Kuyambira mchitidwe kupanga, nkhaniyi mwachidule mavuto wamba ndi kusintha njira CNC Machining ndondomeko, komanso mmene kusankha zinthu zitatu zofunika liwiro, mlingo chakudya, ndi kudula kuya m'magulu osiyanasiyana ntchito kwa buku lanu.Nkhani yochokera ku akaunti yovomerezeka: [machining center]
Ntchito pa kudula
chifukwa:
1. Mphamvu ya chida siitalika kapena yaying'ono mokwanira, zomwe zimapangitsa kuti chida chiwombere.
2. Kugwira ntchito molakwika.
3. Chilolezo chodula chosiyana (monga kusiya 0,5 kumbali ya malo opindika ndi 0,15 pansi).
4. Zolakwika zodulira (monga kulolerana kwakukulu, kuyika kwa SF mwachangu, etc.)
sinthani:
5. Mfundo yogwiritsira ntchito mpeni: ikhoza kukhala yaikulu koma osati yaying'ono, ndipo ikhoza kukhala yaifupi koma osati yaitali.
6. Onjezani pulogalamu yoyeretsa pamakona ndikuyesa kusunga malire momwe mungathere (ndi malire omwewo kumbali ndi pansi).
7. Sinthani moyenera magawo odulira ndikuzungulira ngodya ndi malire akulu.
8. Pogwiritsa ntchito ntchito ya SF ya chida cha makina, wogwira ntchitoyo akhoza kusintha liwiro kuti akwaniritse bwino kudula.
Vuto lapakati
chifukwa:
1. Kugwira ntchito pamanja kuyenera kuyang'aniridwa mosamala mobwerezabwereza, ndipo pakati ayenera kukhala pamalo omwewo ndi kutalika momwe angathere.
2. Gwiritsani ntchito mwala wamafuta kapena fayilo kuti muchotse ma burrs kuzungulira nkhungu, pukutani ndi chiguduli, ndipo potsiriza mutsimikizire ndi dzanja.
3. Musanagawane nkhungu, demagnetize ndodo yogawanitsa (pogwiritsa ntchito ndodo zogawanitsa za ceramic kapena zipangizo zina).
4. Yang'anani ngati mbali zinayi za nkhungu ndizoyima poyang'ana tebulo (ngati pali cholakwika chachikulu cha verticality, m'pofunika kukambirana ndondomeko ndi fitter).
sinthani:
5. Kugwiritsa ntchito molakwika pamanja ndi wogwiritsa ntchito.
6. Pali ma burrs kuzungulira nkhungu.
7. Ndodo yogawa ili ndi maginito.
8. Mbali zinayi za nkhungu si perpendicular.sinthani:
Crash Machine - Kukonzekera
chifukwa:
1. Kutalika kwachitetezo sikukwanira kapena kukhazikitsidwa (pamene chida kapena chuck chikugundana ndi chogwirira ntchito panthawi ya chakudya chofulumira G00).
2. Chida chomwe chili pa pepala la pulogalamu ndi chida chenicheni cha pulogalamuyo zalembedwa molakwika.
3. Kutalika kwa chida (kutalika kwa tsamba) ndi kuya kwenikweni kwa makina pa pepala la pulogalamu zimalembedwa molakwika.
4. Kuzama kwa Z-axis ndi kubweza kwenikweni kwa Z-axis pa pepala la pulogalamu kumalembedwa molakwika.
5. Gwirizanitsani cholakwika chokhazikitsa pakupanga mapulogalamu.
sinthani:
1. Kuyeza kolondola kwa kutalika kwa workpiece kumatsimikiziranso kuti kutalika kotetezeka kuli pamwamba pa workpiece.
2. Zida zomwe zili pa pepala la pulogalamu ziyenera kukhala zogwirizana ndi zida zenizeni za pulogalamu (yesani kugwiritsa ntchito pepala la pulogalamu yokhayo kapena pepala lachithunzi).
3. Yezerani kuya kwenikweni kwa machining pa workpiece, ndipo lembani momveka bwino kutalika ndi tsamba kutalika kwa chida pa pepala pulogalamu (nthawi zambiri, chida achepetsa kutalika ndi 2-3mm kuposa workpiece, ndi tsamba kutalika ndi 0.5- 1.0mm kutali ndi chopanda kanthu).
4. Tengani deta yeniyeni ya Z-axis pa workpiece ndikulemba momveka bwino pa pepala la pulogalamu.(Ntchitoyi nthawi zambiri imakhala yamanja ndipo imayenera kufufuzidwa mobwerezabwereza.).
Ophunzira omwe akufuna kuphunzira mapulogalamu a CNC akugwira ntchito pa CNC akhoza kulowa mgululi kuti aphunzire.
Kugunda makina - woyendetsa
chifukwa:
1. Vuto lakuya la chida cha Z-axis.
2. Zolakwika pa kuchuluka kwa kumenyedwa ndi magwiridwe antchito panthawi yagawidwe (monga kubweza deta unilateral popanda ma feed radius, etc.).
3. Gwiritsani ntchito chida cholakwika (monga kugwiritsa ntchito chida cha D4 pokonza ndi chida cha D10).
4. Pulogalamu inalakwika (mwachitsanzo A7. NC inapita ku A9. NC).
5. Panthawi yogwiritsira ntchito manja, gudumu lamanja limayenda molakwika.
6. Mukamadyetsa pamanja mwachangu, kanikizani kolakwika (monga - X ndi+X).
sinthani:
1. Ndikofunikira kulabadira malo akuya Z-olamulira chida mayikidwe.(Pansi, pamwamba, malo owerengera, etc.).
2. Macheke obwerezabwereza ayenera kuchitidwa pambuyo pomaliza kugunda kwapakati ndi ntchito.
3. Pamene clamping chida, m`pofunika mobwerezabwereza kuyerekezera ndi fufuzani ndi pepala pulogalamu ndi pulogalamu pamaso khazikitsa.
4. Pulogalamuyi iyenera kuchitidwa motsatizana imodzi ndi imodzi.
5. Akamagwiritsa ntchito pamanja, wogwiritsa ntchitoyo ayenera kukulitsa luso lawo pakugwiritsa ntchito zida zamakina.
Mukasuntha pamanja mwachangu, Z-axis imatha kukwezedwa pamwamba pa chogwirira ntchito musanasunthe.
Kulondola kwapamtunda
chifukwa:
1. Zodulidwa zodula ndizosamveka, ndipo pamwamba pa workpiece ndizovuta.
2. Mphepete mwa chida si yakuthwa.
3. Chotchingira chida ndi chachitali kwambiri, ndipo tsambalo ndi lalitali kwambiri kuti musapewe kusiyana.
4. Kuchotsa chip, kuwomba, ndi kuwotcha mafuta sikwabwino.
5. Kukonza njira yopangira zida (ganizirani mphero yosalala momwe mungathere).
6. Chogwirira ntchito chimakhala ndi ma burrs.
sinthani:
1. Kudula magawo, kulolerana, zololeza, ndi masinthidwe a chakudya cha liwiro ayenera kukhala oyenera.
2. Chidacho chimafuna kuti wogwiritsa ntchitoyo ayang'ane ndikuchisintha mosakhazikika.
3. Pamene akumangirira chidacho, wogwiritsa ntchitoyo amayenera kuyikapo mwachidule momwe angathere, ndipo tsambalo lisakhale lalitali kwambiri mlengalenga.
4. Podulira pansi mipeni yathyathyathya, mipeni ya R, ndi mipeni yamphuno yozungulira, liwiro la chakudya liyenera kukhala loyenera.
5. Ntchitoyi ili ndi ma burrs: imagwirizana mwachindunji ndi chida chathu cha makina, chida chodulira, ndi njira yodulira.Chifukwa chake tiyenera kumvetsetsa magwiridwe antchito a chida cha makina ndikukonza m'mphepete ndi ma burrs.
Tsamba losweka
Chifukwa ndi kusintha:
1. Dyetsani mofulumira kwambiri
--Chepetsani ku liwiro loyenera la chakudya
2. Dyetsani mofulumira kwambiri kumayambiriro kwa kudula
--Chepetsani liwiro la chakudya kumayambiriro kwa kudula
3. Lose clamping (chida)
--Kulemba
4. Lose clamping (workpiece)
--Kulemba
sinthani:
5. Kusakhazikika kokwanira (chida)
-Gwiritsani ntchito mpeni waufupi kwambiri wololeka, gwirani chogwiriracho mozama, ndipo yesani mphero molunjika
6. Mphepete mwa chida ndi yakuthwa kwambiri
--Sinthani mbali yosalimba, tsamba limodzi
7. Kusasunthika kosakwanira kwa chida cha makina ndi chida chogwiritsira ntchito
- Gwiritsani ntchito zida zolimba zamakina ndi zogwirira ntchito
Valani ndi kung'amba
Chifukwa ndi kusintha:
1. Kuthamanga kwa makina kumathamanga kwambiri
--Chepetsani ndikuwonjezera zoziziritsa kukwanira.
2. Zida zolimba
--Kugwiritsa ntchito zida zodulira zapamwamba ndi zida zothandizira kuwonjezera njira zochizira pamwamba.
3. Chip adhesion
-Sinthani liwiro la chakudya, kukula kwa chip, kapena gwiritsani ntchito mafuta oziziritsa kapena mfuti yamphepo kuti mutsuke tchipisi.
4. Kuthamanga kosayenera (kutsika kwambiri)
--Wonjezerani liwiro la chakudya ndikuyesa mphero patsogolo.
5. Molakwika kudula ngodya
--Sinthani ku ngodya yoyenera yodulira.
6. Mbali yoyamba yakumbuyo ya chida ndi yaying'ono kwambiri
--Sinthani ku ngodya yayikulu yakumbuyo.
Kuwononga
Chifukwa ndi kusintha:
1. Dyetsani mofulumira kwambiri
--Chepetsani liwiro la chakudya.
2. Mtengo wodula ndi waukulu kwambiri
--Kugwiritsa ntchito kachulukidwe kakang'ono kodula mbali iliyonse.
3. Utali wa tsamba ndi utali wonse ndi waukulu kwambiri
--Gwirani chogwiriracho mozama ndipo gwiritsani ntchito mpeni wachidule kuyesa mphero molunjika.
4. Kuwonongeka kwambiri
--Gawani kachiwiri mu gawo loyamba.
Chitsanzo cha kugwedera
Chifukwa ndi kusintha:
1. Chakudya ndi liwiro la kudula ndizothamanga kwambiri
--Kukonza chakudya ndi liwiro la kudula.
2. Kusakhazikika kokwanira (chida cha makina ndi chogwirira)
- Gwiritsani ntchito zida zabwino zamakina ndi zogwirira ntchito kapena kusintha mikhalidwe yodulira.
3. Kona yakumbuyo ndi yayikulu kwambiri
--Sinthani ku ngodya yaying'ono yakumbuyo ndi makina odulira (kukupera m'mphepete kamodzi ndi mwala wamafuta).
4. Kutsekereza kotayirira
--Kuchepetsa workpiece.
Ganizirani liwiro ndi kuchuluka kwa chakudya
Kugwirizana pakati pa zinthu zitatu za liwiro, kuchuluka kwa chakudya, ndi kuzama kwakuya ndiye chinthu chofunikira kwambiri chomwe chimatsimikizira kudulidwa.Kuchuluka kwa chakudya chosayenera komanso kuthamanga nthawi zambiri kumabweretsa kuchepa kwa kupanga, kusakhala bwino kwa zida zogwirira ntchito, komanso kuwonongeka kwakukulu kwa zida.
Gwiritsani ntchito liwiro lotsika:
Zida zolimba kwambiri
Zida za capricious
Zovuta kudula zipangizo
Kudula kwambiri
Zovala zochepa za zida
Moyo wautali kwambiri wa zida
Gwiritsani ntchito liwiro lalikulu la
Zida zofewa
Zabwino pamwamba
Chida chaching'ono m'mimba mwake
Kudula kopepuka
Zogwirira ntchito zokhala ndi brittleness kwambiri
Ntchito pamanja
Zolemba malire processing dzuwa
Zinthu zopanda zitsulo
Kugwiritsa ntchito zakudya zopatsa thanzi kwambiri
Kudula kolemera komanso kowawa
Kapangidwe kachitsulo
Easy pokonza zipangizo
Makina opangira zida
Kudula ndege
Zida zamphamvu zotsika
Wodula mano wowawasa
Gwiritsani ntchito chakudya chochepa cha
Makina opepuka, kudula mwatsatanetsatane
Kapangidwe ka Brittle
Zovuta kukonza zida
Zida zodula zazing'ono
Deep groove processing
Zida zamphamvu zolimba kwambiri
Zida zamakina zolondola
Nthawi yotumiza: Apr-13-2023
