Mabheyaringi chimwe chezvinhu zvakakosha zvezvigadzirwa zvemota. Mamiriro ekushanda akakosha anokonzera kudiwa kwakanyanya pamabheyaringi pachawo uye mafuta awo. Semuenzaniso, nzvimbo dzinopisa zvakanyanya, nzvimbo dzinopisa zvishoma, kushanduka kukuru kwekushisa, uye nzvimbo dzine zvinhu zvinosvibisa zvese zvine mamiriro akakosha anoda kusarudzwa kwakanyatsonaka kwemabheyaringi. Vamwe vagadziri vemabheyaringi vakagadzira mabheyaringi akakodzera mamiriro aya. Iri iruzivo rwakakosha runofanira kunzwisiswa nevagadziri vemota kudzivirira kusavimbika kwemota kunokonzerwa nekusarudzwa kwemabheyaringi zvisina kunaka.
Mabheya ebhora remugero akakodzera tembiricha yepamusoro neyakaderera akagadzirwa nenzira imwecheteyo nemabheya ebhora remugero akajairika. Mabheya aya ane dhizaini ine mukana wekutakura bhora, anokwanisa kutsungirira mitoro yeradial iri pakati nepakati uye mitoro yeaxial kumativi ese ari maviri. Ane nzvimbo yakakura yemukati uye akaiswa macage akakosha. Nzvimbo yekubuda kwemabeya ebhora remugero akadzika inodziya zvakanyanya inopetwa kana kupfuura C5 clearance, ichidzivirira mabeya kuti asabatike panguva yekutonhora nekukurumidza. Nzvimbo dzemabheya nemafuru eguruva zvinorapwa nemanganese phosphating kudzivirira ngura uye kuvandudza mashandiro ekushanda. Kune mabheya ekupisa kwepamusoro nepashoma ane macage esimbi akadzvanywa uye asina zvisimbiso, musanganiswa wepolydiol negraphite unoshandiswa semafuta, uye anogona kushanda mukati me -40°C kusvika 250°C. Zvisinei, kana ikashandiswa munzvimbo dzine tembiricha yepamusoro pamusoro pe 200°C, mafuta akasimba anofanira kusarudzwa.
Mabheya anodziya zvakanyanya ane zvivharo zveguruva kumativi ese anogona kudzivirira kuti zvimwe zvinhu zvisapinda. Mabheya aya anozadzwa nemafuta akapetwa kaviri kupfuura mabheya akajairika, asi haana kukodzera kushandiswa asingatenderere. Kune mabheya anoshandiswa pakupisa kwakanyanya, mabhuroko egrafiti akapatsanurwa anoshandiswa sezvibatiso zvekeji. Tembiricha yekushanda iri kubva -150°C kusvika +350°C. Mabhuroko aya egrafiti akapatsanurwa anoparadzanisa mabhora uye anoshanda sekeji yakajairika, ukuwo achishandira semafuta. Zvivharo zveguruva kumativi ese emabheya zvinogona kutungamira mabhuroko egrafiti mukati uye kudzivirira kupinda kwezvinosvibisa zvakasimba. Kana mabheya achitenderera, hupfu hushoma hwegrafiti kubva mumabhuroko egrafiti hunodonha kuti huzore nzira dzemujaho nemabhora emabheya. Imwe mukana wekugadzira uku ndeyekuti haina kukanganisa nharaunda, sezvo pasina magasi kana utsi hunokuvadza hunoburitswa kunyangwe pakupisa kwakanyanya.
Bearing iyi, yakakodzera tembiricha yepamusoro uye kumhanya kwakanyanya kwekutenderera, ndiyo chigadzirwa chemazuva ano mune mabearing series ane tembiricha yepamusoro. Ine keji yakachena yegraphite conical yakagadzirwa zvakasiyana, iyo inogadzirisa zvipingamupinyi zvakawanda zvinosangana nazvo mukushandiswa patembiricha yepamusoro.
Nguva yekutumira: Chivabvu-19-2025