Kutulutsa billet mosalekeza magetsi oyatsira moto

Makina opangira zitsulo kunyumba ndi kunja atengera luso loponyera zitsulo mosalekeza. Kutentha kwapamtunda kwa billet yoponyera mosalekeza pambuyo posiya makina oponyera mosalekeza kumatumizidwa ku mphero. Pogubuduza, billet yosalekeza iyenera kudulidwa ndi kuikidwa, kapena kuikidwa mu ng’anjo yotentha yofanana kuti ipitirire kutentha. Pa slab yosalekeza yotere, kutentha kwapakati kumakhala pafupifupi 925 ° C. Ngati Kutentha kowonjezera kumachitidwa pamzere wopanga, slab yopitilirapo imatha kutenthedwa kuchokera ku 925 ° C mpaka 1250C, ndiyeno kugubuduza kumatha kuchitika. Popeza kutentha kwapamwamba kwa slab yopitilirapo ndi yotsika komanso kutentha kwa gawo lapakati kumakhala kokwera kwambiri, ndipo kutentha koyambira kumatenthedwa kuchokera pamwamba ndipo kutentha kumayendetsedwa pakatikati, slab yopitilirapo imatenthedwa ndi kutenthedwa kwa induction Kutentha kowonjezera ndikupitilirabe, yomwe ndi njira yabwino yopulumutsira mphamvu. Njirayi imagwiritsa ntchito mokwanira kutentha kwa zinyalala zomwe zilibe kanthu, ndipo zomera zambiri zazitsulo zakhala zikugwiritsidwa ntchito kale. Kutentha kofunikira pakuwotcha kosalekeza kwa billet kuyambira 925°C mpaka 1250°C ndikofanana ndi 60kWh/t. Ngati kutentha kwa induction ndi 50%, mphamvu yogwiritsira ntchito mphamvu ndi 120kWh / t, yomwe ingapulumutse mphamvu ndi 68%. Ndi mawonekedwe a chipangizo chotenthetsera cha slab chopitilira,

Chiwerengero cha ma inductors chimatsimikiziridwa ndi zokolola za billet yosalekeza. Pofuna kuthandizira kuponyera kosalekeza, zodzigudubuza zoziziritsidwa ndi madzi zimakonzedwa pakati pa ma inductors, ndipo slab yosalekeza imaperekedwa kudzera mu inductor iliyonse kuti itenthedwe kutentha kofunikira.

Chidule cha Table of Parameters of Induction Heating ng’anjo ya Mabilu Achitsulo Osalekeza