1. Me Yasa Ake Bukatar Na'ura Mai Kyau a Ma'anar Ƙaƙƙarfan Ƙirar Ƙira
Ana buƙatar Honing sabodabearings suna buƙatar daidaitaccen girman girman girma, zagaye, cylindricity, da ƙarewar samana sassa kamarzoben ciki, zobba na waje, da rigunan hannu. Nika shi kaɗai ba zai iya cika waɗannan ƙayyadaddun buƙatun ba saboda saura daga matsi, ƙanƙara{1}, da murɗewar siffa.
Manyan Dalilai:
Cimma Ultra{0}} Daidaiton Girma Mai Girma
Bearings yawanci yana buƙatar haƙuri a cikinmicron ko ƙananan kewayon micron (Ƙasa da ko daidai da 1-2 μm).
Honing yana cire ƴan micrometers na ƙarshe na abu don cimma waɗannan juriyar bayan niƙa ko maganin zafi.
Inganta Ƙarshen Sama
Ƙunƙasa hanyoyin tsere da bores suna buƙatar ƙarewa a cikin kewayonRa 0.02-0.2 m.
Honing yana kawar da alamar niƙa kuma yana haifar da faranti{0}kamar saman don ingantacciyar mai da rage juzu'i.
Gyara Kurakurai na Geometric
Yana gyara ƙananan lahani kamar sufita -na-zagaye, tafe, da rashin ƙarfilalacewa ta hanyar hanyoyin da suka gabata.
Yana tabbatar da hanyoyin tseren tsere da bores suna daidai silinda da coaxial.
Haɓaka Juriya na Sawa da Rayuwa
Filaye mai kyau yana riƙe da fina-finai mai kyau sosai, yana rage ƙarfe{0}}zuwa{1}}ƙarfe.
Yana rage zafi kuma yana inganta rayuwar aiki.
2. Ayyukan Na'ura mai Girma a cikin Ƙirar Ƙarfafawa
| Aiki | Bayani |
|---|---|
| Daidaitaccen Ƙarshe | Yana cire 2-20 µm na abu don cimma girma na ƙarshe. |
| Rubutun Surface | Yana ƙirƙira crosshatch ko saman fili don ingantaccen riƙon mai. |
| Gyaran Geometry | Yana tabbatar da zagaye, madaidaiciya, da gyara taper. |
| Taimakon Danniya | Yana rage saura damuwa da aka bari daga niƙa ko juyi mai wuya. |
| Daidaituwa da Maimaituwa | Tsarukan honing mai sarrafa kansa yana tabbatar da daidaiton ƙarancin ƙima a cikin samar da girma mai girma{0}. |
3. Yadda Ake Gudanar da Tsarin Honing Musamman
Ayyukan honing don bearings ya dogara da ɓangaren (zobe na ciki, zobe na waje, ko hannun riga), amma gabaɗaya yana bin waɗannan matakan:
Mataki 1: Shiri
Aikin aikin (misali, zoben ciki mai ɗauke da shi) yana taurare kuma an fara ƙasa.
Wurin da aka haɗe (musamman magudanar ruwa ko titin tsere) an daidaita shi akan aInjin honing na kwance ko a tsaye.
Mataki 2: Haɗa Kayan Aikin Honing
A honing mandrel ko taron dutsean saka shi a cikin rami.
Kayan aiki yana daabrasive duwatsu(lu'u-lu'u, CBN, ko aluminum oxide) wanda ke fadada radially don tuntuɓar saman.
Mataki na 3: Aiki Mai Girma
A mandrelyana jujjuyawa yana maida martanilokaci guda.
A haderotary + maimaituwamotsi yana haifar da sarrafawatsarin crosshatch.
Ana amfani da matsin lamba don faɗaɗa duwatsu a hankali yayin da aka cire kayan.
Mahimman sigogi:
Gudun gudu: 100-600 rpm (juyawa)
bugun jini: 10-50 mm/s (matsayi)
Cire hannun jari: 2-20 µm
Mataki na 4: Aunawa da Amsa
A cikin madaidaicin layukan, a cikin{0}} ana yawan haɗa ma'aunin tsari.
Ana duba girman guntu da lissafi a cikin ainihin lokaci{0}, ana daidaita ciyarwar ta atomatik don kiyaye haƙuri.
Mataki na 5: Tsaftacewa da dubawa
Bayan yin honing, ana tsabtace aikin don cire abrasives da ragowar mai.
Binciken girma yana tabbatar da:
Tsawon diamita a cikin ± 1 μm
Roundness Kasa da ko daidai da 0.5 μm
Ƙarshen saman Ra ƙasa da ko daidai da 0.1 μm
4. Misalin Aikace-aikace a cikin Abubuwan Haɓakawa
| Bangaren | Manufar Girmamawa | Nau'in Na'ura Na Musamman |
|---|---|---|
| Zoben Ciki | Cimma m m tare da shaft da cikakken zagaye | Injin honing daidaici daidai |
| Titin Race na waje | Cimma nauyin nauyi mai santsi{0}} | Injin honing na tsaye na CNC |
| Hannun Hannu / Gidaje | Inganta daidaitawa da riƙe fim ɗin mai | Multi{0}}tsarin honing mai sarrafa kansa |
5. Takaitawa: Dalilin da Ya sa Honing Yana da Mahimmanci
| Siffar | Amfani ga Bearings |
|---|---|
| Babban iko iko | Yana tabbatar da mirgina mai santsi da ɗawainiya iri ɗaya |
| Micro{0}sauni mai rubutu | Yana inganta riƙewar mai |
| Gyara kurakuran siffa | Yana rage girgiza da hayaniya |
| Danniya{0}}asashen kyauta | Yana kara gajiya da gajiyar rayuwa |
