Masitepe okonzedwa mwatsatanetsatane a mabearing a cylindrical roller

Zam'mlengalenga chogwirira chozunguliras, monga zigawo zazikulu za makina, zimadalira kukonza mwadongosolo kuti zikhale ndi moyo wawo wonse komanso magwiridwe antchito awo. Njira zotsatirazi zosamalira zimachitika pang'onopang'ono kutengera miyezo yamakampani, kuphatikizapo kukonzekera kusokoneza, kuyeretsa ndi kuyang'anira, kukhazikitsa mafuta, ndi kuyang'anira pambuyo pake kuti zitsimikizire kuti mabearing akugwira ntchito bwino panthawi yogwira ntchito yovuta.

1. Ntchito yokonza ndi kuswa matabwa‌

Kutsata ndi kuyika: Lembani malo a chogwirira mu chipangizocho, kuphatikizapo Nyumba Yonyamula nambala, nambala yofanana ya roll ndi magawo ogwirira ntchito (monga maola ogwirira ntchito ndi matani olemetsa), kuti zithandizire kutsata chizolowezi cha kuwonongeka ndi kukonza mapulani osamalira ‌.

Kuchotsa zinthu motetezeka: Gwiritsani ntchito chokokera chaukadaulo ndi zida zotenthetsera kuti muchotse chivundikiro cha bere, ndikupewa kugwiritsa ntchito nyundo mwamphamvu; Mukachotsa zinthu, tetezani chosindikizira, zisindikizo ndi zinthu zina zolondola kuti mupewe kuwonongeka ndi mabampu ndi kugogoda.

Kulekanitsa zigawo: Pa mabearing a cylindrical roller omwe amatha kuchotsedwa (monga mtundu wa NU), mphete zamkati ndi zakunja zomwe zili ndi vuto losokoneza zimatha kuchotsedwa mosavuta potembenuza nati yosinthira ndikuyikidwa pa gasket ya rabara kuti zisawonongeke.

2. Kuyeretsa ndi Kuyesa Kuwonongeka ‌

Kuyeretsa bwino:

Chotsani madontho a mafuta, fumbi ndi chinyezi, ndipo zilowerereni ndi kutsuka mu mafuta a palafini, mafuta amchere kapena mafuta osalowerera (kukhuthala 22cSt pa 40°C); Pewani zosungunulira zowononga. Mukatsuka, pukutani ndi nsalu yopanda utoto.

Kuyang'ana kowoneka bwino:

Yang'anani m'maso pamwamba pa msewu wa raceway ndi khola kuti muwone ngati pali mabowo, ming'alu kapena dzimbiri, makamaka kuwonongeka kwa makina komwe kumachitika chifukwa cha mayendedwe kapena kuyika.

Mukapeza malo ang'onoang'ono otupa kapena ming'alu, gwiritsani ntchito makina opukutira kuti mukonze pamwamba ndikupukuta m'mbali kuti muwonetsetse kuti palibe malo ovutikira.

Kuyeza kolondola ndi kulondola:

Kuyang'anira kutseguka kwa ma radial: Pa ma bearing osinthika (monga mtundu wa NU), ikani geji ya feeler pampata pakati pa roller ndi mphete yakunja (kuya kopitilira theka la kutalika kwa roller). Kuyesa kuzungulira kwamanja kuti muwone kusinthasintha kwa ma bearing osalekanitsidwa. Kugwedezeka kumasonyeza kutseguka kochepa kwambiri kapena kupotoka kwa kukhazikitsa ‌.

Kutsimikizira kukula: Mukamaliza kulinganiza ndi chizindikiro choyimbira, yesani chibowo choyimirira pamalo angapo ndikuyerekeza ndi kusakanikirana kwa malingaliro kuti mupewe kulephera kwa kutentha kapena kufalikira kwakukulu.

3.Kupaka mafuta ndi Kubwezeretsanso

Kusamalira mafuta odzola:

Mafuta opangira omwe amalimbana ndi kutentha kwambiri ayenera kusankhidwa kuti azigwiritsidwa ntchito pamalo otentha kwambiri, ndipo mafuta opaka mafuta ocheperako ayenera kugwiritsidwa ntchito pazida zothamanga kwambiri. Akapaka mafuta, kuchuluka kwa mafuta odzaza kuyenera kukhala 30% mpaka 50% ya malo amkati. Kudzaza kwambiri kungayambitse kutentha mosavuta.

Bwezerani mafuta nthawi zonse kapena sinthani mafutawo. Sinthani kayendedwe ka mafutawo malinga ndi momwe mtundu wake wasinthira kapena momwe mafutawo asungidwira. Dongosolo lopaka mafuta liyenera kusunga mphamvu ya mafuta ya 0.1-0.3MPa‌.

Ikani molondola:

Musanayike, yang'anani kukula kwa kuyenerera. Kuyenerera kungatheke potenthetsa mabearing kapena kuziziritsa jenali. Gwiritsani ntchito screwdriver yolunjika bwino kuti mugwire mphete yooneka ngati C ya chivundikiro cham'mbali. Musagwiritse ntchito mphamvu zambiri kapena kukhudza ‌.

Onetsetsani kuti mphete yakunja ya bearing yakhudzana kwathunthu ndi phewa la mpando ndipo mphete yamkati yakhudzana kwathunthu ndi phewa la shaft, chotsani chiopsezo chopendekeka, ndikutsimikizira kuti chipangizo chotsekera ndi njira yothira mafuta sizikutsekedwa ‌.

4.Kuyesa ndi kuyang'anira mayeso‌

Kuyesa kosanyamula katundu: Mukamaliza kuzungulira pamanja kuti mutsimikizire kusalala, yatsani ndikuyesa mayeso othamangitsa omwe ali m'magulu (koyamba ≤500rpm, kuonjezera 500-1000 RPM mu gawo lililonse) mpaka kutentha kukhazikika ‌.

Kusanthula kwa magawo osinthika:

Thermometer imayang'anira kukwera kwa kutentha. Pambuyo pogwira ntchito mosalekeza kwa ola limodzi, kukwera kwa kutentha sikupitirira 40°C. Kutentha kosazolowereka kumasonyeza mafuta osakwanira kapena kudzaza kwambiri.

Sensa yogwedera imazindikira mtundu wa magetsi. Phokoso losazolowereka lomwe limayambitsidwa ndi kusintha kwa khola kapena kuyika kwa roller eccentric silimachotsedwa. Pamene kugwedera kwa magetsi kwapitirira muyezo, malo olowera ayenera kukonzedwa.

5. Kusamalira ndi kusungira nthawi zonse

Zolemba Zosamalira: Konzani fayilo yogwirira ntchito. Yang'ananinso kuchuluka kwa kuchotsera ndi kugwedezeka pambuyo pa maola 100 oyamba kugwiritsa ntchito. Pambuyo pake, chitani kukonza kwathunthu maola 2000 kapena miyezi 6 iliyonse. Sungani pamalo ouma komanso opumira bwino. Sinthani filimu yamafuta yoletsa dzimbiri chaka chilichonse kuti mupewe kukhuthala.

Kuteteza chilengedwe: Sungani malo ogwirira ntchito opanda fumbi. Tsukani ndikupaka mafuta nthawi yomweyo mukamalowa chinyezi. Limbikitsani mankhwala oletsa dzimbiri mukatha kugwiritsa ntchito masiku amvula kuti mupewe dzimbiri ndi kulephera.

Kuphatikiza njira zomwe zili pamwambapa kungathandize kwambiri kukulitsa moyo wa ma bearing ndikuchepetsa chiopsezo cha kulephera msanga. Mu ntchito zenizeni, magawo ayenera kukonzedwa bwino pamodzi ndi momwe ntchito ikuyendera kuti zitsimikizire kuti kukonza bwino.