Chii chinonzi composite bearing

Mabearings anoumbwa nezvikamu zvakasiyana (simbi, mapurasitiki, solid lubricating materials) anodaidzwa kunzi composite bearings, ayo pachawo ari plain bearings, uye composite bearings, inozivikanwawo semabhushi, pads kana sleeve bearings, inowanzoita cylindrical uye haina zvikamu zvinofamba.

 

Magadzirirwo akajairwa anosanganisira cylindrical mabearings eradial mitoro, flange mabheji eradial uye akareruka axial mitoro, spacers uye anotendeuka-pamusoro gaskets anorema axial mitoro, uye inotsvedza mahwendefa emhando dzakasiyana. Tsika madhizaini anowanikwawo, anosanganisira akakosha maumbirwo, maficha (sump, maburi, notches, tabo, nezvimwewo) uye saizi.

 

Composite bearingsanoshandiswa kutsvedza, kutenderedza, kutenderedza kana kutenderedza. Plain applications inowanzo shandiswa senge plain bearings, kutakura gaskets, uye kupfeka maplate. Nzvimbo dzekutsvedza dzinowanzoti sandara, asi dzinogonawo kuva cylindrical uye dzinogara dzichifamba mumutsara wakatwasuka, kwete kutenderera. Rotary applications inosanganisira zviso zvecylindrical uye nzira imwe kana mbiri dzekufamba. Oscillating uye kudzoreredza mafambiro ekufambisa anosanganisira flat or cylindrical surfaces inofamba mumativi ese.

 

Iyo inoumbwa inotakura kuvaka inogona kuve yakasimba kana kupatsanurwa butt (yakaputirwa fani) kuitira nyore kuisirwa. Kufananidza kubereka kune application kwakakosha. Mitoro yakakwira inoda mabearings ane nzvimbo yakawedzera yekusangana uye yakakwirira mutoro wekutakura. Solid lubricant bearings akagadzirirwa kushanda patembiricha yepamusoro pane yekuzora mafuta uye girizi lubricated mabearings. Yepamusoro-tembiricha maapplication anoda akakosha ekuzora matanho kuti aderedze kupisa-up uye kukwesha.

 

Composite bearingszvinogadzirwa mumhando dzakasiyana. Kusarudzwa kwechigadzirwa kunoenderana nemamiriro ekushanda uye kuita zvinodiwa.

 

Mhando dzepasi-friction inotakura zvinhu

 

Metal composite bearings ine simbi inotsigirwa (kazhinji simbi kana mhangura) iyo ine porous copper interlayer inosiiwa, yakamirirwa nePTFE uye zvinowedzera kuti iwane inomhanya ine anti-friction uye yakakwirira kupfeka inotakura zvinhu. Aya mabhengi anogona kushandiswa akaoma kana kunze kwemafuta.

 

Composite mabearings anogona zvakare kugadzirwa einjiniya mapurasitiki, ane yakanakisa kupfeka kuramba uye yakaderera friction zvivakwa, uye anoshandiswa zvakanyanya mukuoma kukweshera uye lubrication mamiriro ekushanda. Jekiseni rakaumbwa, iro rinogona kugadzirwa kuita chero chimiro uye rinogadzirwa kubva kune akasiyana siyana resin akasanganiswa nesimbi inosimbisa uye yakasimba lubricant. Aya mabheya ane yakanakisa dimensional kugadzikana, yakaderera coefficient yekukwesha uye yakanaka yekupisa conductivity.

 

Fiber-reinforced composite bearings ndiyo imwe nzira yemabhengi anoumbwa, ayo anoumbwa nefilament-ronda, fiberglass-impregnated, epoxy wear-resistant low-friction bearing linings uye zvakasiyana-siyana zvinotsigira. Ichi chivakwa chinobvumira kutakura kumire yakakwira static uye ine simba mitoro, uye inherent inertness yezvinhu inoita kuti ive yakakodzera kushandiswa munzvimbo dzinoparadza.

 

Monometal, bimetal, uye sintered copper composite bearings zvakagadzirirwa kushandiswa munyika uye pasi pemvura maindasitiri ekushandisa, kwaanofamba zvishoma nezvishoma pasi pemitoro yakakwira. Lubricant-impregnated solid copper bearings inopa kuchengetedza-yemahara kuita mune yakakwirira-tembiricha maapplication, nepo mono- uye bimetal-based mabearings akagadzirirwa lubrication application.

 

Musiyano uripocomposite bearingsuyekukunguruka uye tsono roller bearings

 

Pane misiyano yakakura pakati peanoumbwa uye anokunguruka mabhengi, saka haashanduke.

 

1. Rolling bearings, nekuda kwekugadzirwa kwavo kwakaoma-multi-component, kurongeka kwakanyatsogadziriswa uye kunyatsogadziriswa, kazhinji kunodhura zvakanyanya kudarika mabheji anoumbwa.

2. Rolling bearings inonyanya kufanirwa kune zvikumbiro zvinoda chaiyo shaft nzvimbo uye / kana kuderera kwakanyanya.

.

4. Composite Bearings inobhadhara kusarongeka zviri nani pane mamwe mabheji anokunguruka kuti kuderedze kukanganiswa kwemutoro wakadzika pamagumo.

5. The composite bearing inotora ultra-thin single-piece design, iyo inogona kuderedza ukuru hwegoko, kuchengetedza nzvimbo uye uremu kusvika pamwero mukuru.

6. Iyo inoumbwa inotakura ine yakasimba kuramba kune kudzokorora kufamba, iyo inogona kurebesa hupenyu hwekubereka.

7. Iyo inosanganiswa inotakura haizokuvadzwa nekupfeka kunokonzerwa nekutsvedza kwezvinhu zvinotenderedza kana uchimhanya nekumhanya kwakanyanya uye wakaderera mutoro, uye ine yakanakisa damping performance.

8. Kuenzaniswa nemabhengi ekukunguruka, mabheji anoumbwa haana zvikamu zvinofamba mukati, saka anomhanya zvakanyanya chinyararire uye anenge asina muganhu wekumhanya pasi pegadziriro yakanyatsogadziriswa.

9. Kuiswa kwemabhengi anoumbwa ari nyore, chete machining shell anodiwa, uye hazvizokonzerese kukanganisa kune zvishongedzo kana zvichienzaniswa ne rolling bearings.

10. Kana ichienzaniswa neyakajairwa rolling bearings, non-metallic composite mabearings ane simba rekudzivirira ngura.

11. Iyo inosanganiswa inotakura inogona kuomeswa pasina mutengo wekuwedzera lubricant system, lubricant uye midziyo yekudzikira panguva yekugadzirisa.

12. The composite bearing inogona kushandiswa yakaoma pasi pemamiriro ekupisa kwepamusoro uye kusvibiswa.