Maitiro ekudzikisa vibration uye ruzha rweyakadzika groove bhora mabhengi anokonzerwa nekugadzira zvinhu
Parizvino, magadzirirwo emukati meiyo yakadzika groove yakavharwa bhora mabhengi munyika yangu akada kufanana neaya emakambani ekunze epamberi.Nekudaro, iyo vibration uye ruzha mazinga ezvigadzirwa zvakadaro munyika yangu ari kure neaya ezvigadzirwa zvekunze.Chikonzero chikuru ndechekuti mukugadzira uye mamiriro ekushanda anokanganisa zvinhu.Kubva pakuona kweindasitiri inotakura, mamiriro ekushanda anogona kugadziriswa nekuisa mberi zvinonzwisisika zvinodiwa kune muenzi, uye nzira yekudzikisa kudedera uye ruzha runokonzerwa nekugadzira zvinhu idambudziko iro indasitiri inotakura inofanirwa kugadzirisa.Nhamba huru yekuedzwa kumba nekune dzimwe nyika yakaratidza kuti machining quality yekeji, ferrule uye bhora resimbi rine madhigirii akasiyana ekupesvedzera pakutakura vibration.Iyo machining quality yebhora resimbi ine yakanyanya kujeka kukanganisa kwekutakura vibration, inoteverwa nemhando yekugadzira ye ferrule.Zvinhu zvacho ndezvekutenderera, kupeteka, kukwasharara kwepamusoro, mapundu epamusoro, nezvimwewo zvebhora resimbi uye ferrule.
Matambudziko akatanhamara ezvigadzirwa zvebhora resimbi munyika yangu ndiko kupararira kukuru kwehushe hwekudedera uye hurema hwakakomba hwepamusoro (mapoinzi ega, mapoinzi eboka, makomba, nezvimwewo).Kudengenyeka ukoshi hwebhengi rekumashure kwakakwira, uye kunyangwe ruzha rusina kujairika runogadzirwa.Dambudziko guru nderekuti waviness haina kudzorwa (hapana mwero, hapana akakodzera kuyedza uye kuongorora zviridzwa), uye zvakare inoratidza kuti vibration kuramba kwemuchina mudziyo wakashata, uye kune matambudziko negumbo rekukuya, dhizaini, inotonhorera. , uye kugadzirisa parameters.Nekune rimwe divi, zvinodikanwa kuti uvandudze nhanho yekutonga kuti udzivise kusarongeka kwemhando matambudziko akadai semapundu, zvikwambo uye kutsva.Paringi, chakanyanya kukonzeresa pakutakura vibration ndiko kupenya kwegwara uye kushata kwepasi.Semuenzaniso, kana kutenderera kwemukati nekunze kwenzira yediki uye yepakati-yakadzika yakadzika groove bhora inotakura inopfuura 2 μm, ichava nekukanganisa kukuru pakutakura vibration.Kana iyo yemukati uye yekunze chiteshi waviness yakakura kupfuura 0.7 μm, iyo inotakura vibration kukosha inowedzera nekuwedzera kweiyo waviness, uye chiteshi chakakuvadzwa zvakanyanya.Iyo vibration inogona kuwedzerwa neinopfuura 4dB, uye kunyangwe ruzha rusina kujairika runogona kuoneka.
Ingave iri bhora resimbi kana ferrule, iyo waviness inogadzirwa nekukuya.Kunyangwe kupedzisa-kupedzisa kunogona kuvandudza kupenya uye kuderedza kushata, chiyero chakanyanya kukosha ndechekudzikisa kubhururuka panguva yekukuya uye kudzivirira kusarongeka.Pane matanho maviri makuru ekukuvara kwebump: iyo yakadzika groove bhora inotakura inoderedza vibration.Imwe ndeyekudzikisa kuzunguzika kweiyo rolling surface grinding super-chaiyo kuti uwane yakanaka machining chimiro chechokwadi uye pamusoro pemhando yemhando.Kuti uderedze kudedera, muchina wekukuya unofanirwa kuve nemhando yakanaka.Vibration kuramba, zvakakosha zvimiro zvakaita semubhedha zvine vibration absorption, uye iyo oilstone oscillation system yemuchina-chaiyo muchina chishandiso chine yakanaka anti-vibration performance;kuwedzera kumhanya kwekukuya, 60,000 maspindle emagetsi anowanzo kushandiswa kukuya 6202 ekunze mijaho kune dzimwe nyika, uye kumhanya kwekukuya Pamusoro pe60m/s, iyo inowanzodzikira zvakanyanya muChina, inonyanya kuganhurirwa nekuita kweshaft hombe uye main bear.Mukukurumidza-kukurumidza kugaya, simba rekukuya idiki, kukuya metamorphic layer yakaonda, haisi nyore kupisa, uye machining akarurama uye kushanda zvakanaka kunogona kuvandudzwa, iyo ine simba guru kune yakaderera-ruzha bhora mabheji;Kukuya vibration kune simba guru, iyo yakakwirira kuoma, iyo isinganzwisisi kukurumidza kukuya kune kuchinja kwesimba rekukuya, uye kuduku kudengenyeka kwegadziriro yekukuya;kuomarara kwerutsigiro rwekupindwa nerutsigiro kunovandudzwa, uye iyo isina kurongeka ine simba kuenzanisa tekinoroji inogamuchirwa kuti ivandudze kurwisa-kuzunguza kwekukuya bonde rechikuru.Iko kuzunguza kumhanya kwemisoro yekukuya yekune dzimwe nyika (yakadai seGamfior) ingangoita chikamu chimwe kubva mugumi cheiyo yemaspindles epamba;zvakakosha zvikuru kuvandudza kushanda kwekucheka uye kupfeka kwehutano hwekukuya vhiri whetstone.Parizvino, matambudziko makuru ekukuya vhiri oiri munyika yangu kusafanana kwakashata kwechimiro uye chimiro, izvo zvinokanganisa zvakanyanya kunaka kwekukuya uye kwekupedzisira-kugadziriswa kwepasi-ruzha bhora mabhengi;kutonhorera kwakakwana kuvandudza kukwenenzverwa kwechokwadi;kunatsiridza kugadziriswa kwekudya kweiyo chaiyo yekudyisa system uye kuderedza inertia yekudyisa;zvinonzwisisika kugaya uye ultra-processing Tekinoroji paramita uye kugadzirisa kuyerera zvinhu zvisingagone kufuratirwa.Mvumo yekukuya inofanira kunge iri diki, uye chimiro uye kushivirira kwenzvimbo kunofanirwa kuve kwakasimba.Iyo dhayamita yekunze yediki uye yepakati-saizi bhora mabhengi haifanirwe kunge yakanyanyisa kupedzwa, uye yakakasharara uye yakatsetseka haifanirwe kupatsanurwa kuti ive nechokwadi chemhando yepamusoro.
Chechipiri ndechekuvandudza kurongeka kweiyo machining datum pamusoro uye kuderedza kukanganisa mukukuya.Iyo dhayamita yekunze uye yekupedzisira kumeso ndiwo mabhenji ekumisikidza mukukuya.Kukanganisa kwakaoma kwemepu yedhayamita yekunze kune groove super-chaiyo inofambiswa nenzira isina kunanga kuburikidza nemhosho yakaoma mepu yedhayamita yekunze kusvika pakugaya gorofu uye kukuya kugirove super precision.Kana iyo workpiece ikabhurwa panguva yekuchinjisa maitiro, inozoratidzwa yakananga pamusoro pemuchina wemujaho, ichikanganisa kubereka vibration.Nokudaro, matanho anotevera anofanira kutorwa: kuvandudza chimiro chekururama kwenzvimbo yekutarisa nzvimbo;kutapurirana kwakagadzikana panguva yekugadziriswa pasina mabumps;chimiro uye chinzvimbo chikanganiso chemvumo isina chinhu haifanire kunge yakakura, kunyanya kana mvumo iri diki, kukanganisa kwakanyanya kunokonzeresa kugaya kwekupedzisira uye superfinishing.Pakupedzisira, kurongeka kwechimiro hachina kuvandudzwa kusvika kune chekupedzisira chemhando yezvinodiwa, izvo zvinonyanya kukanganisa kuwirirana kwehutano hwekugadzira.
Hazvina kuoma kuona kubva pamusoro pekuongorora kuti iyo otomatiki mutsara inokuya uye yekupedzisira-inogadzirisa yakaderera-ruzha bhora mabhengi anoumbwa nepamusoro-inoshanda uye yakakwirira-yakadzikama muchina chishandiso system ndiyo yakanyanya kufanirwa, inogona kudzivirira mabumps, kuderedza kutapurirana zvikanganiso. , kubvisa zvinhu zvekugadzira, uye kunatsiridza kugadzirisa kushanda uye kusimba kwehutano., kuderedza mari yekugadzira uye kuvandudza kushanda kwebhizinesi.
Nguva yekutumira: Aug-22-2022