Zvimiro zveMilling Cutters
Kuedza kusimbisa kuomarara kweiyo gadziriso isati yatanga kuchaunza mabhenefiti ekugadzirwa kwenguva refu mune ramangwana. Iyo haisi kungowedzera hupenyu hwechishandiso, asiwo inovandudza kunaka kwepamusoro kweiyo workpiece uye inoderedza kukanganisa kwekugadzira.
Saizvozvo, kusarudzwa kwechibatiso kwakashata kunopfupisa hupenyu hwematurusi. Semuenzaniso, kana chigayo chekupedzisira chine dhayamita ye3.175mm chakaiswa mucheki chibatiso (panzvimbo pechitubu chuck), nekuda kwekuita kwekusimbisa sikuru, mukaha wakakodzera pakati pemucheki uye mucheki wekucheka unorerekera kune imwe. divi, uye pakati pemucheki wakatsauka. Pakati pekutenderera kwemudziyo wemudziyo unowedzera radial runout yeguyo rekucheka panguva yekushanda, zvichikonzera kusaenzana kwekucheka mutoro pazino rimwe nerimwe rekucheka. Iyi yekucheka mamiriro haina kunaka kune chishandiso, kunyanya kana ichikuya nickel-based alloys.
Nekushandisa chibatiso chemudziyo chinovandudza eccentricity yekumisikidza chishandiso, senge hydraulic chuck uye shrink-fit chuck, chiito chekucheka chinogona kuve chakaenzana uye chakagadzikana, kupfeka kwechishandiso kunoderedzwa, uye mhando yepamusoro inovandudzwa. Nheyo inofanira kuteverwa pakusarudza mubato, ndiko kuti, mubato unofanira kuva wakapfupika sezvinobvira. Aya maturusi uye workpiece clamping zvinodiwa zvinoshanda pakugaya chero chinhu, uye kana kugaya nickel-based alloys, advanced machining ruzivo runodiwa pese pazvinogoneka.
Kushandisa Zvishandiso
Pasinei nokuti chigadzirwa chacho chakagadzirwa sei, kana kuti chakagadzirwa sei, mugadziri wezvigadzirwa anofanira kupa maitiro ekutanga ekucheka kukurumidza uye kudya kune zino. Kana idzi data dzisipo, dhipatimendi remugadziri wehunyanzvi rinofanira kubvunzwa. Vagadziri vanofanirwa kuziva kuti zvigadzirwa zvavo zvinogoneka sei kuzara-hupamhi grooving, contouring, plunging, kana ramping, sezvo mazhinji eakajairwa magilling cutter haakwanise kuita mabasa mazhinji aya. Semuyenzaniso, kana mucheki weguyo asina akakurisa akaringana kechipiri yekubvisa kona, iyo bevel angle yekumhanyisa inoderedzwa.
Zviripachena, kana iyo machining kugona kwechishandiso ichipfuura, inokonzeresa kukuvadza kune chishandiso. Ndizvo zvimwe chetewo pakugaya kugaya. Kana machipisi asingakwanisi kudzingwa kubva pasi pegororo nenguva, machipisi anosvinwa uye chishandiso chichakuvadzwa gare gare. Mukupedzisa, aya mamiriro anokanganisa kuhupenyu hwechishandiso pakugaya superalloys. Kana iwe waifunga kuti kudzikisa mwero wekudya kwaizowedzera hupenyu hwekushandisa, zvakazoitika. Muenzaniso wakajairika ndewekutanga kuchekwa kunogadzirwa uye zvinhu zvinowanikwa zvakaoma. Kana iyo yekudya ikaderedzwa (semuenzaniso, iyo yekudya pazino reindexable milling cutter yakaderedzwa kusvika 0.025 kusvika 0.5 mm), iyo yekucheka yemudziyo ichakwesha zvakasimba iyo workpiece, uye mhedzisiro ichave yekuti mudziyo uchakuvadzwa. nokukurumidza kana pakarepo. Friction inogona kukonzera kuoma kwebasa pamusoro peiyo workpiece. Kuti udzivise basa rakaoma, imwe mutoro wekucheka (0.15-0.2mm / feed per zino) inofanira kuchengetedzwa pakucheka banga rekutanga.