Kuphatikiza pakuumitsa pamwamba, ndi ntchito zina ziti zomwe ng’anjo zotenthetsera zotenthetsera zimakhala nazo?

Kuwonjezera pa kuuma pamwamba, zitsamba zotentha Amagwiritsidwanso ntchito pazinthu izi:

(1) Kuchepetsa kupsinjika ndi kukhazikika kwabwinoko Chithunzi 3-24 chikuwonetsa koyilo yokhazikika yoziziritsidwa ndi madzi yomwe imakutira nsonga zachitsulo, ndikuchepetsa kupsinjika kapena kutsekeka pamalo owotcherera. Chithunzi 3-25 chikuwonetsa chowotcherera mzere chokhala ndi mapepala achitsulo cha silicon kuti amangirire zowotcherera mosalekeza za mapaipi omatako. The inductor liniya kutentha weld pamwamba kutentha, kotero kuti dongosolo recrystallized. Mbali zonse ziwiri za machubu othamanga kwambiri a thirakitala amayaka (zitsulo 20), ndipo induction normalizing imagwiritsidwanso ntchito kubwezeretsa njere zapamutu pa fosholo kuti zikhale zabwinobwino.

(2) Mapaipi olowera kuzimitsa ndi kutenthetsa mafuta bwino uinjiniya, m’mimba mwake ali pakati pa Φ60~Φ410, makulidwe a khoma ndi pakati pa 5 ~ 16mm, ndi 1000Hz wapakatikati pafupipafupi magetsi agwiritsidwa ntchito polowera kutentha kuzimitsa ndi kutentha (600 ~ 700 ℃) Imagwiranso ntchito ndi magetsi apakatikati. Kuwumitsa ndi kutenthetsa kwa ma screw blanks kwagwiritsidwanso ntchito bwino m’ng’anjo za diathermy.

(3) Kutentha kwa induction kumagwiritsidwa ntchito kujambula chubu. The m’mimba mwake ozizira kukopeka chubu yafupika mu dziko ozizira, ndi kuchepetsa ndi kochepa nthawi iliyonse, kuwonjezera annealing ndi pickling, ndondomeko ndi zovuta. Kugwiritsa ntchito kutentha kwapang’onopang’ono kujambula chubu kumatha kukulitsa kuchepetsedwa kwake ndi nthawi 1.5, ndikuchotsa kutsekeka, pickling ndi njira zina.