鑄鐵彎板，T型槽彎(wan)(wan)板(ban)，鑄鐵直(zhi)角(jiao)彎(wan)(wan)板(ban)，檢(jian)(jian)(jian)驗(yan)(yan)彎(wan)(wan)板(ban)，拼裝彎(wan)(wan)板(ban)用途(tu)：用于檢(jian)(jian)(jian)驗(yan)(yan)、安裝、機床機械(xie)的(de)(de)垂(chui)直(zhi)面(mian)檢(jian)(jian)(jian)查，并能在平板(ban)上檢(jian)(jian)(jian)查工(gong)件的(de)(de)垂(chui)直(zhi)度(du)(du)，適(shi)用于高(gao)度(du)(du)機械(xie)和儀器(qi)檢(jian)(jian)(jian)驗(yan)(yan)和機床之間不垂(chui)直(zhi)度(du)(du)的(de)(de)檢(jian)(jian)(jian)查. 檢(jian)(jian)(jian)驗(yan)(yan)工(gong)件的(de)(de)90°角(jiao)，維修設備時(shi)檢(jian)(jian)(jian)驗(yan)(yan)零部件相關表面(mian)的(de)(de)相互垂(chui)直(zhi)度(du)(du)，還常用于鉗(qian)工(gong)劃線。

鑄鐵彎板，T型槽彎板，鑄鐵直(zhi)角彎板一般(ban)(ban)度(du)(du)：可以分為000級(ji)、00級(ji)、0級(ji)、1級(ji)、2級(ji)、3級(ji)。選用(yong)(yong)(yong)度(du)(du)標準時(shi)一般(ban)(ban)根據使用(yong)(yong)(yong)情況酌情而(er)定(ding)。3級(ji)度(du)(du)以上的(de)彎板用(yong)(yong)(yong)做(zuo)檢驗、劃(hua)線(xian)、裝配等使用(yong)(yong)(yong)，4級(ji)度(du)(du)以下的(de)彎板一般(ban)(ban)用(yong)(yong)(yong)做(zuo)鉚焊等使用(yong)(yong)(yong)。