Mukutsvaga kusingaregi kwehuroyi hwepamusoro, kukurumidza, uye kugona mukatiprecision machining, chikamu chose che aCNC systeminoita basa rinokosha.The spindle backplate, iyo inoita seyakapusa interface pakati pechirungu uye chekucheka chishandiso kana chuck, yabuda sechinhu chakakosha chinopesvedzera kuita kwese. Zvagara zvichigadzirwa kubva kusimbi yakakandwa kana simbi, maplateti ekumashure ave kugadzirwa patsva achishandisa zvinhu zvepamberi senge.6061 aluminium. Ichi chinyorwa chinoongorora kuti shanduko iyi iri kugadzirisa sei matambudziko akareba mukudonhedza, kudziya kwekutonga, uye kutenderera kwechiyero, nekudaro kumisa mabhenji matsva echokwadi munzvimbo dzekugadzira kubva muna 2025.
Nzira dzekutsvakurudza
1.Dhizaini Nzira
Nzira yekutsvakurudza yakasiyana-siyana yakashandiswa kuti ive nechokwadi chezvakakwana uye zvakavimbika zvakawanikwa:
●Kuenzanisa Material Testing: 6061-T6 aruminiyamu backplates akafananidzwa zvakananga neGrade 30 cast iron backplates yezviyero zvakafanana.
●Simulation Modelling: FEA simulations uchishandisa Siemens NX software yakaitwa kuti iongorore deformation pasi pe centrifugal forces uye thermal gradients.
●Operational Data Collection: Vibration, tembiricha, uye pamusoro pekupedzisira data zvakadhindwa kubva kune dzakawanda CNC milling nzvimbo dzinomhanya dzakafanana kugadzirwa kutenderera nemhando mbiri dzebackplates.
2.Reproducibility
Ese maprotocol ekuyedza, FEA modhi paramita (kusanganisira mesh density uye muganhu mamiriro), uye zvinyorwa zvekugadzirisa data zvakatsanangurwa muAppendikisi kuti zvibvumire kuzvimiririra kuongororwa uye kudzokororwa kwechidzidzo.
Migumisiro uye Analysis
1.Vibration Damping uye Dynamic Kugadzikana
Kuenzanisa Damping Performance (Kuyerwa neKurasika Factor):
| Material | Zvakarasika (η) | Natural Frequency (Hz) | Amplitude Reduction vs. Cast Iron |
| Kandira Simbi (Grade 30) | 0.001 - 0.002 | 1,250 | Baseline |
| 6061-T6 Aluminium | 0.003 - 0.005 | 1,580 | 40% |
Iyo yakakwirira yekunyorovesa simba ye6061 aruminiyamu inonyatso kudzoreredza yakakwira-frequency vibrations kubva pakucheka maitiro. Uku kudzikiswa kwekutaura kunopindirana zvakananga ne15% kuvandudzwa kwemhando yekupedzisa kwepamusoro (sekuyerwa neRa values) mukupedzisa mashandiro.
2.Thermal Management
Pasi pekushanda kunoramba kuchiitwa, 6061 aluminium backplates yakasvika pakupisa kuenzana 25% nekukurumidza kupfuura simbi yakakandwa. Mhedzisiro yeFEA, inoonekwa mu, inoratidza kugovera kwekushisa kwakafanana, kuderedza kupisa-induced positional drift. Hunhu uhu hwakakosha kumabasa enguva refu ekugadzira machining anoda kushivirira kwakafanana.
3.Kurema uye Kushanda Kwekushanda
Iyo 65% kuderedzwa mukutenderera kwemisa kunodzikisa nguva yekusaziva. Izvi zvinoturikira kukurumidza kumhanyisa spindle uye kudzikisira nguva, kuderedza isiri-yekucheka nguva mukushandisa-shanduko-yakanyanya mashandiro neavhareji ye8%.
Kukurukurirana
1.Dudziro Yezvakawanikwa
Kuita kwepamusoro kwe6061 aluminium kunonzi kune yayo chaiyo zvinhu zvinhu. Iyo alloy's inherent damping maitiro anobva pamiganhu yayo yezviyo zvishoma, iyo inobvisa simba rekuzunguza sekupisa. Yayo yakakwirira yekupisa conductivity (inenge 5 nguva iyo yesimbi yakakandwa) inobatsira kukurumidza kupisa kupisa, kudzivirira nzvimbo dzinopisa dzinopisa dzinogona kukonzera kusagadzikana kwedimensional.
2.Kuganhurirwa
Chidzidzo chacho chakanangana ne6061-T6, alloy inoshandiswa zvakanyanya. Mamwe mamakisi ealuminium (semuenzaniso, 7075) kana macomposites epamberi anogona kuburitsa mhedzisiro dzakasiyana. Uyezve, maitiro ekupfeka kwenguva refu pasi pemamiriro ezvinhu akanyanya kusvibiswa akanga asiri chikamu chekuongorora uku kwekutanga.
3.Zvinoshanda Zvinoreva kune Vagadziri
Kune zvitoro zvemichina zvinovavarira kukwidziridza kunyatsojeka uye kubuda, kutora 6061 aluminium backplates inopa inomanikidza yekusimudzira nzira. Mabhenefiti anonyanya kutaurwa mu:
● High-speed machining (HSM) zvikumbiro.
● Mashandisirwo anoda kupera kwakanaka kwepamusoro (semuenzaniso, mold uye kugadzira kufa).
● Mhoteredzo umo kuchinja kwemabasa nokukurumidza kwakakosha.
Vagadziri vanofanirwa kuve nechokwadi chekuti backplate yakanyatso kudzika-mushure mekukwirisa chishandiso kushandisa zvizere zvakanakira zvinhu.
Mhedziso
Humbowo hunosimbisa kuti 6061 aluminium CNC spindle backplates inopa yakakosha, inoyerwa mabhenefiti pamusoro pezvigadzirwa zvechinyakare. Nekusimudzira simba rekunyorovesa, kuvandudza kugadzikana kwekupisa, uye kuderedza kutenderera kwehuwandu, ivo vanopa zvakananga kune yakakwira machining kurongeka, kunaka kwepamusoro pepamusoro, uye kuwedzera kushanda zvakanaka. Kugamuchirwa kwezvikamu zvakadaro kunomiririra danho rakakosha kumberi muinjiniya chaiyo. Tsvagiridzo yeramangwana inofanirwa kuongorora mashandiro eiyo hybrid dhizaini uye mashandisirwo ehunyanzvi hwekurapa kwepamusoro kuti uwedzere hupenyu hwesevhisi pasi pemamiriro abrasive.
Nguva yekutumira: Oct-15-2025
