Juyawa yana amfani da kayan aiki na tsaye kuma mara jujjuyawa saboda lokacin juyawa shine aikin aikin yana juyawa, ba kayan aiki ba.Kayan aikin juyawa yawanci sun ƙunshi abubuwan da za'a iya maye gurbinsu a cikin jikin kayan aikin juyawa.Wuraren sun bambanta ta hanyoyi da yawa, ciki har da siffa, kayan aiki, sutura da lissafi.Siffar na iya zama zagaye don haɓaka ƙarfin gefen, lu'u-lu'u mai siffar lu'u-lu'u don haka kaifi na iya yanke sassa masu laushi, ko murabba'i ko ma octagonal don ƙara yawan gefuna ɗaya waɗanda za a iya amfani da su yayin da gefen ke sawa.Kayan yawanci carbide ne, amma yumbu, ƙarfe da aka saka ko lu'u-lu'u kuma ana samun su don ƙarin aikace-aikace masu buƙata.Daban-daban kayan kariya kuma suna taimaka wa waɗannan kayan ruwan wuka su yanke da sauri kuma su daɗe.
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.
Yayin da buƙatun ƙarewa ke ƙara ƙara buƙata, sabbin ƙirar boron nitride na cubic na iya samar da ingantaccen madadin carbide.
Waɗannan fasalulluka suna taimakawa haɓaka kwanciyar hankali na kayan aiki, daidaita aikin yankewa, da tsawaita rayuwar kayan aiki, ba da damar shagunan yin 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 ƙimar cire ƙarfe yana da tasiri mai ban sha'awa.
Daban-daban chipbreakers an tsara su don sigogi daban-daban.Bidiyon sarrafawa yana nuna bambanci a cikin aiki tsakanin chipbreakers da aka yi amfani da su don aikace-aikacen daidai da kuskure.
Machining clamps tare da daban-daban coatings a lokacin roughing da karewa nuna yadda zabar da hakkin shafi iya samun babbar tasiri a kan aiwatar da aikin.
Juyawa shine tsarin cire abu daga diamita na waje na kayan aiki mai juyawa ta amfani da lathe.Kayan aikin maki guda ɗaya sun yanke ƙarfe daga kayan aikin zuwa (mafi kyau) gajere, ƙwanƙwasa, kwakwalwan kwamfuta masu sauƙin cirewa.
Kayan aikin jujjuyawa na farko sun kasance ƙaƙƙarfan guda huɗu na ƙarfe mai sauri tare da rake da kusurwar sharewa a gefe ɗaya.Lokacin da kayan aiki ya dushe, injiniyoyi suna kaifafa shi akan injin niƙa don sake amfani da shi.Har yanzu kayan aikin ƙarfe masu saurin gaske sun zama ruwan dare akan tsofaffin lathes, amma kayan aikin carbide sun fi shahara, musamman a cikin 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 haɓakawa.
Juyawa shine haɗin kai tsaye (kayan aiki) da motsin motsi (workpiece).Saboda haka, ana bayyana saurin yankewa azaman nisan juyawa (an rubuta shi azaman sfm - ƙafafu a minti ɗaya - ko smm - murabba'in mita a cikin minti ɗaya - motsi na ma'ana a saman wani yanki a cikin minti ɗaya).Adadin ciyarwa (wanda aka rubuta a cikin inci a kowace juyin juya hali ko millimeters) shine tazarar layin da kayan aiki ke tafiya tare ko saman saman kayan aikin.Hakanan ana bayyana ciyarwa a matsayin nisan layin da kayan aiki ke tafiya a cikin minti daya (inci a minti daya ko millimeters a minti daya).
Bukatun ƙimar ciyarwa sun bambanta dangane da manufar aiki.Misali, a cikin roughing, manyan ciyarwa galibi sun fi dacewa don haɓaka ƙimar cire ƙarfe, amma suna buƙatar babban juzu'i da ƙarfin injin.A lokaci guda, ƙarewa na iya rage yawan ciyarwar abinci don cimma iyakar saman da aka ƙayyade a cikin zanen ɓangaren.
Ana amfani da gundura da farko don injin manyan ramuka mara kyau a cikin simintin gyare-gyare ko buga ramukan ƙirƙira.Yawancin kayan aikin suna kama da kayan aikin juyawa na gargajiya, amma kusurwar yanke yana da mahimmanci musamman saboda batutuwan kwararar guntu.
Ƙarfin da ke kan cibiyar juyawa ko dai ana tuƙi bel ko kuma kai tsaye.Gabaɗaya magana, ƙwanƙolin bel ɗin bel ɗin tsohuwar fasaha ce.Suna hanzari da raguwa da sauri fiye da igiyoyin tuƙi kai tsaye, ma'ana lokutan sake zagayowar na iya zama tsayi.Idan kuna juya ƙaramin yanki na diamita, lokacin da ake buƙata don juyar da igiya daga 0 zuwa 6000 rpm yana da tsayi sosai.A haƙiƙa, lokacin da ake buƙata don isa wannan gudun zai iya ninka tsawon lokacin da abin tuƙi kai tsaye.
Ƙaƙwalwar belt na iya samun ƴan kurakuran matsawa saboda lalurar bel tsakanin tuƙi da mai rikodin.Wannan ba zai shafi ƙwanƙwaran ƙwanƙwasa kai tsaye ba.Haɗawa sama da ƙasa gudu da babban matsayi daidai lokacin amfani da sandar tuƙi kai tsaye suna da fa'idodi masu mahimmanci yayin amfani da motsin C-axis akan injunan kayan aiki masu rai.
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 nau'ikan wutsiya masu shirye-shirye - servo-driven da hydraulic.Servo tailstocks sun dace, amma ana iya iyakance nauyin su.Yawanci, tarkacen wutsiya na ruwa yana da bushing telescopic tare da inci 6 na tafiya.Ƙunƙarar za ta iya faɗaɗa don tallafawa kayan aiki masu nauyi da kuma yin ƙarfi fiye da servo tailstock.
Ana ganin kayan aikin wuta sau da yawa a matsayin mafita mai mahimmanci, amma aiwatar da su na iya inganta matakai daban-daban.#base
An ba da rahoton darajar Kennametal KYHK15B don samar da zurfin yanke fiye da abubuwan da ake sakawa na PcBN lokacin da ake yin taurin ƙarfe, superalloys da simintin ƙarfe.
Walter yana ba da maki uku na Tiger·tec Gold, wanda aka ƙera musamman don juya ƙarfe da simintin ƙarfe.
Lathes ɗaya ne daga cikin tsoffin fasahar kere kere, amma har yanzu yana da kyau a tuna abubuwan yau da kullun yayin la'akarin siyan sabon lathe.#base
Walter's cermet juyi abubuwan da aka saka an ƙera su don daidaiton girma, ingantaccen ingancin saman da rage girgiza.
Tun da babu ƙa'idodin ƙasa da ƙasa da ke bayyana maki carbide ko jeri na aikace-aikace, masu amfani dole ne su dogara da hukunci da ilimin asali don cimma nasara.#base
Ceratizit's uku sabon ISO-P carbide abun da ake sakawa tare da daidaitaccen sutura an inganta su don takamaiman yanayin samarwa.
Lokacin aikawa: Satumba 18-2023