Bearings sassa ne waɗanda dole ne a yi amfani da su a yawancin kayan aikin juyawa.Hakanan lalacewa ya zama ruwan dare gama gari.Bayan haka, ta yaya za a magance matsalolin kamar bawo da kuna?
Bare
sabon abu:
An cire saman da ke gudana, yana nuna madaidaicin siffa da maɗaukakiyar siffar bayan an cire shi
dalili:
1) Rashin yin amfani da nauyi mai yawa
2) Rashin shigarwa
3) Rashin daidaito na shaft ko akwatin ɗauka
4) Amincewa yayi kadan
5) Kutsawar jikin waje
6) Tsatsa yana faruwa
7) Rage taurin da ke haifar da matsanancin zafin jiki na al'ada
Matakan:
1) Sake nazarin yanayin amfani
2) Sake zabar mai ɗaukar hoto
3) Sake la'akari da yarda
4) Bincika daidaiton machining na shaft da akwatin ɗauka
5) Yi nazarin zane a kusa da ɗaukar hoto
6) Duba hanyar shigarwa
7) Bincika hanyar mai da mai
2. Konewa
Al'amari: Mai ɗaukar nauyi yana zafi kuma yana canza launi, sannan yana ƙonewa kuma baya iya juyawa
dalili:
1) Tsaftacewa ya yi ƙanƙanta sosai (ciki har da share ɓangaren nakasa).
2) Rashin isasshen man shafawa ko man shafawa mara kyau
3) Yawaita nauyi (yawan kaya mai yawa)
4) Juya karkacewa
Matakan:
1) Saita izini mai kyau (ƙara sharewa)
2) Duba nau'in mai don tabbatar da adadin alluran
3) Duba yanayin amfani
4) Hana kuskuren sakawa
5) Bincika zane a kusa da ɗaukar hoto (ciki har da dumama na'urar)
6) Inganta hanyar haɗin kai
3. Rashin lahani
Phenomenon: Wani yanki da aka guntu da fashe
dalili:
1) Matsayin tasiri ya yi girma da yawa
2) Tsangwama mai yawa
3) Bawon bawon girma
4) Tsage-tsage
5) Rashin daidaito a gefen hawa (ma girma kusurwa zagaye)
6) Rashin amfani (amfani da guduma tagulla don saka manyan abubuwa na waje)
Matakan:
1) Duba yanayin amfani
2) Saita tsangwama mai kyau da bincika abu
3) Inganta shigarwa da amfani da hanyoyin
4) Hana fashewar gogayya (duba mai mai)
5) Duba zane a kusa da ɗaukar hoto
4. kejin ya lalace
Al'amarin: sako-sako ko karyewar rivet, karye keji
dalili:
1) Yawan karfin juyi
2) Jujjuyawar saurin sauri ko sauyin saurin sauri
3) Rashin man shafawa
4) Jikin waje ya makale
5) Babban girgiza
6) Poor shigarwa (shigarwa a cikin wani m yanayi)
7) Hawan zafin jiki mara kyau (jin guduro)
Matakan:
1) Duba yanayin amfani
2) Duba yanayin lubrication
3) Sake nazarin zabin keji
4) Kula da amfani da bearings
5) Yi nazarin rigidity na shaft da akwati mai ɗauka
5. Ciwon fuska da matsi
Al'amari: Fuskar da ke da muni, tare da ƙananan narkewa;da karce tsakanin zobe haƙarƙari da nadi karshen ake kira jams
dalili:
1) Rashin man shafawa
2) Kutsawar jikin waje
3) Juyawar abin nadi wanda ya haifar da karkatar da kai
4) Karyewar mai a saman haƙarƙarin da ke haifar da babban nauyin axial
5) M surface
6) The rolling element yana zamewa sosai
Matakan:
1) Sake nazarin man shafawa da hanyoyin lubrication
2) Duba yanayin amfani
3) Saita matsi mai dacewa da ya dace
4) Ƙarfafa aikin rufewa
5) Amfani na yau da kullun na bearings
6. Tsatsa da lalata
Al'amari: Sashe ko duka saman ya yi tsatsa, yana yin tsatsa a cikin nau'in farar birgima
dalili:
1) Rashin yanayin ajiya mara kyau
2) Marufi mara kyau
3) Rashin isassun mai hana tsatsa
4) Kutsawar ruwa, maganin acid, da sauransu.
5) Riƙe ɗaukar nauyi kai tsaye da hannu
Matakan:
1) Hana tsatsa yayin ajiya
2) Ƙarfafa aikin rufewa
3) A rika duba man mai a kai a kai
4) Kula da amfani da bearings
7. Abrasion
Phenomenon: Ana samar da ɓangarorin jan tsatsa masu launin abrasive akan saman ma'aurata
dalili:
1) Rashin isasshen tsangwama
2) Ƙaƙwalwar juzu'i mai ɗaukar nauyi ƙarami ne
3) Rashin isasshen man shafawa (ko babu man shafawa)
4) Rashin nauyi
5) Vibration a lokacin sufuri
Matakan:
1) Duba tsangwama da yanayin shafa mai
2) Ana tattara zoben ciki da na waje daban yayin sufuri, kuma ana amfani da riga-kafi lokacin da ba za a iya raba su ba.
3) Sake zabar mai mai
4) Sake zabar mai ɗaukar hoto
8. Sawa
Phenomenon: Lalacewar saman ƙasa, yana haifar da sauye-sauyen girma, yawanci tare da abrasion da alamun sawa
dalili:
1) Abun waje a cikin mai
2) Rashin man shafawa
3) Juya karkacewa
Matakan:
1) Duba man shafawa da hanyar lubrication
2) Ƙarfafa aikin rufewa
3) Hana kuskuren sakawa
9. Lantarki lalata
Al'amari: Filayen birgima yana da ramuka masu sifar rami, kuma ci gaban da aka samu yana da corrugated
Dalili: saman mirgina yana da kuzari
Matakan: yin bawul ɗin kewayawa na yanzu;Ɗauki matakan rufewa don hana motsi daga wucewa ta cikin abin da ke ciki
10. Ciwon ciki
Al'amari: Ramin saman saman da ke haifar da daskararren abubuwa na waje ko tasiri da karce akan shigarwa
dalili:
1) Kutsawar dakakkarrun jikin kasashen waje
2) Danna cikin takardar peeling
3) Tasiri da faɗuwar lalacewa ta hanyar ƙarancin shigarwa
4) Shigarwa a cikin yanayin karkata
Matakan:
1) Inganta shigarwa da hanyoyin amfani
2) Hana shigar da kayan waje
3) Idan karfen takarda ne ya haifar da shi, duba sauran sassan
Lokacin aikawa: Satumba-06-2020