Honing - Iyini? Injani honing we amasilinda?

Labo abasebenza mshini noma izifundo kule okukhethekile kungukuthi nje ebhekene eside ezifana nemihuzuko. Ukuze lolu hlobo lomsebenzi kukhona imisebenzi athandwa kakhulu, ezifana ukugaya, wokucwebezelisa, superfinishing (superfinish) kanye honing.

Honing - ifomu ezithile ukucutshungulwa esihle. It is kuyaqabukela esetshenziswa kwezobunjiniyela, njengoba kunezinye imisebenzi efile, ngawo ongayifinyelela imiphumela engcono. Ngakho-ke, bambalwa abantu bazi indlela yokwenza honing we amasilinda, ukuthi ingabe, ngayiphi injongo futhi ngaphansi kwaziphi izimo isetshenziswa.

Honing: umqondo nezincazelo

Honing - operation yenqubo yokugaya ukusika izinto lapho idayimane okusanhlamvu zisetshenziswa njengendlela ithuluzi umsiki by. Lo msebenzi ubhekwa elikhiqizayo kakhulu futhi kuwusizo ngenhlonipho ukuvuleka. Shoot angabonelela lokhu ukucutshungulwa kungaba 2 million kuya ^ku-3 mm ngehora. Lokhu kuhambelana sekugcineni turning umsiki banikele noma ezilukhuni ukugaya isondo athile. Ngakho-ke, singasho ukuthi honing - liphinde aliqede, njengoba ngesikhathi ukusebenza, surface sokugcina, okungukuthi, kokuqendwa ingxenye.

ithuluzi honing

Ithuluzi ukuthi isetshenziselwa honing ngokuthi Hon noma honing ikhanda. Hong iyithuluzi metal-osezingeni ehlanganisa Amabha amathathu noma olwalwenza ngaphezulu (amatshe) ngokufanele azungezile.

Ngo honah amatshe abaningi esikhiphekayo. Okusho ukuthi, uma bafake noma ukulimala ungayithola enye kalula.

imishini honing

Esikhathini ukukhiqizwa honing wenziwa ku imishini ekhethekile, okuyizinto izinhlobo ezimbili: evundla mpo. imishini honing ovundlile usebenza nge lokuphotha ilungiselelo ovundlile. Kuqondile, ngokulandelana, kuthiwa thwi ukukhwezwa uthi lokuphotha. Okokuqala esetshenziselwa izingxenye eside, kanye imisebenzi yangaphandle. imishini Kuqondile - I-workpieces esifushane futhi mhlawumbe for machining yangaphakathi, okusho izimbobo ...

onobuhle Akwaziwa imishini: 3G833, 3K833, 3H-86 M4215-1. Kanye izindlela ezintsha: Sunnen HTS-124-020, LEV125 Somes, LEV250 Somes, TN170 futhi TM806 (807).

Ngokuvamile, onobuhle entsha imishini honing ukwenza ezikhethekile, hhayi jikelele, ngokungafani kuya imishini Soviet ezenziwe. Okungukuthi, zingabantu nje ezifanele nganoma yisiphi operation eyodwa, isibonelo, i-honing uMbhalo. Futhi, kukhona onobuhle entsha imishini ezincane usayizi. Ngokuvamile, le mishini zenzelwe honing ekhaya.

Lapho is honing?

Njengoba kushiwo ngaphambili, ngokuvamile ukusebenza mechanical ezifana honing, sisetshenziswa for kokuphothula izimbobo round amakhabethe nokunye ngomuthi kanzima ezimeni lapho ezinye izindlela ayikwazi ukusetshenziswa abrading noma isicelo yabo ayisebenzi. Ngaphandle kwalokho, honing izimbobo esetshenziswa ezimweni lapho kudingeka ukufinyelela okungenani cylindricity kanye ebusweni maholoholo, kuze Micron. Yingakho uhlobo ethandwa kakhulu sokwelashwa wathola ngesikhathi umkhiqizo amasilinda. Laba kabanzi ubunjiniyela, ukwakhiwa kanye yezimoto.

Izinzuzo honing

Nakuba ukugaya, wokucwebezelisa futhi ukugaya ezibhekwa izindlela ethandwa kakhulu futhi evamile lokucubungula amasilinda, ezimweni eziningi, kubonelelwa kakhulu ama-honing, njengoba kuba iyashelela futhi kunembile. Ngaphezu kwalokho, honing kungenzeka nazo ezinye izinzuzo, kuhlanganise:

1. Ukumelana Ukwandiswa ukugqoka. Lokhu, kuye kwaba nomphumela omuhle ku ukusebenza eminye yenjini futhi ukukhulisa ukuphila zenkonzo yalo.
2. Ukungabikho imininingwane umshado. Iqiniso ukuthi amasilinda obrabatyvanii Hon ebusweni obala ukuze sicindezele ngaphansana, isibonelo, ukugaya. Okungukuthi, amathuba okuthola umshado isilinda ziyancipha kakhulu.
3. I lobuchwepheshe izidingo. Ngenxa yokuthi amatshe honing ezahlukene uma ziqhathaniswa amasondo efanayo olwalwenza, ukufinyelela nezimfuneko zomsebenzi izingxenye, izikhathi eziningana kulula.
4. Ukwenza izimbobo olunembile. Ngenxa nje umklamo walo hon phakathi kwenqubo kungaba ngokuzenzakalelayo ulungise ukuphambuka emgodini kusukela amagugu ovumelekile, okuyinto osale imisebenzi langaphambilini, ezifana emva imishini.
5. Ukunciphisa isikhathi etholakalayo ukucubungula. Njengoba yaziwa, akukho ithuluzi elilodwa ukuze honing uMbhalo. Kukhona amacebo enjalo ezikuvumela ukuvimba imininingwane honing. Ngokuphatha sebuningini apertures kanyekanye kunciphisa isikhathi sokufunda le operation. Lokhu kubalulekile ikakhulukazi ekukhiqizweni, lapho usuku kuyadingeka ukukhiqiza izinkulungwane amasilinda.

isilinda Honing

Njengoba kushiwo ngaphambili, ukwenza honing amasilinda eziningana in umsebenzi olulodwa, amabhizinisi amaningi sebenzisa idivaysi esikhethekile honing. Ngokuvamile lokhu jigs ukuthi ukusiza ukuvikela block isilinda phezu ifreyimu umshini kucutshungulwe.

Ngakho, ngemva ukulungisa idivayisi engeyokuqala emshinini isilinda honing wenziwa ngezigaba ezimbili:

1. honing Rough. Kulesi sigaba lokucubungula isetshenziswa ucije nemigoqo indawo. Nge ithuluzi ezifana kungenzeka ukuqinisekisa ukuma yokuqala oyisiyingi esingamakhilomitha wazala isilinda, okuyinto namanje ngeke ukwanelisa ezibekiweko.
2. Qeda honing. Kunalokho ucije enamabha indawo manje esetshenziswa olwalwenza esihle. Kungaba idayimane noma izinduku sobumba. Ingqikithi yalo esigabeni sesibili ukushabalalisa izibonelelo yokugcina kanye kudalwa ukuma esiphelele emgodini, okuzokwenza nezimfuneko zokusebenza ukuze uthole imininingwane.

Honing ekhaya

Bambalwa bayazi ukuthi honing isilinda kungaba kwenziwe hhayi kuphela kule mboni, kodwa futhi ekhaya. Ngokuvamile, ingase eyohlinzwa ezinjalo kudingeka ezimweni lapho isilinda iyunithi ubudala ilahlekelwe impahla yayo ukumelana ukugqoka futhi zigezwe kwesilinganiso zanqwabelana.

Ekhaya, honing - konke ukucutshungulwa esifanayo esihle, kodwa hhayi nge ukusetshenziswa coolants futhi ucije, futhi kaphalafini (noma uwoyela honing) kanye honing ikhanda ekhethekile, okuyinto kalula exhunywe abavamile sokuprakthiza kagesi. Lezi izinhloko angathengwa ngasiphi esitolo hardware noma imoto (ngokubukeka ziyafana emabhulashini for ukuwasha izitsha). Njengoba kunjalo nge Hons ngomshini amathuluzi, honing amakhanda ngoba sokuzivivinya nazo ethengisiwe roughing futhi aliqede. Ziyahlukahluka bodwa diameters osekuyisikhathi nezithombe.

Ukuze afeze ukuhlinzwa okunjalo, futhi ngokunethezeka yokusingatha isilinda iyunithi kungenziwa bufakwe kunoma iyiphi JIG noma ezimweni ezibucayi, phezu ezifana, okungase ubambe izinyawo. Ngemva nto kuvikelwe, kungaba kwenziwe honing kakhulu. Kunconywa ukuba kabili emgodini isibambo for roughing elinye libe ngelika-kokuqeda izikhathi.

Ukuhlanza ubuso isilinda

Ngemva kokuhlinzwa honing ngokuvamile zigezwe into kusukela chips zensimbi athile. Ngokuphumelelayo enze uhlanzekile uvumele soapy amanzi afudumele futhi ibhulashi elithambile. Ngakho, kungenzeka ukuletha into kuphela chips, kodwa futhi bathuthukise ke.

Phela imisebenzi ngenhla isilinda ngokuvamile okwengeziwe ziphathwe nokunamathisela ekhethekile athile. It ikuvumela ukuhlanza ebusweni swarf ezisele, okuyinto okunzima uqaphela ngeso lenyama.

Ukusetshenziswa kwamanzi anensipho, emabhulashini ukuze bahlanze nokunamathisela Ungayibuyisa owedlule ifomu isilinda, balahle iyiphi burrs, ukugqwala nokunye. D.

Ekuphetheni

Funda indlela kabusha honing we amasilinda, okungukuthi, lapho-ke kumele lisetshenziswe, abanye bangase bacabange ukuthi lokhu kuyinto inqubo kahle elula futhi mhlawumbe ngempela. Kodwa, naphezu alula, umphumela kabusha ukuphathwa isilinda honing akuthathi isikhathi eside.

Lokhu kwelashwa kuzosiza ukunweba ukuphila kokubili iyunithi kanye imoto. Ngaphezu kwalokho, phinde honing ekhaya kuzosiza ukuthuthukisa maintainability ngaphandle kwesidingo iphendukele Ochwepheshe.