Yini iHoning?
Ukucijayin aukunemba surface kokuqeda inquboesetshenziselwa ukuthuthukisa i-geometry, ukunemba kwe-dimensional, kanye nekhwalithi ephezulu yengxenye eyenziwe ngomshini - ngokuvamileizibhobo zangaphakathi ze-cylindricalwezingxenye ezifana namasilinda enjini, amashubhu asebenza ngogesi, nemijaho yokuthwala.
Inqubo isebenzisa iithuluzi elilimazayo (ikhanda lokucija noma i-mandrel)ifakweamatshe ahlanganisiwe noma ama-superabrasivesezijikelezayo futhi ezibuyisela kanyekanye. Lezi zinyathelo ezihlanganisiwe zakha aiphethini ye-crosshatchngaphezulu - isici esiyinhloko esithuthukisa ukugcinwa kukawoyela, ukumelana nokuguga, nokusebenza okushelelayo ekuhlanganiseni okunembayo.
Honing ngokuvamile iumsebenzi wokugcina womshini, kulandela ukubhoboza, ukubuyisela kabusha, noma ukugaya, ukuze kuzuzweukubekezelela okuqinile (±1–2 μm)futhiukuqedwa kahle kwendawo (Ra 0.02–0.2 μm).
Indlela I-Honing Esebenza Ngayo
Ukusetha nokuqondanisa- I-workpiece ivikelekile, futhi i-honing mandrel ihambisana ne-axis bore.
Ukuzungezisa kanye Nokubuyiselana– Ikhanda lokucija liyazungeza ngenkathi liya emuva naphambili nge-axially ngaphakathi kwebhore.
Ukwandiswa Kwe-Abrasive- Amatshe okucija anwebeka kakhulu ngaphansi kwengcindezi elawulwayo ukuze asuse izinto ezibonakalayo ezincane.
Crossshatch Generation- Ukunyakaza okujikelezayo okuhlanganisiwe nomugqa kwakha ukuthungwa okungaguquki kwe-crosshatch.
Ukuqeda Nokuhlanza- Inqubo iqhubeka kuze kube yilapho kufinyelelwa ukuthungwa kwendawo, ububanzi, kanye nendingilizi.
Ukulinganisa Nokuhlola- Izilinganiso zokugcina ziqinisekisa i-geometry ene-bore, i-taper, i-cylindricity, kanye nekhwalithi yokuqeda phezulu.
Izinzuzo Zokuhlonishwa Ngaphezu Kwezinye Izinqubo
| Isici | Ukucija | Ukugaya / Ukuphindaphinda / Ukuqhafaza | Izinzuzo Honing |
|---|---|---|---|
| Ukususwa Kwezinto Ezibalulekile | I-Microscopic (2–50 µm) | Okukhulu noma okucolekileyo kuye ngendlela | Isusa izinto ezincane zokulawula ukunemba |
| Ukunemba | ±1–2 µm | ±5–10 µm (ukugaya), ±0.5 µm (ukuxhawula) | Ilungele ukulungiswa kwejometri |
| I-Surface Qeda | I-Ra 0.02–0.2 µm | I-Ra 0.2–0.8 µm (ukugaya), i-Ra 0.005–0.05 µm (i-lapping) | Ukuthungwa kwendawo okubushelelezi kodwa okusebenzayo |
| Isizukulwane Sokushisa | Phansi | Kuphakathi kuya phezulu | Ivimbela ukuhlanekezela noma ama-microcracks |
| Ukulungiswa Kwejiyomethri | Kuhle kakhulu (ukujikeleza, ukucisha, ukuqondile) | Inomkhawulo | Ilungisa amaphutha omumo ashiywe umshini wangaphambilini |
| Ukugcinwa Kokugcoba | Kuhle kakhulu (i-crosshatch) | Kubi (imihuzuko eyisicaba noma eqondile) | Ithuthukisa ukusebenza kwe-tribological |
| Impilo Yamathuluzi Nezindleko | Kuphakathi | Amasondo okugaya angaguga ngokushesha |
Impilo ende kanye nezindleko eziphansi ingxenye ngayinye |
Izinzuzo Eziyinhloko
Ukunemba okuphezulukokubili usayizi kanye nejometri.
Ukumelana nokugqokwa okuthuthukisiwengenxa yesakhiwo esisezingeni eliphezulu.
Ukugcina uwoyela okuphezulunokunciphisa ukungqubuzana.
Ilungisa amaphuthakusukela ezinyathelweni zangaphambilini zomshini.
Ithuthukisa ukusebenzakanye nempilo yesevisi yezingxenye ezihambayo noma zokuvala.
Izicelo Zokucija Emachining Precision
IHoning idlala aindima ebalulekile ezimbonini eziningi zokunemba, lapho ukubekezelelana okuqine kakhulu, ukuphela kwendawo elawulwayo, kanye nejometri engaguquki kubalulekile ekuthembekeni, ekusebenzeni, nasekuphileni isikhathi eside.
Ngoba ukucija kungalungisaamaphutha efomu (i-taper, roundness, waviness)ngenkathi kanyekanye uthuthukisa isiphetho esiphezulu, kuvame ukuba yi-inqubo yokugcina imishiningaphambi komhlangano.
1. Imboni Yezimoto
Izingxenye Ezijwayelekile
I-cylinder bores yenjini (amabhulokhi namalayini)
Induku yokuxhuma-amabhore amancane
Amagiya, amahabhu egiya, namashafti
I-Brake master cylinders nama-caliper
Imizimba yokujova amafutha
Ama-valve lifter bores
Kungani Kudingeka Ukuhlonishwa
Ama-Cylinder Bores:Ngemuva kokubhora, ukucija kudala okuhleiphethini ye-crosshatch (30℃-45 degree), okubalulekile ekugcineni uwoyela, ukuvala indandatho yepiston, kanye nefilimu yokugcoba elawulwayo.
Izinduku zokuxhuma:Iqinisekisa ukuqondana okuphelele phakathi kweziphetho zephinikhodi ye-crankpin kanye nephinikhodi, inciphisa ukungqubuzana nokuguga.
Amagiya namaShafts:Ilungisa ukuhlanekezela futhi ithuthukise ukufaneleka komshini wokucindezela noma wokuslayida.
Izinzuzo
Ukuncishiswa kokusetshenziswa kukawoyela kanye nokukhishwa kwekhabhoni.
Amandla enjini athuthukisiwe nokusebenza kahle kukaphethiloli.
Ubude besikhathi besici obunwetshiwe nokusebenza okuthule.
2. Imboni ye-Aerospace
Izingxenye Ezijwayelekile
Amasilinda e-hydraulic actuator
Imikhono yegiya lokuhlala kanye nama-struts
Imikhono yokulawula amafutha kanye nama-spools
Izindlu zamaphampu nama-gearbox
Izihlahla eziqondile kanye nezinhlanga zokuzala
Kungani Kudingeka Ukuhlonishwa
Amasistimu omkhathi adinga ngokwedluleleukuzinza kwe-dimensional, ukwethembeka kokubeka uphawu, nokumelana nokukhathala. I-Honing iqinisekisa:
I-cylindricity eqinile nokuqina kokuvala uphawu lwe-hydraulic.
Krwela{{0}mahhala, isibuko{1}njengokuqedwa ukuze uthole ukuvuza okunciphile.
Ukuthungwa kwendawo elawulwayo yokugcoba ngaphansi kwengcindezi namazinga okushisa ahlukahlukene.
Izinzuzo
Avuzayo{{0}amasistimu asebenzisa amanzi ahlanzekile.
Izikhawu zokulungisa ezincishisiwe.
Ukuthobelana nokubekezelelana kwe-aerospace{0}}(±1 µm okujwayelekile).
3. AmaHydraulics & Pneumatics
Izingxenye Ezijwayelekile
Amashubhu e-hydraulic kanye ne-pneumatic cylinder
Imizimba ye-valve nama-spools
Imikhono yepompo kanye nezindlu
Ama-piston nama-valve e-servo
Kungani Kudingeka Ukuhlonishwa
Amasistimu we-hydraulic kanye ne-pneumatic athembele kuwoizindawo ezishelelayo nezivalayo. I-Honing inikeza:
Izindawo eziphansi{{0}ezingqubuzanayoukuze kusebenze kahle.
Ukuqondanisa okunembe kwebhoreukuqinisekisa ukusatshalaliswa kwengcindezi efanayo.
Ukuvuza{0}ukuvalwa kwamahhalangisho nangaphansi kwengcindezi ephezulu.
Izinzuzo
Ukulahlekelwa okuncishisiwe nokukhiqizwa kokushisa.
Impilo ye-seal nepiston eyandisiwe.
Ukusebenza okuthuthukisiwe kwezinhlelo zamandla oketshezi.
4. I-Bearing Manufacturing
Izingxenye Ezijwayelekile
Amasongo angaphakathi nangaphandle
Imikhono engenalutho kanye nezihlahla
Izindlu zokuzalanisa
Imihlahlandlela yokuthwala ewumugqa
Kungani Kudingeka Ukuhlonishwa
Kudingeka izindawo zokuthwalaubuyindilinga obuphelele kanye ne-microtexture yangaphezulu elawulwayoukuqinisekisa ukusatshalaliswa komthwalo okulinganayo kanye nokungqubuzana okuncane.
Ukulungiswa kweJiyomethri:Isusa i-taper ne-ovality esele ngemva kokugaya.
Ukulawulwa kwe-Microfinish:Inikeza indawo eyithafa enezigodi ezinhle zokuthambisa.
Umthamo wokulayisha{0}othuthukisiwe wokuthwala:Iqinisekisa ukushuba kwefilimu okungaguquki ngaphansi kwezimo eziguqukayo.
Izinzuzo
Kwehlisiwe umsindo ogijimayo nokudlidliza.
Ukuzala isikhathi eside ngenxa yokugqoka umfaniswano.
Amandla esivinini athuthukisiwe nokuzinza kokushisa.
5. Amadivayisi Ezokwelapha kanye Nezinsimbi
Izingxenye Ezijwayelekile
Izikele zokuhlinza kanye nezisiki
Ama-orthopedic joint implants (i-hip, izingxenye zamadolo)
Amashubhu we-Hypodermic kanye ne-cannula
Imikhono yensimbi ye-Endoscopic
Kungani Kudingeka Ukuhlonishwa
Izingxenye zezokwelapha ngokuvamile zidingaisibuko{0}}siyaphelafuthii-burr-izimbobo zokunemba zamahhalangensimbi engagqwali noma i-titanium.
I-Honing iyazuza:
Izindawo ezibushelelezi, ezivala inzalo{0}}ezinobungane.
Ukulawula okunembile kobukhulu bokulingana kokucindezela noma amajoyinti aphimisayo.
Ukuqedwa -kwemifantu kanye nokonakala kwendawo.
Izinzuzo
Ukunciphisa ukungqubuzana nokuguga kwezimila.
Impilo yokusebenza enwetshiwe yamathuluzi asebenziseka kabusha.
Ukuhambisana ne-ISO 13485 surface finish standards.
6. Imboni Kawoyela, Igesi, Nezamandla
Izingxenye Ezijwayelekile
I-Compressor kanye ne-pump liners
Amabhlogo wevalvu nemikhono
Amasilinda angamaHydraulic wokumba izinsimbi
Imizimba ye-valve yokulawula
Izinduku ze-piston nama-plunger
Kungani Kudingeka Ukuhlonishwa
Lezi zingxenye kufanele zimelaneumfutho ophezulu, izinga lokushisa, noketshezi olubolayo. I-Honing iqinisekisa:
Ubuqotho bophawu oluqinile kuma-valve namasistimu wepompo.
Ukufana kokuqina kobuso.
Ukuzinza kobukhulu bokusebenza-kwesikhathi eside.
Izinzuzo
Ukuvuza okuncishisiwe nesikhathi sokuphumula.
Ukuphila kwengxenye enwetshiwe ezindaweni ezilimazayo.
Ukwethenjelwa okuthuthukisiwe kokubhola kanye nezinhlelo ze-hydraulic.
7. Ithuluzi kanye Die Manufacturing
Izingxenye Ezijwayelekile
Amabhusha nemikhono eqondisayo
Imigodi yesikhunta kanye nemikhono ye-ejector
Punch guide bores
Amasethi we-Precision die
Kungani Kudingeka Ukuhlonishwa
Izingxenye zamathuluzi zidingaukulingana okunembile nokuqondanisaukugcina ikhwalithi yokukhiqiza engaguquki.
Isusa izimpawu zamathuluzi nama-burrs ngemva kwe-EDM noma ukulungisa kabusha.
Ithuthukisa ukulingana kokuslayida kwezingqimba kanye nokuthunyelwe komhlahlandlela.
Ithuthukisa ukuphindaphinda kobukhulu ngesikhathi sokukhiqiza ngobuningi.
Izinzuzo
Ukwenyuka kwempilo yesikhunta nokunemba.
Ukunyakaza kwethuluzi okushelelayo nokuncipha kokuguga.
Ikhwalithi engcono yengxenye kanye nezinga elincishisiwe le-scrap.
8. Ezinye Izicelo Ezikhethekile
| Umkhakha | Izingxenye Ezijwayelekile | Umsebenzi Omqoka Wokuhlonishwa |
|---|---|---|
| Osolwandle | Amalayini enjini, amahabhu ophephela | Izindawo zokuvala{0}}ezikwazi ukumelana nokubola |
| Uloliwe | Amasilinda amabhuleki, ama-bearings | Ukuvala ngokuqinile futhi ukunyakaza okubushelelezi |
| Amarobhothi | Ama-actuator we-hydraulic, izingalo | Ukunyakaza{0}okukhululekile kokushayisana |
| Ubunjiniyela bokunemba | Ama-gauge bores, amathuluzi e-metrology | Ukuphelela kweJomethri kanye nobuqotho bomhlaba |
Isifinyezo
Honing kuqinisekisaukunemba, ukusebenza, nokuqinakuzo zonke izimboni lapho izingxenye kufanele zinyakaze, zivalwe, noma zijikeleze ngokushelela.
Ayigcini nje ngokuthuthukisaukunemba kwe-dimensional kanye nejometrikodwa futhi ilungiselelaizici ezingaphezuluukufeza ukuthembeka kokusebenza ngaphansi kwezimo zemishini ezidingayo.
Empeleni:
Ukugayaichaza umumo.
Ukucijaiqinisekisa ukunemba.
Ukusebenzaivela kokubili.
