Pogwiritsa ntchito makina, nthawi zambiri zimakhala zovuta kugwiritsa ntchito zipangizo zamakono zopangira makina, kotero kupanga zida zosagwiritsidwa ntchito ndizofunika kwambiri pakupanga makina.
Kugwiritsiridwa ntchito kwa zida zosagwiritsidwa ntchito podula zitsulo nthawi zambiri kumawoneka mu mphero, choncho pepala ili makamaka limayambitsa kupanga zida zosagwirizana ndi mphero.
Chifukwa kupanga zida muyezo umalimbana kudula mbali wamba zitsulo kapena si zitsulo mbali ndi osiyanasiyana pamwamba, pamene kuuma workpiece ndi kuchuluka chifukwa kutenthedwa mankhwala, kapena workpiece ndi zitsulo zosapanga dzimbiri, ndi kwambiri. zosavuta kumamatira ku chida, ndipo palinso nthawi zina pomwe geometry padziko lapansi ya workpiece ndi yovuta kwambiri, kapena makina opangidwa ndi makina ali ndi zofunikira zowawa kwambiri, zida zokhazikika sizingakwaniritse zosowa za processing.Chifukwa chake, popanga makina, ndikofunikira kupanga zomwe zidapangidwira zida, mawonekedwe amtundu wapamphepete, mawonekedwe a geometric, ndi zina zambiri, zomwe zitha kugawidwa m'magulu awiri: makonda apadera komanso osagwiritsa ntchito. mwamakonda mwapadera.
Zida za I.Zopanda makonda zimathetsa mavuto otsatirawa: kukula, roughness pamwamba, mphamvu ndi mtengo
(1).Vuto la kukula.
Mutha kusankha chida chokhazikika chokhala ndi kukula kofanana ndi kukula kofunikira, komwe kumatha kuthetsedwa ndikusintha akupera, koma mfundo ziwiri ziyenera kudziwidwa:
1. Kusiyanitsa kwa kukula sikuyenera kukhala kwakukulu, kawirikawiri osapitirira 2mm, chifukwa ngati kusiyana kwake kuli kwakukulu kwambiri, kumapangitsa kuti mawonekedwe a groove asinthe, ndipo amakhudza mwachindunji malo a chip ndi ngodya ya geometric;
2. Ngati mapeto mphero wodula ndi m'mphepete dzenje akhoza akupera pa wamba makina chida, mtengo ndi wotsika.Ngati keyway mphero wodula popanda dzenje m'mphepete sangathe akupera pa makina wamba chida, ayenera akupera pa wapadera-olamulira makina olumikizira asanu chida, ndipo mtengo adzakhala apamwamba.
(2).Pamwamba roughness.
Izi zitha kutheka posintha mawonekedwe a geometric m'mphepete.Mwachitsanzo, kuwonjezera kuchuluka kwa ma angles akutsogolo ndi kumbuyo kumathandizira kwambiri kuuma kwapamwamba kwa workpiece.Komabe, ngati chida cha makina cha wogwiritsa ntchito sichinali cholimba mokwanira, ndizotheka kuti m'mphepete mwamawonekedwewo mutha kusintha kuuma kwapamwamba m'malo mwake.Mbali imeneyi ndi yovuta kwambiri, ndipo mapeto angathe kuchitidwa pambuyo pofufuza malo opangira.
(3).Kuchita bwino ndi zovuta zamtengo
Nthawi zambiri, zida zosagwirizana zimatha kusakaniza njira zingapo kukhala chida chimodzi, zomwe zimatha kupulumutsa nthawi yosinthira chida ndi nthawi yokonza, ndikuwongolera bwino kwambiri!Makamaka pazigawo ndi zinthu zopangidwa m'magulu, mtengo wopulumutsidwa ndi waukulu kwambiri kuposa mtengo wa chida chokha;
II Zida zomwe zimayenera kusinthidwa makamaka kuti zithetse mavuto atatu: mawonekedwe apadera, mphamvu zapadera ndi kuuma, ndi kugwiritsira ntchito chip chapadera ndi zofunikira kuchotsa chip.
(1).Chogwirira ntchito chomwe chiyenera kukonzedwa chimakhala ndi zofunikira za mawonekedwe apadera.
Mwachitsanzo, kutalikitsa chida chofunika Machining, kuwonjezera mapeto dzino n'zosiyana R, kapena wapadera taper ngodya zofunika, chogwirira zofunika dongosolo, m'mphepete kutalika dimension kulamulira, etc. Ngati mawonekedwe amafuna mtundu wa chida si zovuta kwambiri, izo akadali osavuta kuthetsa.Chokhacho chomwe chiyenera kudziwidwa ndi chakuti kukonza zida zosagwiritsidwa ntchito nthawi zonse kumakhala kovuta.Choncho, wosuta sayenera mopitirira muyeso kulondola mkulu ngati angathe kukwaniritsa zofunika processing.Chifukwa kulondola kwakukulu komweko kumatanthauza kukwera mtengo komanso chiwopsezo chachikulu, zomwe zingawononge zinyalala zosafunikira pakupanga ndi mtengo wawopanga.
(2).The kukonzedwa workpiece ali ndi mphamvu yapadera ndi kuuma.
Ngati workpiece yatenthedwa, mphamvu ndi kuuma kumakhala kwakukulu, ndipo zida zonse sizingadulidwe, kapena kumatira kwa chida kumakhala koopsa, komwe kumafunikira zofunikira zapadera pazida.Njira yothetsera vutoli ndikusankha zida zapamwamba kwambiri, monga zida zachitsulo zothamanga kwambiri za cobalt zolimba kwambiri kuti zidulidwe zida zozimitsidwa komanso zowuma, komanso zida zapamwamba zokhala ndi simenti ya carbide zitha kugwiritsidwa ntchito pokonza zinthu zolimba kwambiri, ndipo ngakhale mphero zitha kugwiritsidwa ntchito m'malo mopera.Inde, palinso milandu yapadera.Mwachitsanzo, pokonza zida za aluminiyamu, pali mtundu wa chida chomwe chimatchedwa chida cholimba kwambiri pamsika, chomwe sichiri choyenera.Ngakhale mbali za aluminiyamu nthawi zambiri zimakhala zofewa ndipo tinganene kuti ndizosavuta kuzikonza, zida zomwe zimagwiritsidwa ntchito pa chida cholimba kwambiri ndi aluminiyumu yothamanga kwambiri.Izi ndizolimba kwambiri kuposa zitsulo wamba zothamanga kwambiri, koma zipangitsa kuti pakhale mgwirizano pakati pa zinthu za aluminiyamu pokonza zida za aluminiyamu, Zipangitsa kuti chidacho chiveke kwambiri.Panthawiyi, ngati mukufuna kuchita bwino kwambiri, mutha kusankha chitsulo chothamanga kwambiri cha cobalt m'malo mwake.
3. Chogwirira ntchito chomwe chiyenera kukonzedwa chimakhala ndi zofunikira zapadera za chip ndi kuchotsa chip.
Panthawiyi, mano ang'onoang'ono ndi chipboard chozama kwambiri chiyenera kusankhidwa, koma mapangidwewa angagwiritsidwe ntchito pazinthu zosavuta kuzikonza, monga aluminiyamu alloy.Pali zovuta zambiri zomwe ziyenera kuzindikirika pakukonza
kupanga ndi kukonza zida zosagwiritsidwa ntchito mokhazikika: mawonekedwe a geometric a chidacho ndi ovuta, ndipo chidacho chimakhala chopindika, chopindika, kapena kupsinjika kwapafupi panthawi ya chithandizo cha kutentha.Chifukwa chake, chidwi chiyenera kuperekedwa kuti tipewe magawo omwe amatha kupsinjika pakapangidwe, komanso magawo omwe ali ndi kusintha kwakukulu kwa mainchesi, kusintha kwa bevel kapena kapangidwe kake kayenera kuwonjezeredwa.Ngati ndi kachidutswa kakang'ono kautali ndi m'mimba mwake, kamayenera kuyang'aniridwa ndikuwongoleredwa nthawi iliyonse yomwe yazimitsidwa ndi kutenthedwa pa kutentha kwa kutentha kuti zisawonongeke ndi kutha.Zida za chidacho ndizovuta, makamaka aloyi yolimba, yomwe imapangitsa kuti chidacho chisweke chikakumana ndi kugwedezeka kwakukulu kapena kukonza torque.Izi nthawi zambiri sizimayambitsa kuwonongeka kwakukulu pogwiritsira ntchito zipangizo zamakono, chifukwa chidacho chikhoza kusinthidwa pamene chathyoledwa, koma pogwiritsira ntchito zida zosagwiritsidwa ntchito nthawi zonse, mwayi wolowa m'malo ndi wochepa, kotero pamene chida chikasweka, Mavuto angapo, monga kuchedwa kubweretsa, adzawononga kwambiri wogwiritsa ntchito.
Zonse zomwe zili pamwambazi zimayang'ana pa chida chokha.M'malo mwake, kupanga zida zosagwirizana sikophweka.Iyi ndi ntchito yokhazikika.Zomwe zinachitikira dipatimenti yokonza mapangidwe a wopanga komanso kumvetsetsa kwazomwe zimapangidwira kwa wogwiritsa ntchito zidzakhudza mapangidwe ndi kupanga zida zosagwiritsidwa ntchito.Njira zopangira ndi kuzindikira za dipatimenti yopanga zopanga zidzakhudza kulondola komanso mawonekedwe a geometric a zida zosagwirizana.Maulendo obwerezabwereza, kusonkhanitsa deta ndi chidziwitso cha dipatimenti yogulitsa malonda a wopanga zidzakhudzanso kuwongolera kwa zida zosagwiritsidwa ntchito, zomwe zidzathandiza kwambiri kuti wogwiritsa ntchito apindule pogwiritsa ntchito zida zosagwiritsidwa ntchito.Chida chosagwiritsidwa ntchito ndi chida chapadera chopangidwa malinga ndi zofunikira zapadera.Kusankha wopanga wodziwa zambiri kudzapulumutsa nthawi ndi mphamvu zambiri kwa wogwiritsa ntchito.
Nthawi yotumiza: Feb-23-2023