Bearings sassa ne da dole ne a yi amfani da su a mafi yawan kayan aiki masu juyawa. Lalacewar bear shima abu ne da aka saba gani. To, ta yaya za a magance matsaloli kamar barewa da ƙonewa?
Cire daga
abin mamaki:
Ana cire saman da ke gudana, yana nuna siffar convex da concave a bayyane bayan an cire shi
dalilin:
1) Amfani da kayan da suka wuce kima ba daidai ba
2) Ingantaccen shigarwa
3) Rashin daidaiton shaft ko akwatin ɗaukar kaya
4) Tsarin ya yi ƙanƙanta sosai
5) Kutse a jikin waje
6) Tsatsa ta faru
7) Raguwar tauri sakamakon yanayin zafi mara kyau
Matakai:
1) Sake nazarin yanayin amfani
2) Sake zaɓar abin ɗaurin
3) Sake yin la'akari da izinin
4) Duba daidaiton injinan shaft da akwatin ɗaukar kaya
5) Yi nazarin zane a kusa da bearing
6) Duba hanyar shigarwa
7) Duba hanyar shafa man shafawa da man shafawa
2. Ƙonewa
Abin Da Ya Faru: Na'urar ɗaukar hoton ta yi zafi ta canza launi, sannan ta ƙone kuma ba za ta iya juyawa ba
dalilin:
1) Tsarin ya yi ƙanƙanta sosai (har da tsarin ɓangaren da ya lalace)
2) Rashin isasshen man shafawa ko kuma rashin amfani da man shafawa
3) Lodawa da yawa (lodawa da yawa)
4) Bambancin na'ura
Matakai:
1) Saita izinin da ya dace (ƙara izinin)
2) Duba nau'in man shafawa don tabbatar da adadin allurar
3) Duba yanayin amfani
4) Hana kurakuran matsayi
5) Duba ƙirar da ke kewaye da bearing (gami da dumama bearing)
6) Inganta hanyar haɗa bearing
3. Lalacewar tsagewa
Abin Da Ya Faru: An ɗan yi ɓawon burodi kaɗan kuma an fashe shi
dalilin:
1) Nauyin tasirin ya yi yawa
2) Tsangwama mai yawa
3) Babban barewa
4) Fashewar tarkace
5) Rashin daidaito a gefen hawa (babban zagaye na kusurwa)
6) Rashin amfani sosai (yi amfani da guduma tagulla don saka manyan abubuwa na waje)
Matakai:
1) Duba yanayin amfani
2) Saita tsangwama mai kyau kuma duba kayan
3) Inganta hanyoyin shigarwa da amfani
4) Hana tsagewar gogayya (duba man shafawa)
5) Duba ƙirar da ke kewaye da ɗaukar kaya
4. Akwatin ya lalace
Abin da ya faru: rivet ɗin da ya fashe ko ya lalace, kejin da ya fashe
dalilin:
1) Yawan nauyin ƙarfin juyi
2) Juyawa mai sauri ko canje-canje akai-akai na gudu
3) Rashin kyawun man shafawa
4) Jikin waje ya makale
5) Babban girgiza
6) Shigarwa mara kyau (shigarwa a cikin yanayin da ba shi da kyau)
7) Ƙara yawan zafin jiki (ƙara yawan resin keji)
Matakai:
1) Duba yanayin amfani
2) Duba yanayin man shafawa
3) Sake nazarin zaɓin keji
4) Kula da amfani da bearings
5) Yi nazarin taurin shaft da akwatin ɗaukar kaya
5. Karce da kuma cinkoso
Abin Da Ya Faru: Saman yana da kauri, tare da ƙananan narkewa; ana kiran ƙararraki tsakanin haƙarƙarin zobe da ƙarshen abin naɗewa jams
dalilin:
1) Rashin kyawun man shafawa
2) Kutse a jikin waje
3) Juyawar na'urar juyawa sakamakon karkatar da bearing
4) Karyewar mai a saman haƙarƙari wanda babban nauyin axial ya haifar
5) Fuskar da ba ta da ƙarfi
6) Ruwan da ke birgima yana zamewa sosai
Matakai:
1) Sake nazarin man shafawa da hanyoyin shafawa
2) Duba yanayin amfani
3) Saita matsin lamba mai dacewa
4) Ƙarfafa aikin rufewa
5) Amfani da bearings na yau da kullun
6. Tsatsa da tsatsa
Abin Da Ya Faru: Wani ɓangare ko dukkan saman ya yi tsatsa, yana yin tsatsa a cikin siffar mirgina mai kama da siffa ta birgima
dalilin:
1) Yanayin ajiya mara kyau
2) Marufi mara kyau
3) Rashin isasshen mai hana tsatsa
4) Shigowar ruwa, maganin acid, da sauransu.
5) Riƙe bearing ɗin kai tsaye da hannu
Matakai:
1) Hana tsatsa yayin ajiya
2) Ƙarfafa aikin rufewa
3) A riƙa duba man shafawa akai-akai
4) Kula da amfani da bearings
7. Rage nauyi
Abin Da Ya Shafa: Ana samar da barbashi masu launin jajayen tsatsa a saman haɗuwa
dalilin:
1) Rashin isassun tsangwama
2) Kusurwar juyawar bearing ƙarama ce
3) Rashin isasshen man shafawa (ko kuma babu man shafawa)
4) Kaya mara ƙarfi
5) Girgiza yayin sufuri
Matakai:
1) Duba yanayin tsangwama da kuma yanayin shafa mai
2) Ana naɗe zoben ciki da na waje daban-daban yayin jigilar kaya, kuma ana amfani da matsewa kafin a iya raba su.
3) Sake zaɓar man shafawa
4) Sake zaɓar abin ɗaurin
8. Sakawa
Abin Da Ya Shafa: Lalacewar saman, wanda ke haifar da canje-canje a girma, sau da yawa tare da alamun gogewa da lalacewa
dalilin:
1) Abubuwan da ke cikin man shafawa na waje
2) Rashin kyawun man shafawa
3) Bambancin na'ura
Matakai:
1) Duba hanyar shafa man shafawa da man shafawa
2) Ƙarfafa aikin rufewa
3) Hana kurakuran matsayi
9. Tsatsa ta lantarki
Abin Mamaki: Wurin da ake birgima yana da ramuka masu siffar rami, kuma ƙarin ci gaban an yi masa kwalta.
Dalili: saman birgima yana da kuzari
Matakai: yi bawul ɗin wucewa ta wutar lantarki; ɗauki matakan kariya don hana wutar lantarki wucewa ta cikin bearing
10. Kurajen shiga
Abin Da Ya Faru: Ramin saman da abubuwa masu ƙarfi na waje suka makale ko kuma rauni da ƙaiƙayi yayin shigarwa
dalilin:
1) Kutsewar ƙwayoyin cuta masu ƙarfi a cikin jiki
2) Danna cikin takardar barewa
3) Tasiri da faɗuwa sakamakon rashin kyawun shigarwa
4) Shigarwa a cikin yanayin da aka karkata
Matakai:
1) Inganta hanyoyin shigarwa da amfani
2) Hana abubuwan waje shiga
3) Idan ƙarfe ne ya jawo hakan, duba sauran sassan
Lokacin Saƙo: Satumba-06-2020