Yenziwa njani icoil yesithando sokufudumala se-induction?

Ngaphambi kokucima ikhoyili ye ukufudumeza iziko, ityhubhu yobhedu ecocekileyo i-annealed. Gcina ityhubhu yobhedu ecocekileyo kwi-650-700 ℃ ye-30-40min, kwaye ngokukhawuleza uyipholise kwi-20-30%: amanzi. Izixhobo zokufudumeza zikhethwa ngokukhethekileyo kwisithando somlilo sokumelana.

(1) Ukugquma. I-tube yobhedu ecocekileyo ifakwe kwikhoyili yesithando sokufudumala sokufudumala. Sebenzisa intsimbi okanye umngundo womthi xa ujija. Ukuqwalasela i-springback yetyhubhu yobhedu emva kokuphefumula, ubungakanani besikhunta kufuneka bube buncinci kunobukhulu obufunekayo. Xa i-radius ejikelezayo incinci, ukuvutha okutshisa kufuneka kuqhutywe, oko kukuthi, ityhubhu yobhedu ecocekileyo kwindawo yokugoba kufuneka ibhakwe ngedangatye kwi-winding.

(2) Ukulungiswa. Lungisa i-coil yesithando sokufudumala kwesithando somlilo kwisayizi efunekayo kwaye uyicinezele nge-clamp.

(3) Ukucoca. Ikhoyili annealing lobushushu, ixesha kunye nendlela ukufudumeza iziko ziyafana nezo zetyhubhu yobhedu esulungekileyo.

(4) Uvavanyo lwe-Hydrostatic. Dlulisa amanzi okanye umoya ngoxinzelelo lwe-1.5 amaxesha oxinzelelo loyilo lwamanzi okutya kumbhobho wobhedu ococekileyo wekhoyili yesithando sokufudumala sokufudumala, kwaye ukhangele ukuba kukho ukuvuza kwamanzi kwindawo edibeneyo phakathi kombhobho wobhedu ococekileyo kunye nombhobho.

(5) Umaleko wokugquma. Gqibezela iribhoni yeglasi engenaalkali kwityhubhu yobhedu ecocekileyo.

(6) Diphu ivanishi ekhuselayo. Ukufudumala i-coil yesithando sokufudumala somlilo esigqunywe ngomgca wokukhusela kwisithando somlilo okanye ibhokisi yokomisa umoya oshushu, uze ucwilise kwi-varnish yokukhusela i-organic imizuzu eyi-15. Ukuba kukho amaqamza amaninzi kwipeyinti ngexesha lenkqubo yokudibanisa, ixesha lokudipha kufuneka landiswe, ngokuqhelekileyo kathathu.

(7) Ukomisa. Iqhutyelwa kwisithando somlilo sokumelana okanye ibhokisi elomisa umoya oshushu. Xa i-coil yesithando sokufudumala sokufudumala ifakwe, ukushisa kwesithando somlilo akufanele kube ngaphezu kwama-50 ° C, kwaye izinga lokushisa kufuneka liphakanyiswe kwizinga le-15 ° C / h, kwaye kufuneka lomiswe ngeeyure ezingama-20 kwi-100- I-110 ° C, kodwa kufuneka ibhakwe de ifilimu yepeyinti inganamatheli ezandleni. Ekugqibeleni, i-magnetic permeable ilungisiwe kunye nekhoyili ye ukufudumeza iziko zihlanganiswe zibe yi-inductor epheleleyo.