Bearings na ɗaya daga cikin sassa na inji da aka fi amfani da su, mai jujjuyawar jujjuyawar juzu'i da jujjuyawar ramin, sassauƙa motsi na shaft da tallafawa.Idan an yi amfani da bearings, za a iya rage gogayya da lalacewa.A daya bangaren kuma, idan ingancin injin din ya yi kadan, zai haifar da gazawar injin, don haka ana daukar mashin din a matsayin daya daga cikin muhimman sassan injina.
To, wadanne nau'ikan bearings ne akwai?
Akwai manyan nau'ikan nau'ikan abubuwa guda biyu: saukewa da morings.
Ƙunƙarar zamewa:
Bakin zamiya gabaɗaya ya ƙunshi wurin zama mai ɗaukar nauyi da daji mai ɗaure.A cikin ɗigon zamewa, shaft da farfajiyar ɗaukar hoto suna cikin hulɗa kai tsaye.Yana iya tsayayya da babban gudun da kuma girgiza lodi.Ana amfani da na'urori masu mahimmanci a cikin injunan motoci, jiragen ruwa, da injuna.
Fim ɗin mai ne ke goyan bayan juyawa.Fim ɗin mai shi ne fim ɗin mai da aka shimfiɗa a cikin siririn.Lokacin da zafin man fetur ya tashi ko nauyin ya yi nauyi sosai, fim din mai zai zama mai laushi, yana haifar da haɗuwa da ƙarfe da konewa.
Sauran ayyuka sun haɗa da:
1. Kayan da aka yarda yana da girma, girgiza da hayaniya kadan ne, kuma yana iya gudu a hankali.
2. Ta hanyar aiwatar da matsayi na lubrication da kiyayewa, ana iya amfani da rayuwar sabis na dindindin.
Mirgina hali
An sanye da kayan birgima tare da ƙwallaye ko rollers (sanduna zagaye) don rage juriyar juriya.Ƙwaƙwalwar jujjuyawar sun haɗa da: Ƙwallon ƙwallon ƙafa mai zurfi, ƙwallon ƙwallon ƙafa na kusurwa, naɗaɗɗen abin nadi, ƙwanƙwasa bearings, da dai sauransu.
Sauran ayyuka sun haɗa da:
1. Ƙarƙashin farawa.
2. Idan aka kwatanta da bearings na zamiya, akwai ƙarancin juzu'i.
3. Tun da girman da daidaito suna daidaitacce, yana da sauƙin saya.
Kwatanta yanayin aiki na bearings biyu:
Kwatancen aiki:
Ƙarin ilimi: ilimin asali na lubrication na ruwa
Lubrication na ruwa yana nufin yanayin lubrication wanda fim ɗin ruwa ya rabu da su gaba ɗaya.A kan madaidaicin zamewa, matsa lamba da ruwa ke haifar da shi da ratar ramin yana goyan bayan ɗaukar nauyi.Ana kiran wannan matsi na fim ɗin ruwa.Lubrication yana rage lalacewa da gogayya ta hanyar motsi mai santsi.Lokacin amfani da dogon lokaci, ana buƙatar man mai mai.
Don taƙaitawa, bearings ɗaya ne daga cikin sassan da aka fi amfani da su (daidaitattun sassa) a cikin ƙirar injina.Kyakkyawan amfani da bearings na iya inganta aikin samfur da rage farashi.Sabili da haka, yana da mahimmanci musamman don ƙware ilimin da ya dace na bearings.
Lokacin aikawa: Afrilu-15-2021
