)(mian)(mian)為(wei)(wei)鞍面(mian)(mian)(mian)(mian)。訂購鑄鐵平板泊(bo)頭(tou)市正創機械(xie)設(she)備制(zhi)造有(you)(you)限公司