Juyawa yana amfani da gyarawa maimakon kayan aikin juyawa saboda juyawa yana jujjuya kayan aiki, ba kayan aiki ba.Kayan aikin jujjuya yawanci sun ƙunshi abubuwan da za a iya canzawa a jikin kayan aikin jujjuya.Ruwan ruwa na musamman ne ta hanyoyi da yawa, gami da siffa, abu, gamawa da lissafi.Siffar na iya zama zagaye don haɓaka ƙarfin gefen, mai siffar lu'u-lu'u ta yadda ma'anar ta ba da damar yankan daki-daki mai kyau, ko murabba'i ko ma octagonal don ƙara yawan gefuna ɗaya waɗanda za a iya amfani da su azaman gefe ɗaya bayan wani ya ƙare.Kayan yawanci carbide ne, amma don ƙarin aikace-aikacen yumbu, yumbura, cermet ko lu'u-lu'u za a iya amfani da su.Daban-daban kayan kariya kuma suna taimaka wa waɗannan kayan ruwan wuka su yanke da sauri kuma su daɗe.
Wannan sauƙaƙan sauyi a hanyar kayan aiki akan lathe irin na Swiss na iya haɓaka ƙarfin sarrafa guntu sosai.
Juyawa yana amfani da lathe don cire abu daga waje na kayan aiki mai jujjuya, yayin da m yana cire abu daga cikin kayan aikin juyawa.
Ganin karuwar buƙatun gamawa, sabuwar dabarar boron nitride na iya zama ingantaccen madadin siminti na siminti.
Waɗannan fasalulluka suna taimakawa haɓaka kwanciyar hankali na kayan aiki, daidaita aikin yankewa, da tsawaita rayuwar kayan aiki, ba da damar bita suyi aiki ba tare da amincewa ba.
Masu bincike na UNCC sun gabatar da na'ura zuwa hanyoyin kayan aiki.Manufar ita ce karyewar guntu, amma mafi girman adadin cire ƙarfe yana da tasiri mai ban sha'awa.
Daban-daban chipbreakers an tsara su don sigogi daban-daban.Bidiyo na sarrafa bidiyo yana nuna bambanci a cikin inganci tsakanin chipbreakers da aka yi amfani da su a aikace-aikace masu kyau da kuskure.
Juyawa shine tsarin cire abu daga diamita na waje na kayan aiki mai juyawa ta amfani da lathe.Masu yankan aya guda ɗaya suna yanke ƙarfe daga aikin aikin zuwa (mafi kyau) gajere, guntu masu kaifi waɗanda ke da sauƙin cirewa.
Kayan aikin jujjuyawa na farko sune ƙaƙƙarfan guda huɗu masu ƙarfi waɗanda aka yi da ƙarfe mai ƙarfi tare da rake da kusurwoyin sharewa a gefe ɗaya.Lokacin da kayan aiki ya dushe, maƙeran yana kaifafa shi akan injin niƙa don maimaita amfani.Har yanzu kayan aikin HSS sun zama ruwan dare akan tsofaffin lathes, amma kayan aikin carbide sun fi shahara, musamman a sigar maki ɗaya.Carbide yana da mafi kyawun juriya da tauri, wanda ke ƙara yawan aiki da rayuwar kayan aiki, amma ya fi tsada kuma yana buƙatar ƙwarewa don yin regrind.
Juyawa shine haɗin linzamin kwamfuta (kayan aiki) da motsi na rotary (workpiece).Saboda haka, an bayyana saurin yankewa a matsayin nisa na juyawa (an rubuta kamar sfm - ƙafar ƙafa a minti daya - ko smm - murabba'in mita a minti daya - motsi na batu a saman sashin a cikin minti daya).Matsakaicin ciyarwa (wanda aka bayyana a cikin inci ko millimeters a kowace juyin juya hali) shine tazarar madaidaiciyar da kayan aikin ke tafiya tare ko saman saman kayan aikin.Hakanan ana bayyana ciyarwa a matsayin nisan layi (a/min ko mm/min) wanda kayan aiki ke tafiya cikin minti ɗaya.
Bukatun ƙimar ciyarwa sun bambanta dangane da manufar aiki.Misali, a cikin roughing, babban ciyarwa sau da yawa sun fi kyau don haɓaka ƙimar cire ƙarfe, amma ana buƙatar ƙarfi da ƙarfin injin.A lokaci guda, jujjuyawar ƙarewa na iya rage saurin ciyarwa don cimma ƙaƙƙarfan yanayin da aka ƙayyade a cikin zanen ɓangaren.
Ana amfani da gundura musamman don kammala manyan ramuka masu fashe a cikin simintin gyare-gyare ko buga ramukan ƙirƙira.Yawancin kayan aikin suna kama da kayan aikin juya waje na gargajiya, amma kusurwar yanke yana da mahimmanci musamman saboda batutuwan ƙaura.
Ƙunƙarar da ke kan cibiyar juyawa ko dai ana tuƙi bel ko kuma kai tsaye.Gabaɗaya, ƙwanƙolin bel ɗin da aka kora tsohuwar fasaha ce.Suna haɓakawa da raguwa a hankali fiye da igiyoyin tuƙi kai tsaye, wanda ke nufin lokutan sake zagayowar na iya zama tsayi.Idan kuna sarrafa ƙananan sassan diamita, lokacin da ake buƙata don juya igiya daga juyin juya halin 0 zuwa 6000 yana da tsayi sosai.A haƙiƙa, isa ga wannan gudun na iya ɗaukar ninki biyu gwargwadon abin tuƙi kai tsaye.
Ƙunƙwasa belt na iya samun ƴan kurakuran matsayi saboda lalurar bel tsakanin tuƙi da mai rikodin.Wannan baya shafi ginanniyar igiyoyin tuƙi kai tsaye.Yin amfani da sandar tuƙi kai tsaye don saurin ɗagawa mai tsayi da daidaiton matsayi yana da fa'ida mai mahimmanci yayin amfani da motsin C-axis akan injunan kayan aiki.
Haɗe-haɗen CNC tailstock abu ne mai mahimmanci don tafiyar matakai na atomatik.Tushen wutsiya mai cikakken shiri yana ba da ƙarin ƙarfi da kwanciyar hankali na zafi.Koyaya, simintin wutsiya yana ƙara nauyi ga injin.
Akwai manyan nau'ikan stocks na wutsiya masu shirye-shirye guda biyu: servo driven da hydraulic driven.Servo tailstocks suna da amfani, amma ana iya iyakance nauyin su.Yawanci, gandun daji na wutsiya na ruwa suna da kai mai tasowa mai inci 6 na tafiya.Hakanan za'a iya tsawaita sandar don tallafawa kayan aiki masu nauyi da amfani da karfi fiye da servo tailstock.
Ana kallon kayan aikin rayuwa sau da yawa azaman mafita mai mahimmanci, amma ana iya inganta matakai daban-daban ta hanyar aiwatar da kayan aikin rayuwa.#base
An ba da rahoton darajar Kennametal KYHK15B yana da zurfin yanke fiye da abubuwan da ake sakawa na PCBN a cikin tauraren ƙarfe, superalloys da simintin ƙarfe.
Walter yana ba da maki Tiger tec Gold guda uku waɗanda aka haɓaka musamman don jujjuya ƙarfe da ƙarfe.
Lathes ɗaya ne daga cikin tsoffin fasahar kere kere, amma har yanzu yana da kyau a kiyaye abubuwan yau da kullun yayin siyan sabon lathe.#base
Walter cermet jujjuya abubuwan da aka haɗa an tsara su don daidaiton girman girma, kyakkyawan ƙarewar farfajiya da rage girgiza.
Saboda babu ƙa'idodin ƙasashen duniya waɗanda ke ayyana maki ko aikace-aikacen carbide, masu amfani dole ne su dogara da hankali da sanin asali don samun nasara.#base
Sabbin ma'auni guda uku na ISO-P daidaitattun abubuwan shigar da carbide daga CERATIZIT an inganta su don takamaiman yanayin samarwa.
Lokacin aikawa: Satumba-04-2023