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Siyanisa pakati pemabheringi anozvizora mafuta nemabheringi akaiswa mafuta

 

Chii chinonziyakanyudzwa mafutakubereka?

Muviri wakacheneswa wakagadzirwa nesimbi yeupfu une maburi uye une zvakanakira zvehunyanzvi zvekugadzirisa huwandu, saizi, chimiro uye kupararira kwemaburi zvakasununguka mukugadzirwa. Uchishandisa maburi emuviri wakacheneswa, unonyudzwa ne10%-40% (chikamu chevhoriyamu) yemafuta ekuzora, uye unoshandiswa mumamiriro ekuzvipa mafuta. Munguva yekushanda, tembiricha yebearing inokwira, uye sezvo coefficient yekuwedzera kwemafuta yakakura kupfuura yesimbi, inopinda otomatiki pamusoro pesliding kuti izorodze bearing. Mabering akacheneswa nemafuta anogona kushandiswa kwenguva yakareba nemafuta rimwe chete, uye anowanzo shandiswa panguva apo kuwedzera mafuta kwakaoma.

 

Chii chinonzikuzvizora mafutakubereka?

Mabheyaringi anozvizoraAkakamurwa kuita mabheyaringi anozvizora ega akabatanidzwa, mabheyaringi akasimba anozvizora ega, mabheyaringi anozvizora ega ega esimbi, uye mabheyaringi akakosha anozvizora ega.

 

Imwe yemhando huru dzemabheya ekuzvizora akasimba (anonzi JDB) ibheya idzva rakazorwa rine hunhu hwesimbi uye mafuta asina mafuta, iro rinozadzwa nesimbi uye rinozorwa nezvinhu zvakagadzirwa zvakasarudzika zvekuzora.

 

Ine hunhu hwekutakura zvinhu zvakawanda, kuramba kukanganiswa, kuramba kupisa kwakanyanya, kugona kuzvizora mafuta zvakanyanya, nezvimwewo, inonyanya kukodzera mutoro unorema, kumhanya kwakaderera, kudzokorodza kana kutenderera nezvimwe zviitiko zvakaoma kukwiza mafuta nekugadzira firimu remafuta, uye haityi kukanganiswa nemvura uye kukanganiswa kwemamwe maacid. Zvigadzirwa izvi zvave zvichishandiswa zvakanyanya mumichina yekukanda inoenderera mberi yesimbi, michina yekumonera, michina yekuchera, molds, michina yekusimudza, michina yemachira, kugadzira simba remhepo, ngarava, maturbine emhepo, maturbine emvura, michina yekuumba majekiseni uye mitsetse yekugadzira michina. Kusapfeka kwakapetwa kaviri pane kwezvishandiso zvemazuva ese.

 

Musiyano uripo pakatimabheringi akaiswa mafuta uye mabheringi anozvizora ega

 

1. Bearing yakapinzwa mumafuta yakagadzirwa nehupfu hwesimbi yakabatana, ine nzvimbo yekuvaka ye10-40%; Matrix yebearing yakapinzwa mumafuta inogadzirwa ne centrifugal casting; Density ye substrate yakakwira, simba rekubatanidza rakakwirira kupfuura remabearing akapinzwa mumafuta, uye hupenyu hwebasa hwakareba kupfuura hwemabearing akapinzwa mumafuta.

 

2. Chinhu chinozora mafuta chebearing inopinzwa mumafuta ioiri inozora, uye firimu reoiri rine ukobvu hwakakwana hwekubvisa kusangana kwakananga pakati penzvimbo mbiri dzekuzora. Panguva ino, pane kupokana pakati pemamorekuru emvura chete, saka coefficient yekupokana idiki kwazvo (f = 0.001~0.008), izvo zvinoderedza zvakanyanya kupokana uye kupfeka. Chinhu chinozora mafuta chakabatanidzwa nebearing inozora mafuta ichinhu chakasimba chinozora mafuta, chinogona kuramba chiine mhedzisiro yakanaka yekuzora mafuta kunyangwe mumamiriro ezvinhu asina mafuta, izvo zvinogona kuve nechokwadi chekuti mafuta anozora asingadzivisiki uye anogara kwenguva refu, uye hupenyu hwayo hwekuzora hunoenderana nehupenyu hwematrix;

 

Mafuta ekuzora ari mubearing yakanyudzwa mumafuta anoshanduka-shanduka uye ari nyore kurasikirwa nawo, uye kurasikirwa kwefirimu remafuta ekuzora kunokurumidziswa kana tembiricha yakakwira uye kumanikidzwa kwakanyanya, uye mhedzisiro yekuzora yakakodzera haigone kuwanikwa; Mu graphite copper sleeve, mafuta akasimba anotamiswa kana kudzoserwa kumusoro kwekukweshana kuburikidza nekukweshana, uye mafuta akasimba ari mugomba kana groove anotamiswa kana kudzoserwa kumashure kuti agadzire firimu rekuchinjisa rakasimba rine mafuta akanaka, kunamira kwakasimba uye kufukidza kwakafanana pamusoro pekukweshana, izvo zvinoderedza zvikuru kukweshana nekupfeka. Sezvo kukweshana kuchienderera mberi, mafuta akasimba akaiswa anoramba achiendeswa kumusoro kwekukweshana, zvichiita kuti pave nekukweshana kwakanaka kwepairi panguva yekushanda kwenguva refu.

Kana uchida kuziva zvakawandakuberekaruzivo, ndapota taura nesu:

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