Kutsika kwachangu chifukwa cha kulephera kwa FAG yokhala ndi mtundu wokha sikosowa, mwachitsanzo chifukwa cha kuyika kolakwika kapena kusowa kwamafuta.Kutengera ndi momwe ntchito ikugwirira ntchito, zimatha kutenga mphindi zingapo, ndipo nthawi zina miyezi, kuti mayendedwe ayambe kulephera mpaka atalephera.Posankha mtundu wa kuyang'anira zonyamula, kuwonongeka kwapang'onopang'ono kwa chikhalidwecho kuyenera kukhazikitsidwa pakugwiritsa ntchito chiberekero ndi zotsatira zolephera za kubereka pamene ikuyenda pazida..1.1 Chidziwitso chodziwikiratu cha kulephera M'mapulogalamu ambiri onyamula, ngati wogwiritsa ntchito akuwona kuti njira yoberekera sikuyenda bwino kapena ili ndi phokoso losazolowereka, zitha kuweruzidwa kuti kubera kwawonongeka, onani Table 1.

Kuyang'anira ndi zida zaukadaulo Kuyang'anira moyenera komanso kwanthawi yayitali pakugwira ntchito kumafunika ngati kupirira kulephera kungayambitse zochitika zoopsa kapena kuzimitsa kwanthawi yayitali.Mwachitsanzo, tenga turbine ya injini ndi makina a pepala.Kuti kuunikira kukhala kodalirika, kuyenera kusankhidwa potengera mtundu womwe ukuyembekezeredwa kulephera.Zowonongeka zomwe zafalikira kumadera akuluakulu Mafuta okwanira komanso aukhondo ndizofunikira kwambiri kuti munthu agwire ntchito mopanda mavuto.Zosintha zosafunikira zimatha kuzindikirika ndi: - Kuyang'anira kaphatikizidwe ka mafuta odzola • Galasi loyang'ana mafuta • Kuyeza kuchuluka kwamafuta • Kuyeza kuchuluka kwa mafuta - Kuzindikira tinthu ta abrasive m'mafuta odzola • Sampuli yanthawi ndi nthawi, kusanthula kowoneka bwino mu labotale yokhala ndi ma electromagnetic probes • Kuyesa kosalekeza kuchuluka kwa tinthu tating'onoting'ono tomwe timayenda mu kauntala pa intaneti - kuyeza kutentha • Ma thermocouples ogwiritsidwa ntchito nthawi zonse 41 Kugwira ntchito molakwika kumatanthauza kulephera 1: Kuwonongeka kwa gudumu lagalimoto komwe kumazindikiridwa ndi woyendetsa wa ferrule yolephera kapena chinthu chogubuduka Dongosolo Kupititsa patsogolo kwa kugudubuza kozizira: kuwonongeka kwanthawi ndi nthawi kwa zinthu zozizira, monga mapindikidwe amphamvu, madontho a tsankho, etc.

Phokoso losazolowereka: Phokoso lothamanga kapena losakhazikika Pamwamba (mwachitsanzo chifukwa cha kuipitsidwa kapena kutopa) zida zamagalimoto (chifukwa phokoso la giya nthawi zonse limakhala pansi, kotero kuti phokoso lakunyamula kumakhala kovuta kuzindikira) 2: Kusintha kwa kutentha kwa spindle kunyamula chida cha makina a FAG.Mikhalidwe yoyesera: n · dm = 750 000 min–1 · mm.3: Kusintha kwa kutentha kwa chonyamulira chosokonekera.Mikhalidwe yoyesera: n · dm = 750 000 min–1 · mm.Kukhala ndi zolephera chifukwa cha mafuta osakwanira kungathe kudziwika modalirika komanso mophweka poyesa kutentha.Makhalidwe a kutentha: - Kutentha kokhazikika kumafikira panthawi yogwira ntchito bwino, onani Chithunzi 2. Makhalidwe osadziwika: - Kuwonjezeka kwadzidzidzi kutentha kumatha chifukwa cha kusowa kwa mafuta kapena ma radial kapena axial over-preload of the bear, onani Chithunzi 3. - Zosakhazikika kusintha kwa kutentha ndi kukwera kosalekeza kwa kutentha nthawi zambiri kumachitika chifukwa cha kuwonongeka kwa mafuta, monga kutha kwa moyo wamafuta, onani Chithunzi 4.

Komabe, sikoyenera kugwiritsa ntchito njira yoyezera kutentha kuti muweruze kuwonongeka koyambirira kumeneko, monga kutopa.4: Kugwirizana pakati pa kusintha kwa kutentha ndi nthawi yomwe mafuta amalephera.Zoyeserera: n · dm = 200 000 min–1 · mm.Kuwonongeka kwapaderalo, monga madontho, dzimbiri zosasunthika kapena zosweka chifukwa cha zinthu zogudubuza, zitha kudziwika pakapita nthawi ndi miyeso ya kugwedezeka.Mafunde ogwedera obwera chifukwa cha maenje omwe ali pansi pa cyclic motion amalembedwa ndi njira, liwiro ndi mathamangitsidwe masensa.Zizindikirozi zimatha kukonzedwanso m'njira zosiyanasiyana, kutengera momwe ntchito ikugwirira ntchito komanso kuchuluka kwa chidaliro chomwe mukufuna.Zodziwika kwambiri ndi izi: - Kuyeza kwa mtengo wa rms - Kuyeza kwa mtengo wa kugwedezeka - Kusanthula kwa ma sign ndi kuzindikira kwa envulopu Zochitika zawonetsa kuti zomalizazi ndizodalirika komanso zothandiza.Pogwiritsa ntchito chizindikiro chapadera, ngakhale zowonongeka zowonongeka zingapezeke, onani Zithunzi 5 ndi 6. Kuti mudziwe zambiri chonde tumizani ku TI No. WL 80-63 "Kuzindikira Mapiritsi a Rolling ndi FAG Bearing Analyzer".