Kodi mitundu ya ma ceramic bearing ndi iti?

 

Mayina a zinthu zamaberiya a ceramicphatikizanizirconia ceramic bearing, mabearing a ceramic a silicon nitride, mabearing a ceramic a silicon carbide, ndi zina zotero. Zipangizo zazikulu za ma bearing awa ndi zirconia (ZrO2), silicon nitride (Si3N4), silicon carbide (SiC), ndi zina zotero, zomwe zimakhala ndi kuuma kwakukulu, kukana kuwonongeka kwambiri, kukana kutentha kwambiri, mphamvu zabwino kwambiri zamakanika komanso kukana okosijeni.

 

Makamaka, gulu lamaberiya a ceramicndi zinthu zikuphatikizapo:

Zirconia ceramic bearing:

Zipangizo za ceramic za Zirconia (ZrO2) zimagwiritsidwa ntchito popanga mphete zonyamula katundu ndi zinthu zozungulira, polytetrafluoroethylene (PTFE) nthawi zambiri imagwiritsidwa ntchito popanga zosungiramo zinthu, ndipo nayiloni yolimbikitsidwa ndi ulusi wagalasi 66 (RPA66-25), mapulasitiki apadera auinjiniya (PEEK, PI) kapena chitsulo chosapanga dzimbiri (AISI SUS316) ndi mkuwa (Cu) ndi zipangizo zina zachitsulo zingasankhidwenso.

Ma bearing a ceramic a Silicon nitride: Mphete zoperekera ndi zinthu zozungulira zimapangidwa ndi silicon nitride (Si3N4), yomwe ili ndi liwiro lalikulu komanso mphamvu yonyamula katundu kuposa ma bearing a ZrO2, ndipo imatha kusintha kutentha kwambiri.

Mabeya a ceramic a Silicon carbide: Zipangizo za Silicon carbide (SiC) zimagwiritsidwa ntchito popanga mphete zonyamula ndi zinthu zozungulira, zomwe zimakhala ndi makhalidwe abwino kwambiri monga kuuma kwambiri, kukana kuwonongeka, kulimba komanso kusokonezeka kochepa.

Kuphatikiza apo, ma ceramic bearing amagawidwa m'magulu malinga ndi kapangidwe kake kuphatikizapo:

 

Mabeya a ceramic okha: Mphete ndi zinthu zozungulira zimapangidwa ndi zinthu zadothi, ndipo chosungiracho chimapezeka m'njira zosiyanasiyana, monga polytetrafluoroethylene (PTFE), nayiloni 66, polyetherimide (PEEK), polyimide (PI), chitsulo chosapanga dzimbiri kapena aluminiyamu yapadera ya ndege, ndi zina zotero.

 

Chophimba cha ceramic chosakanizidwa: mpheteyo imapangidwa ndi zinthu zachitsulo monga chitsulo chonyamula kapena chitsulo chosapanga dzimbiri, ndipo chinthu chogudubuza ndi mpira wa ceramic, womwe uli ndi makhalidwe abwino kwambiri monga kuchepa kwa kachulukidwe, kuuma kwambiri, kukana kuwonongeka, kulimba komanso kukangana kochepa, ndipo nthawi yogwira ntchito imakulitsidwa kwambiri.

 

Ma fanizo a Ceramic amagawidwa m'magulu malinga ndi momwe amagwiritsidwira ntchito, kuphatikizapo:

Maberiyani othamanga kwambiri: amagwiritsidwa ntchito makamaka pazida zothamanga kwambiri, zolondola kwambiri, zokhala ndi mphamvu zochepa, kukana kuthamanga kwambiri, kulemera kopepuka, komanso kutentha kosiyanasiyana.

Chotengera kutentha kwambiri: chimagwiritsidwa ntchito mu zida zotentha kwambiri, chimatha kupirira kutentha kwambiri kwa 1200°C ndipo chimakhala ndi ntchito yabwino yodzipaka mafuta.

Mabearing osapsa ndi dzimbiri: amagwiritsidwa ntchito m'malo ogwirira ntchito omwe amafunika kuthana ndi zinthu zoopsa kwambiri monga ma acid amphamvu ndi alkali, zosakaniza zachilengedwe kapena madzi a m'nyanja.

Choletsa maginito: chosakhala ndi maginito, chomwe chimagwiritsidwa ntchito mu zida zochotsera maginito, zida zolondola ndi zida zina, zomwe zimathandiza kupewa kusweka kwa arc.

Maberiya otetezedwa ndi magetsi: ziwalo zomwe zimakhala ndi mphamvu zambiri komanso kusweka bwino kwa arc, zomwe nthawi zambiri zimagwiritsidwa ntchito mu zida zamagetsi.

Chotengera cha vacuum: ntchito yabwino yodzipaka mafuta, yomwe imagwiritsidwa ntchito m'malo opaka vacuum okwera kwambiri.

 

Ngati mukufuna kudziwa zambiri zokhudza izi, chonde titumizireni uthenga:

sales@cwlbearing.com

service@cwlbearing.com