Titanium's urombo hwekupisa conductivity uye yakakwirira chemikemikari reactivity inoita kuti ive nyore kune hurema hwepamusoro panguvaCNC machining. Nepo chishandiso geometry uye kucheka ma paramita zvakanyatso dzidza, inotonhorera optimization inoramba isinga shandiswe muindasitiri yekudzidzira. Chidzidzo ichi (chakaitwa muna 2025) chinogadzirisa gaka iri nekuenzanisa kuti kuendesa kunotonhorera kunovandudza sei kunaka kwekupedzisa pasina kukanganisa kubuda.
Methodology
1. Kuedza Dhizaini
●Material:Ti-6Al-4V tsvimbo (Ø50mm)
●Equipments:5-axis CNC ine kuburikidza-chishandiso chinotonhorera (kudzvanywa siyana: 20–100 bar)
●Metrics Inoteverwa:
Surface roughness (Ra) kuburikidza nekuonana profilometer
Chishandiso cheflank kupfeka uchishandisa USB maikorosikopu imaging
Kucheka nzvimbo tembiricha (FLIR thermal kamera)
2. Repeatability Controls
● Kudzokororwa katatu kwebvunzo pane parameter set
● Maturusi anoiswa anotsiviwa mushure mekuedza kwega kwega
●Ambient tembiricha yakagadzikana pa22°C ±1°C
Mhinduro & Analysis
1. Inotonhorera Dzvinyiriro vs. Surface Finish
●Dzvinyiriro (bar):20 50 80
●Avg. Ra (μm) :3.2 2.1 1.4
●Kupfeka Zvishandiso (mm):0.28 0.19 0.12
High-pressure coolant (80 bar) yakaderedza Ra ne56% maringe nekutanga (20 bar).
2. Nozzle Positioning Effects
Angled nozzles (15 ° kuenda kune chishandiso tip) yakapfuura radial setups ne:
● Kuderedza kuunganidzwa kwekupisa ne27% (thermal data)
●Kuwedzera hupenyu hwematurusi ne30% (mayero ekupfeka)
Kukurukurirana
1. Nzira Dzakakosha
●Chip Evacuation:High-pressure coolant inotyora machipisi marefu, kudzivirira kucheka zvakare.
●Thermal Control:Kutonhora kwenzvimbo kunoderedza kukanganiswa kweworkpiece.
2. Zvinoshanda Zvisingakwanisi
● Inoda yakagadziridzwa CNC setups (minimum 50 bar pombi kugona)
● Haisi mari-inoshanda pakugadzirwa kwakaderera
Mhedziso
Kugadzirisa inotonhorera kudzvanywa uye kurongeka kwenozzle kunonatsiridza zvakanyanya titanium pamusoro pekupedzisira. Vagadziri vanofanira kuisa pamberi:
● Kuvandudza kusvika ku ≥80 bar coolant systems
● Kuitisa miyedzo yekumisikidza nozzle kune chaiyo tooling
Kumwe kutsvagurudza kunofanirwa kuongorora kutonhora kwakasanganiswa (semuenzaniso, cryogenic+MQL) kune yakaoma-ku-muchina alloys.
Nguva yekutumira: Aug-01-2025
