Ta yaya murhun dumama tashoshi biyu aikin kashewa?

Shagon tuƙi yana da sassa biyu masu tauri, wato sandar flange da spline. Saboda babban fitarwa, injin tuƙi matsakaici mitar induction hardening na’ura an shigar akan layin samarwa. quenching na induction dumama tanderu ne a kwance biyu tasha, da kuma Semi-annular inductor da ake amfani da su sauƙaƙe ciki da waje na workpiece. Hoto 8-36 yana nuna babban tsarin tsarin murhun dumama tashoshi biyu quenching. Babban tsarin shine na’urori masu tsaka-tsakin mitar guda biyu, inductors biyu na rabin zobe, kayan kwalliya, kayan wutsiya, sarkar hawa da injin ɗagawa. Matsakaicin mitar wutar lantarki shine 100kW da 10kHz. Matsakaicin mitoci biyu suna aiki a madadin, kuma matsayi na hagu yana dumama tuƙi. Flange da shaft, madaidaicin matsayi yana zafi ɓangaren spline. Na’urori masu auna rabin zobe guda biyu suna ba da damar tuƙi na injin ɗagawa don shigar da firikwensin ba tare da tsangwama ba. Za’a iya kunna wutan wuta da inductor sama da ƙasa (ɗauka tsakiyar mitar taswira a matsayin mai cikawa, kuma yi motsin baka na baya baya). A cikin ƙananan matsayi, firikwensin kawai yana kunshe da workpiece don dumama; Matsayin tasowa shine mai fesa ruwa Quench don aikin aikin mai zafi. Turi tsarin taurin mitar mitar mitar shigarwa

Kamar haka: Tsagi mai nau’in V na injin ɗagawa yana riƙe da shingen tuƙi a kan sarkar matakan da ke wurin; da tailstock saman motsa, tightens da workpiece, da spindle koran workpiece zuwa juya, hagu transformer da aka farko da alaka da wutar lantarki, da workpiece flange da sanda suna mai tsanani. Lokacin da aka kai ƙayyadadden zafin jiki, an yanke wutar lantarki; na’urar wuta ta hagu ta tashi, kuma mai fesa akan firikwensin ya fara fesa ruwa; a lokaci guda, na’urar da ta dace ta fara kunna wuta, tana dumama sashin spline, kuma yana yanke lokacin da aka ƙayyade yanayin zafi; madaidaicin wutar lantarki ya tashi , Mai fesa ruwa akan firikwensin ya fara fesa ruwa; sashin spline ya fara kashewa; sa’an nan, V-dimbin yawa tsagi na dagawa inji ya tashi, da tailstock cibiyar da aka saki, da kuma drive shaft sauka a kan mataki sarkar da V-dimbin yawa tsagi; tako Sarkar tana motsawa, mataki ɗaya gaba, madaidaicin tuƙi na gaba ya shiga matsayi a sama da tsagi mai siffar V, mashin ɗin ya sake tashi, da sauransu.

Tushen tuƙi akan layin samarwa yana da zafin kai ta hanyar sarrafa lokacin fesa. Tun da tsari na gaba yana buƙatar machining da niƙa, bayan sarkar matakan motsa jiki sau 4, ana sanyaya mashin tuƙi zuwa dakin da zafin jiki na biyu.