Binciken Tsarin Kwance Na Induction Dumama Quenching Kayan Aikin

Lokacin da zurfin daɗaɗɗen Layer wanda mitar kayan aikin da ke akwai zai iya kaiwa ya yi ƙasa da ƙasa don biyan buƙatun sarrafawa, za a iya samun zurfin zurfin Layer ta hanyoyi masu zuwa:

(1) A lokacin ci gaba da dumama da quenching, rage dangi motsi gudun inductor da workpiece ko ƙara da rata tsakanin inductor da workpiece.

(2) Lokacin dumama da kashewa a lokaci guda, rage ƙarfin fitarwa na kayan aiki ko amfani da dumama tsaka-tsaki. Ana iya daidaita ƙarfin fitarwa na na’urar ta hanyar rage ko ƙara Vm. Dumama ta ɗan lokaci yayi daidai da preheating da aka raba; a lokacin tsaka-tsakin dumama tsari, yawan zafin jiki na workpiece ya tashi stepwise zuwa tsari da aka ƙayyade zafin jiki. Ko da wace hanya da ake amfani da ita don zafi da workpiece, manufar ita ce don samun zurfin zurfi na dumama Layer ta hanyar tsawaita lokacin dumama da kuma dogara ga tafiyar da zafin jiki zuwa tsakiyar, da kuma samun zurfin zurfi na taurare. Layer bayan quenching da sanyaya.

Lokacin da akwai mahara sassa na guda workpiece cewa bukatar a quenched da taurare, su ya kamata a mai tsanani a cikin wani takamaiman tsari don hana fushi ko fatattaka na sassa da aka quenched da taurare.

Misali: (1) Tushen da aka taka ya kamata ya fara kashe ƙaramin ɓangaren diamita, sannan ya kashe babban diamita.

(2) Matsakaicin gear ya kamata ya fara kashe sashin gear sannan kuma ya kashe sashin.

(3) Gears masu haɗawa da yawa yakamata su fara kashe ƙananan gear ɗin diamita, sannan su kashe manyan gear ɗin diamita.

(4) Kayan ciki da na waje yakamata su fara kashe haƙoran ciki sannan su kashe haƙoran waje.