Honing ndi chiyani?

Honingndi amwatsatanetsatane pamwamba kumaliza ndondomekozomwe zimagwiritsidwa ntchito kukonza geometry, kulondola kwa dimensional, ndi mtundu wapamwamba wa gawo lopangidwa ndi makina - nthawi zambirizibowo zamkati za cylindricalzinthu monga masilinda a injini, machubu a hydraulic, ndi mipikisano yonyamula.

Njirayi imagwiritsa ntchitochida abrasive (honing mutu kapena mandrel)wokwaniramiyala yomangika kapena superabrasiveszomwe zimazungulira ndi kubwezerana nthawi imodzi. Zochita zophatikizidwa izi zimapanga acrosshatch chitsanzopamwamba - chinthu chofunikira kwambiri chomwe chimawonjezera kusungidwa kwamafuta, kukana kuvala, komanso kugwira ntchito bwino pamakonzedwe olondola.

Honing nthawi zambiri ndintchito yomaliza ya makina, kutsatira kubowola, kukonzanso, kapena kupera, kuti akwaniritsekulolerana kolimba (± 1-2 μm)ndizomaliza bwino (Ra 0.02-0.2 μm).

Momwe Honing Imagwirira Ntchito

Kupanga ndi Kuyanjanitsa- Chogwirira ntchito chimatetezedwa, ndipo honing mandrel imagwirizana ndi bore axis.

Kusinthasintha ndi Kubwereza- Mutu wa honing umazungulira uku ndikusunthira mmbuyo ndi mtsogolo axially mkati mwa bore.

Kuwonjezeka kwa Abrasive- Miyala ya honing imakula mopitilira muyeso pansi pa kukakamizidwa kuti achotse zinthu zazing'ono.

Crossshatch Generation- Kuyenda kozungulira kophatikizika ndi mzere kumapanga mawonekedwe osasinthika.

Kumaliza ndi Kuyeretsa- Njirayi imapitilira mpaka mawonekedwe omwe amafunidwa pamwamba, m'mimba mwake, ndi ozungulira akwaniritsidwa.

Kuyeza ndi Kuyendera- Miyezo yomaliza imatsimikizira mawonekedwe a geometry, taper, cylindricity, ndi mawonekedwe apamwamba.

Ubwino Wolemekeza Panjira Zina

Ubwino waukulu

Kulondola kwambiriza kukula ndi geometry.

Kupititsa patsogolo kukana kuvalachifukwa wokometsedwa pamwamba kapangidwe.

Kusungidwa bwino kwa mafutandi kuchepetsa kukangana.

Amakonza zolakwikakuchokera ku masitepe am'mbuyomu makina.

Imawonjezera magwiridwe antchitondi moyo wautumiki wa zigawo zosuntha kapena zosindikiza.

Kugwiritsa Ntchito Honing mu Precision Machining

Honing amasewera antchito yofunika kwambiri m'mafakitale ambiri olondola, kumene kulolerana kolimba kwambiri, kutsirizika kwa pamwamba, ndi geometry yosasinthasintha ndizofunikira pa kudalirika, kugwira ntchito, ndi moyo wautali.
Chifukwa kulemedwa kukhoza kukonzazolakwika za mawonekedwe (zozungulira, zozungulira, zozungulira)panthawi imodzimodziyo kukonzanso pamwamba, nthawi zambiri ndinjira yomaliza yopangira makinapamaso pa msonkhano.

1. Makampani Oyendetsa Magalimoto

Zofananira Zophatikiza

Bore za silinda za injini (ma block ndi liners)

Zolumikizira zing'onozing'ono-zomapeto

Magiya, malo opangira zida, ndi ma shafts

Brake master silinda ndi calipers

Matupi a jekeseni wamafuta

Zonyamula ma valve

Chifukwa Chiyani Kulima Kumafunikira

Mabomba a Cylinder:Pambuyo potopetsa, kulemekeza kumapanga zabwinocrosshatch chitsanzo (30 digiri -45 digiri), yofunikira pakusunga mafuta, kusindikiza mphete ya pisitoni, ndi filimu yowongolera mafuta.

Mitundu Yogwirizana:Imawonetsetsa kulumikizana kwabwino pakati pa crankpin ndi piston pin, kuchepetsa kukangana ndi kuvala.

Magiya ndi Shafts:Zokonza zinali zopotoka ndipo zimathandizira kuti pakhale makina osindikizira kapena otsetsereka.

Ubwino

Kuchepetsa kugwiritsa ntchito mafuta komanso kutulutsa mpweya.

Kupititsa patsogolo mphamvu za injini ndi mafuta abwino.

Kutalikitsa moyo wa gawo ndi ntchito yabata.

2. Makampani apamlengalenga

Zofananira Zophatikiza

Ma hydraulic actuator silinda

Manja okwera ndi ma struts

Manja owongolera mafuta ndi ma spools

Pampu nyumba ndi gearboxes

Masamba olondola komanso mipikisano yobereka

Chifukwa Chiyani Kulima Kumafunikira

Njira zakuthambo zimafuna monyanyirakukhazikika kwa dimensional, kudalirika kosindikiza, ndi kukana kutopa. Honing imatsimikizira kuti:

Kulimba kwa cylindricity ndi kuwongoka kwa hydraulic kusindikiza.

Zing'onong'ono-zopanda, zowonetsera-ngati zomaliza kuti zichepetse kutayikira.

Kuwongolera pamwamba kapangidwe ka kondomu pansi pa zovuta ndi kutentha kosiyanasiyana.

Ubwino

-ma hydraulic system aulere.

Kuchepetsa nthawi yokonza.

Kugwirizana ndi zakuthambo-kulolera kwamlengalenga (±1 µm chimodzimodzi).

3. Hydraulics & Pneumatics

Zofananira Zophatikiza

Machubu a hydraulic ndi pneumatic silinda

Mavavu a thupi ndi spools

Manja a pompa ndi nyumba

Ma pistoni ndi ma servo valves

Chifukwa Chiyani Kulima Kumafunikira

Makina a hydraulic ndi pneumatic amadaliramalo otsetsereka ndi osindikiza. Honing amapereka:

Malo ochepera{{0}amakwapulakwa kuchita bwino.

Kukonzekera koyenera kwa borekuonetsetsa kugawa kwamphamvu kofanana.

Kusindikiza{0}kwaulerengakhale pansi pa kupsinjika kwakukulu.

Ubwino

Kuchepetsa kuwonongeka kwamphamvu komanso kutulutsa kutentha.

Chisindikizo chowonjezera ndi moyo wa pistoni.

Kupititsa patsogolo mphamvu zamakina amadzimadzi.

4. Kubereka Kupanga

Zofananira Zophatikiza

Mphete zamkati ndi zakunja

Zovala zokhala ndi manja ndi ma bushings

Nyumba zokhala

Mizere yonyamula maupangiri

Chifukwa Chiyani Kulima Kumafunikira

Zokhala ndi malo zimafunikiraroundness wangwiro ndi ankalamulira pamwamba microtexturekuonetsetsa ngakhale kugawa katundu ndi kukangana kochepa.

Kusintha kwa geometry:Amachotsa taper ndi ovality anasiya pambuyo akupera.

Kuwongolera kwa Microfinish:Amapereka malo okwera okhala ndi zigwa zabwino zopaka mafuta.

Katundu wokwezeka-kachulukidwe kake:Imatsimikizira makulidwe a filimu osasinthasintha pansi pamikhalidwe yamphamvu.

Ubwino

Kuchepetsa kuthamanga kwa phokoso ndi kugwedezeka.

Kukhala ndi moyo wautali chifukwa cha kuvala yunifolomu.

Kuthamanga kwachangu komanso kukhazikika kwa kutentha.

5. Zida Zachipatala ndi Zida

Zofananira Zophatikiza

Malumo opangira opaleshoni ndi ocheka

Kuyika kwa mafupa a mafupa (mafupa, mawondo)

Hypodermic ndi cannula chubu

Manja a zida za Endoscopic

Chifukwa Chiyani Kulima Kumafunikira

Ziwalo zachipatala nthawi zambiri zimafunikiramirror-zomaliza zabwinondiburr-zibowo zauleremu chitsulo chosapanga dzimbiri kapena titaniyamu.
Honing amakwaniritsa:

Malo osalala, otsekereza-pofikira.

Kuwongolera kolondola kwa mizere yosindikizira kapena zolumikizira mawu.

Kuchotsa ming'alu-yong'onoting'ono ndi zopindika.

Ubwino

Kuchepetsa kukangana ndi kuvala kwa ma implants.

Kutalikitsa moyo wogwira ntchito wa zida zogwiritsidwanso ntchito.

Kutsatira miyezo ya ISO 13485 yomaliza.

6. Makampani a Mafuta, Gasi, ndi Mphamvu

Zofananira Zophatikiza

Compressor ndi mapampu liner

Mavavu midadada ndi manja

Masilinda a Hydraulic opangira zida zobowola

Matupi owongolera ma valve

Piston ndodo ndi plungers

Chifukwa Chiyani Kulima Kumafunikira

Zigawozi ziyenera kupirirakuthamanga kwambiri, kutentha, ndi madzi owononga. Honing imatsimikizira kuti:

Chisindikizo cholimba muzitsulo za valve ndi pampu.

Kufanana kolimba kwapamtunda.

Kukhazikika kwapang'onopang'ono kwa-nthawi yayitali.

Ubwino

Kuchepetsa kutayikira ndi nthawi yopuma.

Kutalikitsa gawo moyo m'madera abrasive.

Kuwongolera kudalirika kwa kubowola ndi makina a hydraulic.

7. Chida ndi Die Manufacturing

Zofananira Zophatikiza

Bushings ndi manja otsogolera

Mitsempha ya nkhungu ndi manja a ejector

Phunzirani zibowo zowongolera

Ma seti a Precision Die

Chifukwa Chiyani Kulima Kumafunikira

Zida zopangira zida zimafunikirakukwanira bwino ndi kulinganizakusunga kusasinthasintha kupanga khalidwe.

Imachotsa zizindikiro za zida ndi ma burrs pambuyo pa EDM kapena kubwezeretsanso.

Imawongolera kutsetsereka kwa nkhonya ndi zolemba zowongolera.

Imawonjezera kubwerezabwereza pakapangidwe kambiri.

Ubwino

Kuchulukitsa moyo wa nkhungu ndi kulondola.

Kuyenda kwa zida zosalala komanso kuchepetsedwa kuvala.

Ubwino wa gawo limodzi ndi kuchepetsedwa kwa zinyalala.

8. Ntchito Zina Zapadera

Chidule

Honing imatsimikizirakulondola, kachitidwe, ndi kulimbam'mafakitale omwe zigawo zake ziyenera kuyenda, kusindikiza, kapena kuzungulira bwino.
Si kumangowonjezerakulondola kwa dimensional ndi geometrickomanso optimizesmawonekedwe apamwambakukwaniritsa kudalirika zinchito pansi wovuta zinthu makina.

Kwenikweni:

Kuperalimatanthauzira mawonekedwe.

Honingzimatsimikizira kulondola.

Kachitidweamachokera onse awiri.