High-frequency induction fanafanana milina ho an’ny fizotry ny famonoana ny lalamby fandriana

High-frequency induction fanafanana milina ho an’ny surface hardening dingana ny workpiece

①Anaran’ny asa fanamafisam-peo fanamafisam-peo avo lenta CA6140 lathe lathe bed rail firafitry inductor hardening matetika, ny fitaovana ampiasaina dia HT300.

②Hatevenana induction fanafanana ambonin’ny famonoana hafanana fitsaboana fepetra ara-teknika, antonony antonony famonoana herinaratra masontsivana: voalohany malefaka, 520V; tsipika miditra ankehitriny, 150A; fihodinana voalohany, fihodinana 12; fihodinana faharoa, 120kW; hery antonona, 90%.

③Induction avo matetika fanafanana ambonin’ny famonoana hafanana fitsaboana dingana famaritana: a. Ny elanelana misy eo amin’ny inductor sy ny lalamby mpitari-dalana dia 1.5-2mm. b. Hafainganam-pandeha 4mm/min. Famonoana hafanana 900 ℃. d. Famonoana rano antonony. e. Fomba fampangatsiahana: famafazana tsy tapaka.

④Induction matetika fandrefesana fanafanana ambonin’ny famonoana hafanana fitsaboana dingan’ny fanadihadiana a. Ny hamafin’ny famonoana matetika dia mahatratra 45 ~ 55HRC. b. Ny halalin’ny sosona mafy dia 2mm. c. Microstructure Ny sosona mafy dia cryptocrystalline ary martensite miendrika fanjaitra. Graphite. Misy eutektika phosphore kely tsy misy sosona tetezamita mazava. d. Miondrika deformation, ny fahaketrahana eo afovoany dia latsaky ny 0.5mm na mitovy.