A method of inductively surface hardening workpieces and an inductor and installation for performing the method

摘要

Cam-shafts (13) Fig.5 (not shown) are heated and quenched in apparatus comprising a conveyer (17), a hydraulic transfer unit (23), induction heaters 21 (see Division H5), a second transfer unit (24), a quenching bath (16), cooling sprays (32) (33) and a conveyer (35).