Kugwiritsa ntchito kwa 5-Axis Vertical Machining Center mu Aerospace Field

Ubwino waMalo opangira makina ozungulira 5-axisMu gawo la ndege muli kuthekera kwawo kumaliza makina ovuta okhala ndi mbali zambiri mu dongosolo limodzi, zomwe zimapangitsa kuti makinawo akhale olondola komanso ogwira ntchito bwino. Izi zimakwaniritsa zofunikira pakupanga ma geometries ovuta komanso zipangizo zogwira ntchito bwino, kuchepetsa ndalama zopangira ndikuwonetsetsa kuti zinthu zofunika kwambiri ndi zokhazikika.

Ndi chitukuko chachangu cha makampani opanga ndege, zofunikira pakupanga molondola komanso kugwira ntchito bwino kwa ziwalo za ndege zikuwonjezeka. Monga njira yolondola kwambiri komanso yogwira ntchito bwino.Chida cha makina a CNC, malo opangira makina ozungulira a axis asanu akupezeka kuti akugwiritsidwa ntchito kwambiri m'munda wa ndege. Chida ichi cha makina chimaphatikiza ma axes atatu olunjika (X, Y, Z) ndi ma axes awiri ozungulira (A, B, kapena C), zomwe zimapangitsa kuti zinthu ziyende bwino nthawi imodzi m'madigiri asanu a ufulu, oyenera kugwiritsa ntchito bwino malo ozungulira komanso magawo atatu. Nkhaniyi ikambirana za makhalidwe ake, momwe angagwiritsire ntchito ndege, ndi ubwino wake mwatsatanetsatane.

Zinthu Zazikulu za Malo Opangira Machining Ozungulira Asanu

Malo opangira makina ozungulira a axis asanu amagwiritsa ntchito kapangidwe ka multi-axis nthawi imodzi, zomwe zimathandiza kuti workpiece ikwaniritse kuyenda kosalekeza kwa njira zisanu, kupewa zolakwika zingapo za malo a zida zamakina a axis atatu. Bedi lachitsulo lolimba kwambiri, zomangira za mpira wolondola, ndi malangizo olunjika amatsimikizira kukhazikika kwa kutembenuka kwachangu. Liwiro la spindle limatha kufika 24,000 RPM, kuthandizira zipangizo zovuta kupanga makina monga titaniyamu, ndi micron-level repeating.

Makina apamwamba a CNC monga Siemens kapena Fanuc amathandizira mapulogalamu ovuta a CAM komanso kubweza zolakwika nthawi yeniyeni, kusunga ma angles abwino kwambiri otembenukira, kukonza mawonekedwe a pamwamba pa Ra kufika pa 0.4μm, komanso kuchepetsa kuwonongeka kwa zida. Poyerekeza ndi zida zamakina za three-axis, imamaliza makina opangira nkhope zambiri mu dongosolo limodzi, zomwe zimapangitsa kuti magwiridwe antchito aziyenda bwino kwambiri.

Ntchito Zapadera mu Makampani Oyendetsa Ndege

· Kukonza Masamba

Mabala a injini ya ndege ali ndi mawonekedwe ovuta komanso makoma opyapyala, omwe amafunikira kulondola kwambiri. Malo opangira makina ozungulira a 5-axis amakwaniritsa kukanda ndi kumaliza kwa tsamba kumbuyo, maziko a tsamba, ndi nsonga ya tsamba, ndikumaliza kugaya kwa nkhope zambiri mu dongosolo limodzi, kuonetsetsa kuti pali cholakwika cha contour chosakwana 0.01mm. Amagwiritsidwa ntchito kwambiri m'mapulojekiti a masamba a turbine a Aero Engine Corporation of China.

· Makina Opangira Zinthu Zopangira Fuselage

Ma spallings, mapanelo, ndi zigawo za chimango ndi zazikulu ndipo zimapangidwa ndi aluminiyamu kapena titaniyamu.Zipangizo zamakina zozungulira zisanuimapereka njira yayikulu yolumikizirana ndi kapangidwe ka mlatho wolimba kwambiri, kuthandizira makina obowola mabowo akuya pa shafts zazitali. Mu pulojekiti ya ndege zazikulu zonyamula anthu ya C919, imagwiritsidwa ntchito pokonza bwino mawonekedwe a pamwamba pa chimango, kukonza kulondola kwa msonkhano ndi nthawi yozungulira.

· Zida zina zovuta zogwirira ntchito

Yoyenera zida zodulira, zodulira zogwedeza, ndi ma disk opindika (Blisks). Chida cha makinachi chimagwira ntchito yopangira zida za Inconel pogwiritsa ntchito njira yoyendera, yokhala ndi vuto lozungulira losakwana 0.005mm, ndipo imagwiritsidwanso ntchito popanga zida za missile ndi UAV.

Ubwino waukulu wa malo opangira makina ozungulira asanu

Kulondola kwambiri kudzera mu kulumikizana kwa ma axis ambiri kuti athetse zolakwika, kukwaniritsa milingo yolekerera ya IT5 mumlengalenga. Kuchita bwino kwambiri kumawonetsedwa mu kuchepa kwa 30%-50% kwa nthawi yosinthira makina, kuchepetsa nthawi yosatembenuza pochita ntchito zingapo mu dongosolo limodzi.

Kusinthasintha kwakukulu, kuthandizira kusintha kwa zida mwachangu (

Malo opangira makina ozungulira okhala ndi ma axis 5 amawongolera kwambiri luso lopangira makina a zida zovuta zamlengalenga chifukwa cha kulondola kwake kwakukulu, kugwira ntchito bwino, komanso kusinthasintha. Amamaliza kukonza mabala osiyanasiyana, zigawo za kapangidwe ka fuselage, ndi zina zotero, m'njira imodzi, zomwe zimapangitsa kuti ndege zazikulu zonyamula anthu zizitha kuyang'aniridwa paokha.

Zopereka za OTURNmalo opangira makina ozungulira asanu ogwirira ntchito bwino kwambiriYokhala ndi makina olondola a multi-axis nthawi imodzi komanso makina apamwamba a CNC kuti akwaniritse zofunikira kwambiri za masamba a ndege, zida zomangira, ndi zinthu zina. Imathandizanso zipangizo zovuta kupanga monga titaniyamu, zomwe zimathandiza makampani kupanga bwino komanso mosinthasintha.