nufa

Wasu sani game da bearings

Aluminum tagullaza a iya amfani dashi don samar da samfurori masu alaƙa.
[Standard bearing]: Diamita na ciki ko diamita na waje, nisa (tsawo) da girman ma'aunin ma'auni sun dace da sifar ɗauri da aka ƙayyade a GB/T 273.1-2003, GB/T 273.2-1998, GB/T 273.3-1999 ko sauran ma'auni masu dacewa girman.Siffofin: babban digiri na haɓakawa, galibi ana amfani da su a cikin kayan aiki na yau da kullun, aikace-aikacen yanayin yanayin zafi na ɗaki, babban tsari, fa'ida mai fa'ida, da yawan injina;saboda yawan da ake nomawa da yawa, akwai masana'antun samar da kayayyaki da yawa, masu rahusa da ƙarancin farashi.[Kayan da ba daidai ba]: Matsayin da ba daidai ba ne.A ma'anar layman, wani nau'i ne wanda bai dace da ma'auni na waje da ma'auni na kasa ya kayyade ba, wato, ma'auni na waje ya bambanta da duk wani nau'i da aka ƙayyade ta ma'auni na ƙasa.Siffofin: ƙananan digiri na haɓakawa, galibi ana amfani da su don kayan aiki na musamman da lokatai na musamman, ƙananan batches, da yawancin sabbin samfuran gwaji na kayan aikin R & D;amma saboda rashin sikeli da yawan samarwa, babu kamfanonin samar da yawa, farashin yana da yawa, kuma farashin yana da yawa.tsada.Ana samar da shi ne bisa ga buƙatu ko zane da abokan ciniki suka bayar.
Ƙunƙarar zamewa yana faruwa lokacin da maɗaurin zamewar ke aiki;Girman juzu'in mirgina ya dogara da daidaiton masana'anta;kuma girman juzu'in zamiya ya dogara ne akan kayan da ke zamewa saman.Baƙaƙen zamewa gabaɗaya suna da saman aikin mai mai mai da kansa;An raba ɗigon zamewa zuwa ɓangarorin da ba na ƙarfe ba da ƙarfe mai zamiya bisa ga kayan.
Ƙarfe na zamiya da ba na ƙarfe ba galibi ɗorawa ne na filastik, ƙirar filastik gabaɗaya ana yin su da robobin injiniya tare da ingantaccen aiki;ƙarin masana'antun ƙwararru gabaɗaya suna da injiniyoyin injiniyoyi na gyare-gyare na lubricating da kai, ta hanyar fibers, man shafawa na musamman, beads ɗin gilashi Da sauransu, robobin injiniyoyi suna shafa kansu kuma ana gyara su don cimma wani takamaiman aiki, sannan ana sarrafa robobin da aka gyara su zama na kansu. lubricating roba bearings ta allura gyare-gyare.
A halin yanzu, abin da aka fi amfani da shi na zamewar karfe shine nau'in nau'i mai nau'i uku.Wannan nau'in ɗaukar nauyi gabaɗaya yana dogara ne akan farantin ƙarfe na carbon.Ta hanyar fasahar sinadirai, za a fara ɗora wani nau'in foda na tagulla a kan farantin karfe, sa'an nan kuma a sanya wani Layer na kusan 100% akan Layer foda na jan karfe.0.03mm PTFE mai mai;Babban aikin tsakiyar Layer na sppherical jan karfe foda shine don haɓaka ƙarfin haɗin gwiwa tsakanin farantin karfe da PTFE, ba shakka, yana taka muhimmiyar rawa wajen ɗauka da lubrication yayin aiki.


Lokacin aikawa: Jul-19-2022