He aha ke ʻano o nā bearings keramika?

 

Nā inoa huahana onā mea hoʻopili keramikahoʻokomo pūnā mea wili keramika zirconia, nā bearings keramika silicon nitride, nā bearings keramika silicon carbide, a pēlā aku. ʻO nā mea nui o kēia mau bearings he zirconia (ZrO2), silicon nitride (Si3N4), silicon carbide (SiC), a pēlā aku, nona ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana i ke kapa komo kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe, nā waiwai mechanical maikaʻi loa a me ke kūpaʻa oxidation.

 

ʻO ke kikoʻī, ʻo ka hoʻokaʻawale ʻana onā mea hoʻopili keramikae nā mea e komo pū ana:

Nā mea hoʻopaʻa keramika Zirconia:

Hoʻohana ʻia nā mea seramika Zirconia (ZrO2) no nā apo hali a me nā mea ʻōwili, hoʻohana pinepine ʻia ka polytetrafluoroethylene (PTFE) no nā mea paʻa, a hiki ke koho ʻia nā nylon 66 (RPA66-25) i hoʻoikaika ʻia me ke aniani, nā plastics ʻenekinia kūikawā (PEEK, PI) a i ʻole ke kila kila (AISI SUS316) a me ke keleawe (Cu) a me nā mea metala ʻē aʻe.

ʻO nā bearings keramika Silicon nitride: Hana ʻia nā apo bearings a me nā ʻāpana ʻōwili i ka silicon nitride (Si3N4), nona ka wikiwiki a me ka hiki ke ukana ma mua o nā bearings ZrO2, a hiki ke hoʻololi i nā mahana kiʻekiʻe.

ʻO nā bearings seramika Silicon carbide: Hoʻohana ʻia nā mea Silicon carbide (SiC) no nā apo hali a me nā mea ʻōwili, nona nā ʻano maikaʻi loa e like me ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana i ke kapa, ka paʻakikī a me ka haʻahaʻa haʻahaʻa.

Eia kekahi, ua hoʻokaʻawale ʻia nā bearings seramika e ke ʻano o ka hoʻonohonoho ʻana e like me:

 

Nā bearings keramika āpauHana ʻia nā apo a me nā mea ʻōwili i nā mea keramika, a loaʻa ka mea paʻa i nā koho like ʻole, e like me ka polytetrafluoroethylene (PTFE), nylon 66, polyetherimide (PEEK), polyimide (PI), kila kila a i ʻole ka alumini mokulele kūikawā, a pēlā aku.

 

ʻO ka hali keramika hybrid: hana ʻia ke apo me nā mea metala e like me ke kila hali a i ʻole ke kila kila, a ʻo ka mea ʻōwili he pōpō seramika, nona nā ʻano maikaʻi loa e like me ka haʻahaʻa haʻahaʻa, paʻakikī kiʻekiʻe, kūpaʻa ʻaʻahu, paʻakikī a me ka haʻahaʻa haʻahaʻa, a ua hoʻolōʻihi nui ʻia ke ola lawelawe.

 

Ua hoʻokaʻawale ʻia nā bearings seramika e ka noi, me:

ʻO nā bearings wikiwiki: hoʻohana nui ʻia i nā lako wikiwiki, pololei kiʻekiʻe, me ka elasticity haʻahaʻa haʻahaʻa, ke kūpaʻa kiʻekiʻe, ke kaumaha māmā, a me ka laulā o nā mahana.

ʻO ke kūlou wela kiʻekiʻe: hoʻohana ʻia i nā lako wela kiʻekiʻe, hiki ke kū i ka mahana kiʻekiʻe o 1200°C a he hana lubrication maikaʻi kona iho.

ʻO nā bearings kūpaʻa i ka corrosion: hoʻohana ʻia i nā wahi hana e pono ai ke hoʻoponopono i nā mea pāpaho ʻino loa e like me nā waikawa ikaika a me nā alkalis, nā hui organik a i ʻole ka wai kai.

ʻO ka bearing anti-magnetic: non-magnetic, hoʻohana ʻia i nā lako demagnetization, nā mea hana pololei a me nā lako ʻē aʻe, e pale pono ana i nā ʻāpana haki arc.

ʻO nā bearings i hoʻokaʻawale ʻia i ka uila: nā ʻāpana me ke kū'ē kiʻekiʻe a me ka haki ʻana o ke arc maikaʻi, i hoʻohana pinepine ʻia i nā lako mana.

ʻO ka bearing vacuum: hana lubrication ponoʻī maikaʻi, hoʻohana ʻia i kahi ʻano vacuum kiʻekiʻe loa.

 

Inā makemake ʻoe e ʻike i ka ʻike hou aku e pili ana i nā bearing, e ʻoluʻolu e leka uila mai iā mākou:

sales@cwlbearing.com

service@cwlbearing.com