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Mamiriro Ekushanda Anoenderana Nemazvo: Mazano Ekutanga uye Gwaro Rinoshanda Rekusarudza Kutsvedza Kwemabheyaringi

 

Mumasisitimu ekutumira zvinhu zvemakanika, kutsvedza kwe radialmabheyaringizvinhu zvikuru zvinotsigira migero inotenderera. Kusarudzwa kwavo kune musoro kunokanganisa zvakananga kugadzikana uye hupenyu hwemichina. Tichitarisana nemamiriro akasiyana-siyana ekushanda, tingaita sei sarudzo dzakachenjera kuti tisapfuure kana kupfuure?

 

Chinyorwa chino chinopa nzira yekusarudza yakarongeka yakavakirwa pazvinhu zvitatu: rudzi rwechimiro, kufananidza maparameter ekushanda, uye hunhu hwezvinhu.

 

1. Kuronga neMagadzirirwo kuti zvienderane nezvinodiwa pakuisa nekugadzirisa

 

Kutsvedzamabheyaringizvinonyanya kurongwa muzvikamu zvitatu:

 

Yakabatana: Yakabatana uye inodhura zvishoma, yakakodzera zvinhu zvidiki, kumhanya kwakaderera, uye mashandisirwo anoda kusabatanidzwa nekubviswa kakawanda, senge mota diki nemidziyo yemumba.

 

Yakakamurwa: Iri nyore kuisa uye kuchengetedza nzvimbo ye axial, inoshandiswa zvakanyanya mumidziyo yepakati kusvika yakakura, senge magiya emagiya nema compressor, inoda kugadziriswa nguva dzose.

 

Kuzvigadzirisa: Yakashongedzerwa nebasa rekuzvigadzirisa otomatiki, inotsiva kutsauka kwemugodhi kana kutsauka kwekuisa. Yakakodzera shaft refu kana zvivakwa zvinokurumidza kuumbwa uye inowanzo kuwanikwa mumichina inorema uye masisitimu ekufambisa emugungwa.

 

2. Shandisa makombama ane hunhu kuti ukurumidze kuonakuberekamhando

 

Mukuita kweinjiniya, curve ine hunhu hwekusarudza mabheya inowanzo shandiswa pakuongorora kwekutanga. Chati iyi inoshandisa kumhanya kwejenari se axis yakatambanudzwa uye mutoro pachikamu chimwe nechimwe se vertical axis kuti ipatsanure huwandu hunoshanda hwemabheya akasiyana. Semuenzaniso, kune low speed uye heavy load, liquid-lubricated bearings ndiyo inofarirwa; kune speed yepakati uye mid-load, split bearings ine partial fluid lubrication isarudzo yakajairika; kune speed yepamusoro uye light load, self-lubricating kana plastic bearings inogona kushandiswa kuderedza friction uye kukwira kwetembiricha. Nekutarisa tafura (senge machati ekusarudza muindasitiri), vagadziri vanogona kukurumidza kubvisa mhando dzisina kukodzera, vachivandudza kushanda zvakanaka kwesarudzo.

 

3. Kuenzanisa mashandiro ebasa kunoratidza kuvimbika kwekushanda

 

ZvakasiyanakuberekaZvinhu zvakakodzera nzvimbo dzakasiyana dzekushanda: Mabheya esimbi ePowder Metallurgy: Anozvizora ega uye akakodzera nzvimbo dzisina mafuta kana mafuta mashoma, asi haanyanyi kukanganiswa uye anonyanya kushandiswa mumidziyo ine mutoro wakareruka, inopindirana. Mabheya epurasitiki (akadai sePOM nePTFE-based bearings): Haapindi ngura, haanzwi ruzha rwakanyanya, uye haadi mafuta, asi ane kugadzikana kwakashata kwekupisa uye akakodzera nzvimbo dzine hunyoro, dzakachena, kana kugadzirwa kwechikafu. Mabheya ane Babbitt: Anopa simba rakasimba rekutakura uye anotevedzera mitemo yakanaka, zvichiita kuti ave sarudzo inosarudzwa yemidziyo ine mutoro wakareruka, inomhanya zvishoma. Zvisinei, anodhura zvakanyanya uye anoda sisitimu yemafuta.

 

KutsvedzakuberekaKusarudzwa hakutsanangurwi neparameter imwe chete; inyaya yekuchinjana pakati pemhando yechimiro, mamiriro ekushanda, uye hunhu hwezvinhu. Vagadziri vanokurudzirwa kushandisa machati ekusarudza kuti vaite ongororo yekutanga zvichienderana nekumhanya kwakatarwa, mitoro, zvipingamupinyi zvenzvimbo, uye kutenderera kwekugadzirisa. Zvadaro, vanofanira kuenzanisa hunhu hwezvinhu kuti vagoona mhinduro yakanakisisa. Kune vanotanga, kugona maitiro aya akarongeka kunogona kuvandudza zvakanyanya kushanda zvakanaka kwekugadzira uye kuvimbika.