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Chikoka pa kutentha kutentha: kudula liwiro, kuchuluka kwa chakudya, kuchepetsa kuchepa.
Mphamvu pa kudula mphamvu: kuchepetsa kuchuluka kwa chakudya, kuchuluka kwa chakudya, kuchepetsa liwiro.
Chikoka pa kulimba kwa zida: kuthamanga kwachangu, kuchuluka kwa chakudya, kuchuluka kwa kudula.
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Pamene kuchuluka kwa chinkhoswe kumbuyo kuwirikiza kawiri, mphamvu yodula imawirikiza kawiri;
Pamene chiwerengero cha chakudya chikuwonjezeka kawiri, mphamvu yodula imawonjezeka pafupifupi 70%;
Pamene liwiro lodula likuwirikiza kawiri, mphamvu yodula imachepa pang'onopang'ono;
Mwa kuyankhula kwina, ngati G99 ikugwiritsidwa ntchito, kuthamanga kwachangu kumawonjezeka, koma mphamvu yodulira sidzasintha kwambiri.
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Malingana ndi kutulutsidwa kwazitsulo zachitsulo, zikhoza kuweruzidwa ngati mphamvu yodula ndi kudula kutentha kuli mkati mwazonse.
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Pamene mtengo weniweni wa X umayeza ndi m'mimba mwake Y wa chojambulacho ndi wamkulu kuposa 0.8, chida chotembenuza chokhala ndi ngodya yachiwiri yokhota ya madigiri 52 (ndiko kuti, chida chotembenuzira chomwe chimagwiritsidwa ntchito kwambiri chokhala ndi tsamba la madigiri 35 ndi ngodya yokhota yotsogola. Madigiri 93) The R yotuluka mgalimoto imatha kupukuta mpeni poyambira.
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Kutentha koyimiridwa ndi mtundu wazitsulo zachitsulo: zoyera ndi zosakwana madigiri 200
Yellow 220-240 madigiri
Buluu wakuda 290 madigiri
Blue 320-350 madigiri
Wakuda wofiirira kuposa madigiri 500
Red ndi wamkulu kuposa madigiri 800
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FUNAC OI mtc nthawi zambiri imasinthidwa kukhala lamulo la G:
G69: ayi
G21: Kuyika kwa metric kukula
G25: Kuzindikira kwa kusinthasintha kwa spindle kwachotsedwa
G80: Kuyimitsa kuzungulira kwamzitini
G54: dongosolo lokhazikika lokhazikika
G18: Kusankhidwa kwa ndege ya ZX
G96 (G97): kuwongolera liwiro lokhazikika
G99: Chakudya pakusintha
G40: Chida chamalipiro amphuno (G41 G42)
G22: kuzindikira sitiroko posungira KUYANTHA
G67: Kuyimba foni ya Macro modal
G64: sindikudziwa
G13.1: Kuletsa kwa polar coordinate interpolation mode
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Ulusi wakunja nthawi zambiri ndi 1.3P, ndipo ulusi wamkati ndi 1.08P.
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Kuthamanga kwa ulusi S1200/pitch* chitetezo factor (nthawi zambiri 0.8).
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Chida chamanja pamphuno R chiwongola dzanja: kuchokera pansi mpaka pamwamba, chamfering: Z=R*(1-tan(a/2)) X=R(1-tan(a/2))*tan(a) kuchokera pamwamba mpaka pamwamba Chokani pa chamfer ndikusintha minus kukhala kuphatikiza.
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Nthawi iliyonse chakudya chimawonjezeka ndi 0.05, liwiro limachepa ndi 50-80 revolutions. Ichi ndi chifukwa kuchepetsa liwiro zikutanthauza kuti chida kuvala amachepetsa, ndicnc kudulamphamvu imawonjezeka pang'onopang'ono, kuti apange kuwonjezeka kwa chakudya chomwe chimapangitsa kuti mphamvu yodulira ichuluke komanso kutentha kumawonjezeka. Zotsatira.
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Chikoka cha kudula liwiro ndi kudula mphamvu pa chida n'kofunika kwambiri, ndipo chifukwa chachikulu chida kugwa chifukwa cha mphamvu kwambiri kudula. Ubale pakati pa kudula liwiro ndi mphamvu yodula: pamene kuthamanga kwachangu kumathamanga, chakudya chimakhala chosasinthika, ndipo mphamvu yodula imachepa pang'onopang'ono. Kukwera kwake kuli, pamene mphamvu yodulira ndi kupsinjika kwamkati kumakhala kwakukulu kwambiri kuti kulowetsedwe, kudzakhala chip (zowonadi, palinso zifukwa monga kupsinjika ndi kuuma kutsika chifukwa cha kusintha kwa kutentha).
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Litimakina olondolaCNC lathes, mfundo zotsatirazi ziyenera kulipidwa mwapadera:
(1) Kwa ma CNC lathes apano azachuma m'dziko langa, ma mota wamba atatu-gawo asynchronous amagwiritsidwa ntchito kuti azindikire kusintha kwa liwiro lopanda masitepe kudzera pa otembenuza pafupipafupi. Ngati palibe kutsitsa kwamakina, ma torque a spindle nthawi zambiri amakhala osakwanira pa liwiro lotsika. Ngati kudula katundu ndi lalikulu kwambiri, n'zosavuta kunyong'onyeka Magalimoto, koma zida zina zamakina ali ndi malo zida kuthetsa vutoli bwino kwambiri.
(2) Momwe kungathekere, chidachi chimatha kumaliza kukonza gawo limodzi kapena kusinthana kwa ntchito imodzi. Pomaliza zigawo zazikuluzikulu, chisamaliro chapadera chiyenera kuperekedwa kuti asasinthe chida pakati kuti atsimikizire kuti chidacho chikhoza kukonzedwa nthawi imodzi.
(3) Pamenekutembenukaulusi wokhala ndi CNC lathe, gwiritsani ntchito liwiro lapamwamba momwe mungathere kuti mukwaniritse kupanga kwapamwamba komanso kothandiza.
(4) Gwiritsani ntchito G96 momwe mungathere.
(5) Mfundo yaikulu ya makina othamanga kwambiri ndi kupanga chakudya choposa kuthamanga kwa kutentha kwa kutentha, kotero kuti kutentha kwachitsulo kumatulutsidwa ndi zitsulo zachitsulo kuti zilekanitse kutentha kwachitsulo kuchokera ku workpiece, kuti zitsimikizire kuti workpiece imachita. osatentha kapena kutentha pang'ono. Choncho, makina othamanga kwambiri ndi chisankho chapamwamba kwambiri. Kuthamanga kwachangu kumafanana ndi kuchuluka kwa chakudya chambiri pamene mukusankha zochepa zobwereranso.
(6) Samalani chipukuta misozi ya chida R.
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Table ya Workpiece Material Machinability Grading Table (Minor P79)
Nthawi zambiri zodulira ulusi komanso sikelo yolumikizirana kumbuyo (yayikulu P587)
Mawerengedwe a ziwerengero za geometric zomwe zimagwiritsidwa ntchito nthawi zambiri (P42 yayikulu)
Tchati chosinthira mainchesi kupita ku mamilimita (P27 Yaikulu)
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Kugwedezeka ndi kusweka kwa zida nthawi zambiri kumachitika pa grooving. Chomwe chimayambitsa zonsezi ndikuti mphamvu yodulira imakhala yayikulu ndipo kulimba kwa chida sikukwanira. Kufupikitsa kutalika kwa chida chowonjezera, kuchepetsera mbali ya chithandizo, ndi malo akuluakulu a tsamba, zimakhala bwino kwambiri. Ndi mphamvu yodula kwambiri, koma kukula kwakukulu kwa wodula groove, mphamvu yodulira yomwe imatha kupirira idzawonjezeka moyenerera, koma mphamvu yake yodula idzawonjezekanso. M'malo mwake, wodula groove wocheperako, mphamvu yaying'ono yomwe imatha kupirira, koma yake Mphamvu yodula nayonso ndi yaying'ono.
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Zifukwa za kugwedezeka pa nthawi ya slotting:
(1) Kutalikirana kwa chida ndiutali kwambiri, zomwe zimapangitsa kuchepa kwa kuuma.
(2) Kuchuluka kwa chakudya kumachedwa kwambiri, zomwe zimapangitsa kuti mphamvu yodulira ma unit ichuluke ndikupangitsa kugwedezeka kwakukulu. Njirayi ndi: P = F/back cutting amount* f P ndiye mphamvu yodulira ya unit F ndiye mphamvu yodulira, ndipo liwiro limakhala lothamanga Imanjenjemeranso mpeni.
(3) Kulimba kwa chida cha makina sikokwanira, ndiko kuti, chidacho chikhoza kunyamula mphamvu yodulira, koma chida cha makina sichingathe kupirira. Kunena mosabisa, chida cha makina sichisuntha. Nthawi zambiri, mabedi atsopano alibe vuto lamtunduwu. Bedi lomwe lili ndi vuto lamtunduwu ndi lakale kapena lakale. Mwinanso nthawi zambiri mumakumana ndi opha zida zamakina.
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Pamene ndinali kuyendetsa katundu, ndinapeza kuti kukula kwake kunali bwino pachiyambi, koma pambuyo pa maola angapo a ntchito, ndinapeza kuti kukula kwasintha ndipo kukula kwake kunali kosakhazikika. Chifukwa chingakhale chakuti mphamvu yodulayo inalibe mphamvu kwambiri chifukwa mipeni yonse inali yatsopano pachiyambi. Zazikuluzikulu, koma pakapita nthawi, chidacho chimatha ndipo mphamvu yodulira imakhala yaikulu, zomwe zimapangitsa kuti ntchitoyo isinthe pa chuck, kotero kukula kwake ndi kokalamba komanso kosakhazikika.
Anebon ili ndi zida zopangira zapamwamba kwambiri, mainjiniya odziwa bwino ntchito komanso ogwira ntchito, makina ovomerezeka ovomerezeka komanso gulu lochezeka la akatswiri ogulitsa zisanachitike / zotsatsa ku China yogulitsa OEM Pulasitiki ABS/PA/POM CNC Lathe CNC Milling 4 Axis/5 Axis CNC Machining mbali, CNC kutembenukira mbali. Pakadali pano, Anebon ikufuna kupititsa patsogolo mgwirizano waukulu ndi makasitomala akunja malinga ndi zomwe apindula. Chonde dziwani kwaulere kuti mulumikizane nafe kuti mumve zambiri.
2022 China CNC ndi Machining yapamwamba kwambiri, Ndi gulu la anthu odziwa zambiri komanso odziwa zambiri, msika wa Anebon umakhudza South America, USA, Mid East, ndi North Africa. Makasitomala ambiri akhala abwenzi a Anebon atagwirizana bwino ndi Anebon. Ngati muli ndi zofunikira pazogulitsa zathu, kumbukirani kutilankhula nafe tsopano. Anebon akuyembekezera kumva kuchokera kwa inu posachedwa.
Nthawi yotumiza: Feb-09-2023