Labarai

Bushing ɗin bearing, wani muhimmin sashi na injiniya, ainihin bushing ne da aka sanya a kan shaft. Babban aikinsa shine tallafawa shaft da rage yawan gogayya sosai. An yi shi ne da ƙarfe kuma yana iya daidaitawa da yanayi masu rikitarwa kamar yanayin zafi mai yawa, matsin lamba mai yawa, babban gudu da babban daidaito. Bushing ɗin bearing ba wai kawai yana rage yankin hulɗa tsakanin shaft da ƙarfe na waje ba, ta haka yana rage lalacewar shaft yadda ya kamata, har ma yana tsawaita rayuwar shaft sosai. Bugu da ƙari, akwai nau'ikan bushing ɗin bearing daban-daban.

The Juyawa hali Gidaje wani nau'in gida ne mai girma da girma wanda ke da tsari na musamman wanda zai iya jure wa lodi mai yawa. Yana da tsari mai ƙanƙanta, juyawa mai laushi, da kuma shigarwa da kulawa mai dacewa. Inda akwai bearings, dole ne a sami wuraren tallafi. Wurin tallafi na ciki na bearings shine shaft, kuma tallafin waje shine abin da aka fi sani da gidan bearings.

Amfani da rashin amfani da allura abin nadi bearings

Masu amfani da na'urorin suna korafi game da tsawon lokacin da na'urorin ke aiki, amma kashi 80% na na'urorin suna lalacewa da wuri saboda rashin shigar da su daidai. Shigar da na'urorin da suka dace ba wai kawai zai iya ƙara tsawon lokacin aikinsu da rage farashi ba, har ma zai inganta ingancin samarwa sosai.

Bearings sassa ne da aka fi amfani da su a cikin kayan aikin injiniya. Babban aikinsu shine tallafawa sassan injina masu juyawa, rage yawan gogayya yayin motsi, da kuma tabbatar da daidaiton juyawarsu. Hanyar tantance sake shigar da bearings yana da matuƙar muhimmanci don amfani da kuma kula da bearings daidai. Mai zuwa zai ba da cikakken bayani game da hanyoyin tantance daidai da kuma sake shigar da bearings.

Bearings na silinda, a matsayin manyan sassan tsarin injiniya, suna dogara ne akan kulawa ta tsari don tsawon rayuwarsu da aikinsu. Ana gudanar da waɗannan hanyoyin kulawa mataki-mataki bisa ga ƙa'idodin masana'antu, waɗanda suka haɗa da shirye-shiryen wargazawa, tsaftacewa da dubawa, shigar da man shafawa, da kuma sa ido daga baya don tabbatar da ingantaccen aikin bearings a ƙarƙashin mawuyacin yanayi.

A fannin samar da kayayyaki a masana'antu da kuma aikin injiniya, bearings, a matsayin muhimman sassan, suna da alaƙa kai tsaye da kwanciyar hankali da tsawon lokacin sabis na kayan aiki. Idan ingancin bearings bai kai matsayin da aka saba ba, ba wai kawai zai shafi aikin kayan aiki ba, har ma zai iya haifar da asarar tattalin arziki kamar dakatar da samarwa da kuma kulawa. To, ta yaya za a iya tantance ingancin bearings? A cikin labarin yau, bari mu yi tattaunawa mai tsari.

Shaft ɗin ƙarfe mai tauri na aluminum mai anodized yana da sauƙi kuma yana jure tsatsa. Bakin ƙarfe mai jerin 3 yana da juriyar fesa gishiri mafi kyau. Taurin mai jerin 4 ya dace da bearings na ƙwallo. Fiber ɗin carbon ya cika buƙatun haske da ƙarfi sosai. Wannan labarin ya yi bayani dalla-dalla kan manyan halaye guda biyar na kayan shaft don taimaka muku daidai da buƙatun aikinku.

Idan ka fara bincika asirin bearings masu layi, za ka iya gano cewa masana'antun daban-daban suna ba da zaɓuɓɓukan kayan shaft iri-iri. Kayan samfuran bearings da yawa sun haɗa da shafts masu tauri na aluminum mai anodized, shafts na ƙarfe masu tauri a saman, kayan ƙarfe daban-daban na bakin ƙarfe, da fiber carbon, da sauransu. Idan ka fuskanci zaɓuɓɓuka da yawa, za ka iya jin ruɗani: Ta yaya ya kamata ka fara zaɓa lokacin fara sabon aiki? Kada ka damu. Wannan labarin zai ba ka cikakken bincike game da halayen kowane kayan shaft kuma ya ba ka jagorar zaɓi ta hanya mai taƙaice kuma bayyananne.

A lokaci guda, za mu kuma ambaci yadda ake amfani da bearings na ball a kan waɗannan kayan shaft don biyan buƙatunku daban-daban a cikin aikin.

Da farko, bari mu yi nazari sosai kan siffofin musamman na shaft ɗin ƙarfe mai anodized aluminum (6060-T66).

Bearings na yumbu suna da juriya ga tsatsa, suna jure zafi kuma suna da sauƙi, wanda hakan ya sa suka dace da yanayi mai tsauri. Bearings na bakin ƙarfe suna da juriya mai ƙarfi da ƙarancin farashi, kuma sun dace da yanayin aiki gabaɗaya. Zaɓi bisa ga yanayin aikace-aikacen don inganta aiki da tsawon rayuwar kayan aiki.

A cikin kayan aikin injiniya, zaɓin bearings yana shafar aiki da rayuwar sabis na kayan aiki kai tsaye. Bearings na yumbu da bearings na bakin ƙarfe, a matsayin nau'i biyu na gama gari, kowannensu yana da halaye daban-daban. Fahimtar fa'idodi da rashin amfanin su yana da amfani wajen yin zaɓuɓɓuka masu ma'ana a cikin yanayi daban-daban na aikace-aikace.

Masu amfani da na'urorin suna korafi game da tsawon lokacin da na'urorin ke aiki, amma kashi 80% na na'urorin suna lalacewa da wuri saboda rashin shigar da su daidai. Shigar da na'urorin da suka dace ba wai kawai zai iya ƙara tsawon lokacin aikinsu da rage farashi ba, har ma zai inganta ingancin samarwa sosai.

Kamar yadda aka sani, bearings kansu sassa ne da ake amfani da su don tallafi da kuma sassan da ake amfani da su don tallafawa juyawa a kan shafts. Ana iya rarraba bearings ta hanyar halayensu na gogayya zuwa bearings masu zamiya da bearings masu birgima. Dangane da alkiblar nauyin da suke ɗauka, akwai bearings masu radial, bearings masu thrust, da bearings masu thrust, da sauransu.