Kuyerekeza kwa Mabearoni a Ceramic ndi Mabearoni a Chitsulo Chosapanga Dzimbiri ndi Kusankha kwa Ntchito

• Makhalidwe a Mabearing a Ceramic

Maberiya a Ceramic amapangidwa ndi zinthu monga zirconia ndi silicon nitride ndipo ali ndi ubwino wambiri. Choyamba, ali ndi mphamvu yolimbana ndi dzimbiri ndipo amatha kugwira ntchito mokhazikika m'malo ovuta monga ma acid amphamvu ndi alkali amphamvu. Kachiwiri, zinthu za ceramic zimakhala ndi kukhazikika kwabwino kwa kutentha ndipo zimatha kusintha kuti zigwirizane ndi malo otentha kwambiri kapena otsika, monga momwe zimagwirira ntchito kwambiri m'munda wa ndege. Kuphatikiza apo, maberiya a ceramic ali ndi kachulukidwe kochepa ndipo ndi opepuka kulemera, zomwe zimathandiza kuchepetsa katundu pazida ndikuwonjezera mphamvu zamagetsi.

Maberiyani a Ceramic ali ndi kuuma kwambiri komanso kukana kuvulala, zomwe zimapangitsa kuti akhale oyenera kugwira ntchito mwachangu komanso molimbika. Pakadali pano, ali ndi mphamvu ya diamagnetism komanso mphamvu zamagetsi zotetezera kutentha, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito zomwe zimafuna malo osakhala ndi maginito kapena zotetezera kutentha. Maberiyani ena a Ceramic alinso ndi mphamvu zodzipangira mafuta okha, zomwe zimawalola kuti azigwira ntchito popanda mafuta kapena mafuta ochepa komanso kuchepetsa ndalama zosamalira.

Komabe, mabearing a ceramic alinso ndi zofooka zina. Kuvuta kwa kukonza ndi kwakukulu ndipo mtengo wopanga nawonso ndi wokwera, zomwe zimapangitsa kuti mtengo wamsika ukhale wokwera kwambiri. Zipangizo za ceramic zimakhala zofooka ndipo zimatha kusweka chifukwa cha kugwedezeka kapena kugwedezeka, motero zimafuna kukonzedwa bwino.

• Makhalidwe a zosapanga dzimbiri Zitsulo Zopangira Ma Bearing

Ma bearing achitsulo chosapanga dzimbiri nthawi zambiri amapangidwa ndi chitsulo monga 440C, ndipo ubwino wawo uli mu kulimba kwawo kwakukulu komanso kukana kugwedezeka. Poyerekeza ndi ma bearing a ceramic, ma bearing achitsulo chosapanga dzimbiri samakhala ndi ming'alu yambiri ndipo ndi oyenera kugwiritsidwa ntchito pokhudzana ndi kugwedezeka kapena kugwedezeka. Kuphatikiza apo, ukadaulo wokonza ma bearing achitsulo chosapanga dzimbiri ndi wachikulire, ndipo mtengo wopanga ndi wotsika, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito mosasamala mtengo.

Ngakhale kuti kukana dzimbiri kwa ma bearing achitsulo chosapanga dzimbiri sikwabwino ngati kwa ma bearing a ceramic, amathabe kugwira ntchito mokhazikika m'malo omwe ali ndi chinyezi kapena ofooka. Ali ndi mphamvu yonyamula katundu wamphamvu ndipo ndi oyenera kugwira ntchito molimbika komanso mothamanga pang'ono. Komabe, kukana kutentha kwambiri kwa ma bearing achitsulo chosapanga dzimbiri ndi kochepa, ndipo kugwira ntchito m'malo omwe ali ndi kutentha kwambiri kwa nthawi yayitali kungayambitse kuchepa kwa magwiridwe antchito.

Momwe mungasankhire chotengera choyenera

Posankha ma bearing, ndikofunikira kuganizira mozama za malo ogwirira ntchito, momwe katundu amagwirira ntchito, zomwe zimafunika kuthamanga, komanso mtengo wake. Ma bearing a ceramic ali ndi ubwino wambiri pakakhala dzimbiri lamphamvu, kutentha kwambiri kapena komwe kumafunika kutetezedwa ndi magetsi. Pakakhala kukana kugwedezeka, mtengo wotsika kapena momwe ntchito imagwiritsidwira ntchito, ma bearing achitsulo chosapanga dzimbiri angakhale chisankho chotsika mtengo.

Mwachitsanzo, m'magawo apamwamba monga ma turbocharger a magalimoto, zida zoyendera ndege kapena zida zochitira opaleshoni zachipatala, magwiridwe antchito a ma ceramic bearing amatha kukwaniritsa zosowa. Mu zida wamba zamafakitale kapena makina apakhomo, ma bering achitsulo chosapanga dzimbiri amapereka mtengo wabwino kwambiri.

Chifukwa chake, mabearing a ceramic ndi mabearing achitsulo chosapanga dzimbiri chilichonse chili ndi makhalidwe akeake ndipo ndi oyenera zochitika zosiyanasiyana. Mabearing a ceramic amagwira ntchito bwino pankhani yolimbana ndi dzimbiri, kukana kutentha kwambiri komanso kupepuka, koma sali oyenera malo omwe amakhudzidwa kwambiri. Mabearing achitsulo chosapanga dzimbiri ali ndi mtengo wotsika komanso kukana mwamphamvu kugwedezeka, koma akhoza kukhala ochepa m'malo ovuta kwambiri. Pokhapokha posankha mtundu wa mabearing mwanzeru ndi pomwe magwiridwe antchito a chipangizocho amatha kupitilira ndipo nthawi yake yogwirira ntchito imatha kukulitsidwa.