Ulusi mphero ndi kumaliza ulusi mphero mothandizidwa ndi atatu-axis yolumikizira ntchito CNC Machining Center ndi G02 kapena G03 spiral interpolation lamulo.Njira yophera ulusi palokha ili ndi zabwino zake zachilengedwe.
Chifukwa cha zinthu zamakono zopangira ulusi wodula mphero kukhala ma aloyi olimba, liwiro lokonzekera limatha kufika 80-200m / min, pomwe liwiro la ma cones othamanga kwambiri ndi 10-30m / min.Chifukwa chake, odulira ulusi ndi oyenera kudula mothamanga kwambiri komanso kutha kwa ulusi wokonzedwa kumakonzedwanso kwambiri.
Kupanga ulusi wazinthu zolimba kwambiri komanso kutentha kwambiri kwa aloyi, monga aloyi ya titaniyamu ndi aloyi ya nickel, nthawi zonse kumakhala vuto lovuta, makamaka chifukwa ma cones achitsulo othamanga kwambiri amakhala ndi moyo wamfupi wa zida akamakonza ulusi wazinthuzi. .Komabe, kugwiritsa ntchito chodulira mphero cholimba popanga ulusi wolimba ndi njira yabwino.Kuuma kwa makina ndi HRC58-62.Pakukonza ulusi wa zida za aloyi zotentha kwambiri, zodulira ulusi zimawonetsanso magwiridwe antchito abwino kwambiri komanso moyo wautali wosayembekezereka.Pamabowo opangidwa ndi ulusi womwewo komanso ma diameter osiyanasiyana, kugwiritsa ntchito kampopi pamakina kumafuna zida zingapo zodulira kuti mumalize.Komabe, ngati mukugwiritsa ntchito chodulira mphero pokonza, chida chimodzi chokha chodulira chingagwiritsidwe ntchito.Pambuyo popopera pansi ndipo kukula kwa ulusi wokonzedwa kumakhala kochepa kusiyana ndi kulolerana, sikungagwiritsidwe ntchito panonso ndipo kungathe kuchotsedwa;Pamene ulusi mphero wodula wavala ndi kukula kwa kukonzedwa dzenje ulusi ndi zochepa kulolerana, zofunika chida utali wozungulira chipukuta misozi kusintha zikhoza kupangidwa kudzera dongosolo CNC kupitiriza kukonza ulusi oyenerera.Mofananamo, kuti mupeze mabowo olondola kwambiri, kugwiritsa ntchito chodulira mphero kuti musinthe utali wa chida ndikosavuta kuposa kupanga matepi olondola kwambiri.Pokonza ulusi waung'ono waung'ono, makamaka pakulimba kwambiri ndi zida zotentha kwambiri, mpopi nthawi zina amatha kuthyoka, kutsekereza dzenje la ulusi, ngakhalenso kupangitsa kuti zigawo zichotsedwe;Pogwiritsa ntchito chodulira mphero, chifukwa cha kutalika kwa chidacho poyerekeza ndi dzenje lokonzedwa, ngakhale litathyoka, silingatseke dzenje la ulusi, kuti likhale losavuta kuchotsa ndipo silingapangitse kuti zigawo ziwonongeke;Pogwiritsa ntchito mphero ya ulusi, mphamvu yodulira ya chida chodulira imachepetsedwa kwambiri poyerekeza ndi mpopi, yomwe ndi yofunika kwambiri popanga ulusi waukulu wa m'mimba mwake.Izi zimathetsa vuto la chida cha makina ochulukidwa ndikulephera kuyendetsa mpopi kwa machining wamba.The makina clamp blade mtundu ulusi mphero cutter unayambitsidwa chaka chapitacho, ndipo anthu anazindikiranso kuti pamene Machining ulusi mabowo pamwamba M20 pa Machining center. , kugwiritsa ntchito chodulira ulusi kumatha kuchepetsa kwambiri ndalama zolipirira poyerekeza ndi kugwiritsa ntchito mpopi.Komabe, m'zaka zaposachedwa, ukadaulo wopanga ndi kupanga kwa odulira ulusi wolimba kwambiri wa aloyi wakula pang'onopang'ono, ndipo mndandanda wazinthu zokhala ndi makulidwe athunthu apangidwa.Kuti agwiritse ntchito makina ang'onoang'ono a ulusi, kampani yoyendetsa ndege iyenera kukonza mabowo 50 M1.6 × 0.35 pazitsulo za aluminiyamu.Makasitomala anakumana ndi vuto: chifukwa cha dzenje lakhungu, kuchotsa chip kumakhala kovuta, ndipo n'kosavuta kuthyola pamene mukugwiritsa ntchito popi kwa makina;Monga kugogoda ndi njira yomaliza, ngati gawolo litachotsedwa, nthawi yofunika kwambiri yogwiritsira ntchito gawolo idzatayika kwathunthu.Pomaliza, kasitomala anasankha ulusi mphero wodula kuti pokonza M1.6 × 0.35 ulusi, ndi liniya liwiro Vc = 25m/mphindi ndi liwiro la S=4900r/mphindi (makina malire), ndi mlingo chakudya fz=0.05 mm/r pa kusintha.Nthawi yeniyeni yokonzekera inali masekondi 4 pa ulusi, ndipo zonse 50 zogwirira ntchito zinamalizidwa ndi chida chimodzi.
Bizinesi ina yopanga zida zodulira, chifukwa cha kuuma kwa chida chodulira kukhala HRC44, ndizovuta kugwiritsa ntchito matepi achitsulo othamanga kwambiri kuti akonze mabowo ang'onoang'ono omwe amapondereza tsambalo.Moyo wa chida ndi waufupi komanso wosavuta kuswa.Pokonza ulusi wa M4x0.7, kasitomala amasankha chodula cholimba cha carbide ndi Vc=60m/minFz=0.03mm/r processing nthawi ya masekondi 11/ulusi, ndipo moyo wa chida umafikira ulusi wa 832, wokhala ndi ulusi wabwino kwambiri.
Kupanga ulusi wapakati pakatikati kumaphatikizapo kugwiritsa ntchito maulalo atatu osiyanasiyana a ulusi, M12x0.5, M6x0.5, ndi M7x0.5, pazigawo za aluminiyamu zomwe ziyenera kupangidwa ndi bizinesi inayake, ndi mawu ofanana.M'mbuyomu, mitundu itatu ya matepi idafunikira kuti amalize kukonza.Tsopano tikugwiritsa ntchito chodulira mphero yokhala ndi mikhalidwe yodula: Vc=100m/mphindi, S=8000r/min, fz=0.04mm/r.Nthawi yopangira ulusi umodzi ndi 4 masekondi, 3 masekondi, ndi 3 masekondi, motero.Chida chimodzi chimatha kukonza ulusi 9000.Akamaliza mtanda wonse wa mbali processing, chida sichinawonongeke panobe.
M'mafakitale akuluakulu amagetsi ndi zida zopangira zitsulo, komanso mafakitale opangira mapampu ndi ma valve, odulira mphero athana ndi vuto la ulusi waukulu wa m'mimba mwake, kukhala chida chabwino chopangira zida zogwirira ntchito komanso zotsika mtengo.Mwachitsanzo, bizinesi ina yokonza magawo a valve imayenera kukonza 2 "x11BSP-30 ulusi wopangidwa ndi chitsulo chosungunuka ndipo ikuyembekeza kupititsa patsogolo kukonza bwino.Posankha kagawo kakang'ono ka chip ndi makina amtundu wamtundu wa ulusi wodula, pogwiritsa ntchito magawo odulira a Vc=80m/min, S=850r/min, fz=0.07mm/r, nthawi yokonza ndi 2min/ thread, ndi tsamba. moyo ndi zidutswa 620, mogwira bwino processing dzuwa la ulusi lalikulu m'mimba mwake.
Odulira mphero, monga chida chapamwamba chomwe chakula kwambiri m'zaka zaposachedwa, akuvomerezedwa kwambiri ndi mabizinesi ndikuwonetsa magwiridwe antchito abwino kwambiri, kukhala chida champhamvu chamabizinesi kuti achepetse ndalama zopangira ulusi, kukonza bwino, ndi kuthetsa mavuto okonza ulusi.
Nthawi yotumiza: Jul-27-2023