Chii chinonzi composite bearing

Mabheya anoumbwa nezvinhu zvakasiyana (simbi, mapurasitiki, zvinhu zvakasimba zvekuzora) anonzi mabheya akabatanidzwa, ayo ari mabheya asina kuenzana, uye mabheya akabatanidzwa, anozivikanwawo semabheya, mapadhi kana mabheya emaoko, anowanzova akaita se cylindrical uye haana zvikamu zvinofamba.

 

Magadzirirwo akajairika anosanganisira mabheyaringi ecylindrical ekutakura zvinhu zvinotenderera, mabheyaringi eflange ekutakura zvinhu zvinotenderera uye zvishoma, maspacers nemagaskets eturn-over ekutakura zvinhu zvinotenderera, uye masliding plates emhando dzakasiyana. Magadzirirwo akagadzirwa anowanikwawo, anosanganisira maumbirwo akakosha, zvinhu (sump, maburi, ma notches, ma tabs, nezvimwewo) uye saizi.

 

Mabheyaringi akasanganiswazvinoshandiswa pakutsvedza, kutenderera, kutenderera kana kudzoka. Mashandisirwo asina kutsetseka anowanzo shandiswa semabheyaringi asina kutsetseka, magasket ebheyaringi, uye mapurati ekukwesha. Nzvimbo dzinotsvedza dzinowanzo tsetseka, asi dzinogonawo kuva dzakatenderera uye dzinogara dzichifamba mumutsara wakatwasuka, kwete kufamba kwekutenderera. Mashandisirwo anotenderera anosanganisira zviso zvecylindrical uye nzira imwe kana mbiri dzekufamba. Mashandisirwo ekufamba anotenderera uye anodzokerana anosanganisira nzvimbo dzakatsetseka kana dzecylindrical dzinofamba munzira dzese dziri mbiri.

 

Kugadzirwa kwebearing yakagadzirwa necomposite kunogona kunge kwakasimba kana kuti kwakapatsanurwa (bearing yakaputirwa) kuti zvive nyore kuisa. Kuenzanisa bearing nekushandiswa kwakakosha. Mitoro yakawanda inoda mabearing ane nzvimbo yakawedzerwa yekubata uye kugona kwakawanda kwekutakura mutoro. Mabearing akasimba emafuta akagadzirwa kuti ashande pakupisa kwakanyanya kupfuura mabearing anozora mafuta uye mabearing anozora mafuta. Kushandiswa kwetembiricha yepamusoro kunoda matanho chaiwo ekuzora kuti kuderedza kuungana kwekupisa uye kukweshana.

 

Mabheyaringi akasanganiswazvinogadzirwa muzvivakwa zvakasiyana. Sarudzo yechigadzirwa inoenderana nemamiriro ekushanda uye zvinodiwa pakushanda.

 

Mhando dzezvinhu zvinotakura zvinhu zvinoderedza kukweshana

 

Mabheya esimbi akagadzirwa nesimbi inotsigirwa (kazhinji simbi kana mhangura) iyo inoiswa jira remhangura rine maburi, rakaiswa PTFE nezvimwe zvinowedzera kuti rishande zvakanaka uye rinodzivirira kukweshana. Mabheya aya anogona kushandiswa akaoma kana kuti akaiswa mafuta ekunze.

 

Mabheringi akagadzirwa anogonawo kugadzirwa nemapurasitiki einjiniya, ane simba rekudzivirira kupfekwa zvakanaka uye ane hunhu hushoma hwekukweshana, uye anoshandiswa zvakanyanya mumamiriro ekushanda akaoma ekukweshana uye ekuzora. Akaumbwa nejekiseni, anogona kugadzirwa kuita chero chimiro uye anogadzirwa kubva kumaresini akasiyana-siyana akasanganiswa nefibers dzinosimbisa uye mafuta akasimba. Mabheringi aya ane kugadzikana kwakanaka kwehukuru, coefficient yakaderera yekukweshana uye conductivity yakanaka yekupisa.

 

Mabheya ecomposite akasimbiswa nefiber ndeimwe mhando yemabheya ecomposite, ayo anoumbwa ne filament-wound, fiberglass-impregnated, epoxy wear-resistant low-friction bearing linings uye akasiyana-siyana backups. Kugadzirwa uku kunobvumira beya kuti ikwanise kumira mitoro yakakwira isingachinji uye inochinja-chinja, uye kusagadzikana kwechinhu ichi kunoita kuti chive chakakodzera kushandiswa munzvimbo dzinopisa.

 

Mabheya emhangura ane monometal, bimetal, uye sintered copper composite akagadzirirwa kushandiswa mumaindasitiri epasi nepasi pemvura, uko anofamba zvishoma nezvishoma pasi pemitoro yakawanda. Mabheya emhangura akasimba akaiswa mafuta anopa kushanda kusina kugadziriswa mumashandisirwo ekupisa kwakanyanya, nepo mabheya emono- uye bimetal akagadzirirwa kushandiswa mumashandisirwo ekuzora.

 

Musiyano uripo pakatimabheyaringi akasanganiswauyemabheyaringi anotenderera uye ane tsono

 

Pane musiyano mukuru pakati pemabheya ecomposite neanotenderera, saka haachinjiki.

 

1. Mabheyaringi anotenderera, nekuda kwekugadzirwa kwawo kwakaoma kwezvinhu zvakawanda, chimiro chakarurama uye kuiswa kwakanyatsojeka, anowanzo kudhura zvakanyanya kupfuura mabheyaringi akabatanidzwa.

2. Mabheyaringi anotenderera anonyanya kukodzera kushandiswa kunoda nzvimbo chaiyo yemubato uye/kana kukweshana kwakaderera.

3. Mabheringi akagadzirwa necomposite, nekuda kwenzvimbo yawo yakakura yekubata uye kugona kuchinjika, anogona kupa kugona kwakakwirira kwekutakura mutoro uye kuramba mitoro yakawandisa uye mitoro yakabatana kumagumo.

4. Mabheringi akagadzirwa necomposite anotsiva kusarongeka zvakanaka kupfuura mamwe mabheringi anotenderera kuti aderedze kukanganiswa kwemutoro wakasimba pakupera.

5. Chivharo chakabatanidzwa chinoshandisa dhizaini yakatetepa zvikuru, iyo inogona kuderedza saizi yeganda, kuchengetedza nzvimbo nehuremu zvakanyanya.

6. Chinoumbwa nesimbi chinodzivirira kufamba kwakasimba, izvo zvinogona kuwedzera hupenyu hwechinoumbwa.

7. Chishandiso checomposite hachizokuvadzwi nekusakara kunokonzerwa nekutsvedza kwezvinhu zvinotenderera kana zvichimhanya nekumhanya kwakanyanya uye mutoro wakaderera, uye chine damping performance yakanaka kwazvo.

8. Kana tichienzanisa nemabheyaringi anotenderera, mabheyaringi akabatanidzwa haana zvikamu zvinofamba mukati, saka anomhanya zvinyoro nyoro uye haana muganho wekumhanya pasi pesystem yakanyoroveswa zvakanaka.

9. Kuisa mabearing akabatanidzwa kuri nyore, ganda rekugadzira chete ndiro rinodiwa, uye harizokanganisi zvishongedzo kana zvichienzaniswa nemabearing anotenderera.

10. Kana tichienzanisa nemabheyaringi akajairwa, mabheyaringi asina simbi ane simba rekudzivirira ngura.

11. Chishandiso chekubatanidza chinogona kuoma pasina mari yekuwedzera sisitimu yekuzora, mafuta ekuzora uye nguva yekushanda kwemidziyo panguva yekugadzirisa.

12. Chishandiso chekubatanidza chinogona kushanda chakaoma kana paine tembiricha yakakwira uye zvinhu zvinosvibisa.