彎形根據(jù)加熱與否分為冷彎和熱彎,又根據(jù)加工方法分為手工彎形和機(jī)械彎形。鉗工一般多用手工彎形,適合于材料厚度或直徑小于5mm的工件冷彎。見(jiàn)表4-3。表4-3 典型鈑金件彎形制作(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表) (共 115 字) [閱讀本文] >>
海量資源,盡在掌握
 彎形根據(jù)加熱與否分為冷彎和熱彎,又根據(jù)加工方法分為手工彎形和機(jī)械彎形。鉗工一般多用手工彎形,適合于材料厚度或直徑小于5mm的工件冷彎。見(jiàn)表4-3。表4-3 典型鈑金件彎形制作(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表) (共 115 字) [閱讀本文] >>