Kodi mabere a ceramic ndi ati?

 

Mayina azinthu zazojambula za ceramickuphatikizazirconia ceramic bearings, zitsulo za silicon nitride ceramic bearings, silicon carbide ceramic bearings, etc. Zida zazikulu zazitsulozi ndi zirconia (ZrO2), silicon nitride (Si3N4), silicon carbide (SiC), ndi zina zotero, zomwe zimakhala ndi kuuma kwakukulu, kukana kuvala kwambiri, kukana kutentha kwapamwamba, makina abwino kwambiri ndi kukana kwa okosijeni.

 

Makamaka, gulu lazojambula za ceramicndi zinthu zikuphatikizapo:

Zirconia ceramic bearings:

Zirconia (ZrO2) ceramic zipangizo ntchito kubala mphete ndi anagubuduza zinthu, polytetrafluoroethylene (PTFE) kawirikawiri ntchito retainers, ndi galasi CHIKWANGWANI analimbitsa nayiloni 66 (RPA66-25), pulasitiki zomangamanga wapadera (PEEK, PI) kapena zitsulo zosapanga dzimbiri (AISI) SUS316) ndi mkuwa (Cu) ndi zipangizo zina zachitsulo zingathenso kusankhidwa.

Silicon nitride ceramic bearings: mphete zokhala ndi zinthu zogubuduza zimapangidwa ndi silicon nitride (Si3N4), yomwe ili ndi liwiro lalikulu komanso mphamvu yolemetsa kuposa ma bere a ZrO2, ndipo imatha kutengera kutentha kwambiri.

Silicon carbide ceramic bearings: Zida za silicon carbide (SiC) zimagwiritsidwa ntchito ponyamula mphete ndi zinthu zogubuduza, zomwe zimakhala ndi makhalidwe abwino monga kuuma kwakukulu, kukana kuvala, kulimba komanso kugunda kochepa.

Kuphatikiza apo, zitsulo za ceramic zimagawidwa m'magulu kuphatikiza:

 

Mitundu yonse ya ceramic: Mphete ndi zinthu zogubuduza zimapangidwa ndi zida za ceramic, ndipo chosungiracho chimapezeka m'njira zosiyanasiyana, monga polytetrafluoroethylene (PTFE), nayiloni 66, polyetherimide (PEEK), polyimide (PI), chitsulo chosapanga dzimbiri kapena aluminiyamu yapadera ya ndege, etc. .

 

Chovala cha hybrid ceramic: mpheteyo imapangidwa ndi zitsulo zachitsulo monga kunyamula zitsulo kapena zitsulo zosapanga dzimbiri, ndipo chinthu chogubuduza ndi mpira wa ceramic, womwe uli ndi makhalidwe abwino kwambiri monga kutsika kochepa, kuuma kwakukulu, kuvala kukana, kulimba ndi kukangana kochepa, ndi moyo wautumiki ndi chowonjezera kwambiri.

 

Zovala za Ceramic zimagawidwa ndikugwiritsa ntchito, kuphatikiza:

Mapiritsi othamanga kwambiri: omwe amagwiritsidwa ntchito kwambiri pazida zothamanga kwambiri, zolondola kwambiri, zokhala ndi mphamvu zochepa, kukana kupanikizika, kulemera kwakukulu, ndi kutentha kosiyanasiyana.

Kutentha kwapamwamba: kumagwiritsidwa ntchito pazida zotentha kwambiri, kumatha kupirira kutentha kwa 1200 ° C ndipo kumakhala ndi ntchito yabwino yodzipaka mafuta.

Ma bearings olimbana ndi dzimbiri: amagwiritsidwa ntchito m'malo ogwirira ntchito omwe amafunikira kuthana ndi zowulutsa zankhanza kwambiri monga ma acid amphamvu ndi ma alkalis, zosakaniza za organic kapena madzi a m'nyanja.

Anti-magnetic bearing: zopanda maginito, zomwe zimagwiritsidwa ntchito pazida za demagnetization, zida zolondola ndi zida zina, kupewa bwino magawo owonongeka a arc.

Ma bere otetezedwa ndi magetsi: magawo okhala ndi resistivity apamwamba komanso kuwonongeka kwa arc, omwe nthawi zambiri amagwiritsidwa ntchito pazida zamagetsi.

Kunyamula vacuum: ntchito yabwino yodzitchinjiriza, yogwiritsidwa ntchito m'malo otsekemera kwambiri.

 

Ngati mukufuna kudziwa zambiri, chonde titumizireni:

sales@cwlbearing.com

service@cwlbearing.com