Silicon carbide Sliding Bearing

I-Silicon Carbide Sliding Bearings esuka kwi-Semicera yenzelwe ukusebenza ngokugqwesileyo kwiimpompo zekhemikhali kunye nezoshishino, kunye ne-stirrers kunye nabaxube abasetyenziswa kwimichiza, amayeza, kunye namashishini okulungisa ukutya. Ezi bheringi zisebenzisa iipropathi eziphezulu ze-ceramic silicon carbide, kubandakanya ubunzima obugqithisileyo, ubunzima, ukuzinza kobushushu, kunye nokumelana nomhlwa, kubenza ukuba balungele imeko-bume yokuphatha imithombo yeendaba eyonakalisayo.

Nokuba zizixube zasekhitshini ezenziwa ngezandla, iindawo ezijikeleziswayo ngoomatshini, iidrive zemagnethi zezivuseleli, okanye iimpompo kwizityalo zekhemikhali kunye nokuveliswa kwezixhobo, iibheringi ezityibilikayo ezivela kwiSemicera zinyamezela iibhiliyoni zojikelezo kubo bonke ubomi babo. Njengeebheringi ze-roller kumatshini kunye nezixhobo zokwenziwa kwezixhobo, iibheringi zokutyibilika ziphakathi kwezona ntlobo zixhaphakileyo zokuthwala, ezisebenza kumgaqo-siseko ongaqhagamshelwanga kuwo kunye nezithuba ezincinci phakathi kwe-shaft kunye ne-impeller, ukunciphisa ukungqubuzana. Ezi bheringi zisesichengeni sobushushu obugqithisileyo kunye nokuguquguquka koxinzelelo ngexesha lokwenziwa kwemizi-mveliso, nto leyo efuna ukuthanjiswa okuqhubekayo ngeoyile, igrisi, okanye isiphakathi esihambisayo ngokwaso.

Kwiimeko zoshishino ezinzima, iibheringi ze-sliding ezenziwe kwi-silicon carbide (SiC) zigqithise i-metal counterparts, njengoko kuphawulwe nguGeorg Victor, uMphathi we-Technical Ceramics we-Semicera kunye noPhuhliso lweSicelo. Ugxininisa ukuba ulwakhiwo lwekristale olufana nedayimani lwemathiriyeli yeceramic lubonelela ngobulukhuni obuphezulu kuneentsimbi zesintu, kunye nokuzinza okubalaseleyo komgangatho kunye nokumelana nokunxiba. Oku kwandisa kakhulu ubomi obungenalo ukugcinwa kweebheringi, ukunciphisa iindleko zomjikelo wobomi.

Kwizityalo zemichiza okanye zokucutshungulwa, iibheringi ze-silicon carbide zonyusa imidiya ecutshungulwayo njengenye into yokuthambisa, ukuphatha iiasidi ezidliwayo, iialkali, ukunqunyanyiswa kwe-abrasive, kunye nokothuka kwe-thermal ngokufanelekileyo. Ezi bheringi zinokusebenza kwindawo ezixubeneyo zongquzulwano ixesha elide ngaphandle kokubamba, zibonisa amaxabiso aphantsi kakhulu okunxiba.

I-Semicera's silicon carbide sliding bearings zikhaphukhaphu, zinciphisa amandla e-centrifugal kwaye zizenza zilungele ukusetyenziswa kwesantya esiphezulu kunye nokonga indawo. Iipropathi zemathiriyeli yeceramic zinokulungelelaniswa ngokweemfuno ezichanekileyo, zibonelela ngokwahluka okufana ne-SiC ene-porous, i-SiC eshinyeneyo, kunye ne-SiC equlathe igraphite, enobungakanani obuziinkozo obahlukeneyo kunye noxinaniso lwezicelo ezahlukeneyo. Iibheringi zeSemicera zibubungqina bobunjineli bezinto eziphambili, ezibonelela ngokuthembeka okungenakulinganiswa kunye nokusebenza kwiindawo ezifunayo.