Akwai nau'ikan bearings da yawa, kuma ana buƙatar amfani da su don kayan aiki daban-daban, saurin da daidaito ma sun bambanta.The types of bearings are classified according to the size of rolling bearings: miniature bearings, small bearings, medium and small bearings, medium and large bearings Bearings, large bearings, extra large bearings.An raba ƙwanƙwasa zuwa ƙwanƙwasa ƙwallo da abin nadi bisa ga nau'ikan abubuwan naɗawa.
Daga cikin su, abin nadi bearings ya kasu kashi: Silindrical roller bearings, allura bearings, tepered bearings, da spherical roller bearings according to the type rollers.Za a iya raba nau'i-nau'i zuwa nau'i-nau'i masu dacewa da kai da kuma marasa daidaituwa bisa ga ko suna daidaitawa yayin aiki.
An rarraba nau'ikan nau'ikan nau'ikan juzu'i: radial bearings, tura bearings, axial bearings bearings, and ture angular bear bearings.
To menene cikakkun nau'ikan bearings?Yanzu bari mu koyi tare
1. Nawa ka sani game da ketare bearings?
Abubuwan nadi na nadi na silinda yawanci ana jagorantar su ta haƙarƙari biyu na zobe mai ɗauri ɗaya.Ƙwararrun keji da zoben jagora suna samar da haɗin gwiwa, wanda za'a iya raba shi da sauran zobe mai ɗaukar hoto, wanda shine nau'i mai rarrafe.
Irin wannan nau'in yana da sauƙi don shigarwa da rarrabawa, musamman ma lokacin da ake buƙatar zoben ciki da na waje don samun tsangwama tare da shinge da gidaje.Ana amfani da irin wannan nau'in nau'in nau'i ne kawai don ɗaukar nauyin radial, kawai nau'i-nau'i guda ɗaya tare da haƙarƙari a kan zoben ciki da na waje zai iya ɗaukar ƙananan nauyin axial mai tsayi ko babban nauyin axial mai tsaka-tsaki.
Wuraren aikace-aikacen: manyan injina, ƙwanƙolin kayan aikin injin, akwatunan axle, injin dizal crankshafts, motoci, akwatunan gear waɗanda ke tunawa, da sauransu.
2. Tapered bearings
Irin wannan nau'i na nau'in yana sanye da ƙwanƙwasa ƙwanƙwasa, wanda babban haƙarƙari na zobe na ciki ke jagoranta.Zane-zane yana sanya madaidaicin saman maɗaukaki na filin tseren zobe na ciki, farfajiyar tseren tseren zobe na waje da saman abin nadi ya ƙetare tsakiyar layin ɗaukar hoto.aya a sama.Wuraren layi guda ɗaya na iya ɗaukar nauyin radial da nauyin axial na hanya guda ɗaya, yayin da nau'i-nau'i biyu na iya ɗaukar nauyin radial da nau'i na axial na hanyoyi guda biyu, kuma ana amfani da su don ɗaukar nauyin nauyi da tasiri.
Aikace-aikace: Motoci: Ƙafafun gaba, ƙafafun baya, watsawa, raƙuman pinion daban.Kayan aikin injin, injinan gini, manyan injinan noma, na'urorin rage kayan aiki na motocin dogo, mirgine wuyoyin niƙa da na'urori masu ragewa.
Na hudu, haɗin haɗin gwiwa
Ƙaƙƙarfan ƙaƙƙarfan ƙayataccen nau'i ne na juzu'i mai lanƙwasa.Wurin da yake jujjuyawar tuntuɓar sa shine saman mai lanƙwasa na ciki da waje mai lanƙwasa.Hakanan yana iya juyawa da girgiza ta kowace hanya yayin motsa jiki.An yi shi da dabarun sarrafawa daban-daban na musamman.Ƙarƙashin haɗin gwiwa na kashi yana da halaye na babban nauyin nauyi, juriya mai tasiri, juriya na lalata, juriya, juriya, daidaitawa, da lubrication mai kyau.
Ƙwallon ƙafa biyar, mai lamba huɗu
Yana iya ɗaukar nauyin radial da nauyin axial bidirectional.Ƙaƙwalwar ɗaki ɗaya na iya maye gurbin ƙwallon ƙwallon ƙafa na kusurwa tare da haɗin gaba ko haɗin baya, kuma ya fi dacewa da ɗaukar nauyin axial mai tsabta ko kayan haɗin gwal tare da ƙananan kayan aikin axial.Irin wannan nau'i na iya ɗaukar kowane Ɗaya daga cikin kusurwoyi na lamba za a iya haifar da shi lokacin da nauyin axial ya kasance a kowace hanya, don haka ferrule da ball suna kasancewa a koyaushe tare da bangarorin biyu da wukake uku akan kowane layin sadarwa.
Wuraren aikace-aikacen: injunan jet na jirgin sama, injin turbin gas.
6. Tuƙa abin nadi na silinda
Ya ƙunshi zoben titin tseren mai sifar wanki (masu wanki, wankin wurin zama), rollers na silindi da kuma taron keji.Ana samar da rollers na cylindrical kuma ana sarrafa su tare da filaye masu kama da juna, don haka rarrabawar matsa lamba tsakanin rollers da filin tseren ya zama daidai, kuma yana iya ɗaukar nauyin axial na hanya ɗaya, tare da babban nauyin nauyin axial da ƙarfin axial mai ƙarfi.
Wuraren aikace-aikacen: kayan hako mai, ƙarfe da injin ƙarfe.
7. Tuƙa abin nadi na allura
Rarraba bearings sun ƙunshi zoben tsere, allura rollers da taron keji, kuma ana iya haɗa su ba bisa ka'ida ba tare da siraran zoben tseren tsere ko yanke da na'ura mai kauri.Abubuwan da ba za a iya raba su ba su ne manyan bearings da suka ƙunshi daidaitattun zoben titin tsere, alluran allura da taron keji, waɗanda za su iya ɗaukar nauyin axial na unidirectional.Irin waɗannan bearings sun mamaye ƙaramin sarari kuma suna da fa'ida ga ƙirar ƙirar injina.Yawancinsu kawai suna amfani da abin nadi na allura da taron keji, kuma suna amfani da farfajiyar taro na shaft da gidaje a matsayin filin tsere.
Yankunan aikace-aikace: na'urorin canza saurin motoci, masu noma, kayan aikin injin, da sauransu.
Takwas, matsa maɗaɗɗen abin nadi
Irin wannan nau'in na'urar an sanye shi da abin nadi da aka yanke (babban ƙarshen shi ne mai siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar). na shaft washer da wurin zama zobe da rollers rollers Ƙwararren kowane wuri na conical surface intersects a wani batu a kan tsakiyar layi na bearing, daya-way bearing iya ɗaukar daya axial kaya, da kuma biyu-. hanyar ɗaukar kaya na iya ɗaukar nauyin axial ta hanya biyu.
Filin aikace-aikacen hanya ɗaya: ƙugiya na crane, maƙallan mai.Bidirectional: mirgina niƙa mirgina wuyansa.
Tara, madaidaicin madaidaici, tsayin daka mai ƙarfi, babban kaya, manyan juzu'i masu saurin juyawa
Rotary tebur bearings suna da babban axial da radial load iya aiki, babban karkatar da taurin da kuma matsananci daidaici, kuma sun dace da ɗaukar shirye-shirye a cikin rotary tebur kazalika a auna da gwaji.Lokacin shigar da nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i) nau'i-nau'.
10. Slewing bearing da wadanda ba misali gyare-gyare
Slewing bearing zai iya ɗaukar babban nauyin radial, nauyin axial da jujjuyawa lokacin da sauran manyan lodi a lokaci guda.Yana haɗa ayyuka daban-daban kamar goyan baya, juyawa, watsawa, da gyarawa.Lokuttan ƙananan gudu masu nauyi, kamar injinan ɗagawa, injinan tona, teburan rotary, injin turbin iska, na'urorin hangen nesa na sararin samaniya da turretin tanki, ana amfani da su sosai.
Cikakken kewayon bearings da gyare-gyare na gyare-gyaren da ba daidai ba suna samuwa don taimakawa abokan ciniki a gwaji da samar da taro.
Lokacin aikawa: Juni-21-2022