ʻO ka hoʻomehana kahi mea hikiʻole ke pale i ka wā o ka hana o ka bearing. Ma lalo o nā kūlana maʻamau, ʻo ka wela a me ka hoʻoheheʻe wela o ka bearing e hiki i kahi kaulike pili, ʻo ia hoʻi, ʻo ka wela i hoʻokuʻu ʻia a me ka wela i hoʻokuʻu ʻia ke kumu like, no laila e mālama ka ʻōnaehana bearing i kahi mahana paʻa. mokuʻāina.
Ma muli o ke kūpaʻa maikaʻi o ka mea halihali ponoʻī a me ka momona i hoʻohana ʻia, ke kāohi ʻia ka mahana o nā huahana kaʻa ma 95 ° C e like me ka palena kiʻekiʻe. ʻOiai e hōʻoiaʻiʻo ana i ka paʻa o ka ʻōnaehana bearing, ʻaʻole ia e hopena nui i ka piʻi ʻana o ka mahana o kamīkini kī ʻolewiliwili.
ʻO nā kumu nui o ka hoʻomehana ʻana i nā ʻōnaehana bearing he lubrication a me nā kūlana wela kūpono. Eia nō naʻe, i ka wā o ka hana maoli ʻana a me ka hana ʻana o ka kaʻa, ʻaʻole holo maikaʻi ka ʻōnaehana lubrication bearing ma muli o kekahi mau kumu kūpono ʻole.
Ke liʻiliʻi loa ka ʻae ʻana o ka bearing a ʻo ke kūpono ma waena o ka bearing a me ke kumu a i ʻole ke keʻena lawe, hoʻomaka ia i nā pōʻai holo; i ka wā i kuhi hewa ʻole ʻia ka pilina pili axial o ka bearing ma muli o ka hana o ka ikaika axial; ʻO ke kūpono kūpono ʻole ma waena o ka bearing a me nā ʻāpana pili e hoʻoulu ai i ka lubrication ʻO nā kūlana makemake ʻole e like me ka hoʻolei ʻia ʻana o ka momona mai loko mai o ka lua bearing e hoʻomāhana ai ka bearing i ka wā o ka hana kaʻa. E hoʻohaʻahaʻa a hāʻule ka ʻaila ma muli o ke kiʻekiʻe o ka wela, e hōʻeha i ka ʻōnaehana halihali o ka kaʻa i kahi pōʻino pōʻino i kahi manawa pōkole. No laila, inā ʻo ia ka hoʻolālā a i ʻole ke kaʻina hana o ke kaʻa, a me ka mālama hope ʻana a me ka mālama ʻana o ka kaʻa, pono e mālama ʻia ka nui o ka pilina pili ma waena o nā ʻāpana.
He pōʻino maikaʻi ʻole ke ʻano o Shaft no nā kaʻa nui, ʻoi aku ka nui o nā kaʻa uila kiʻekiʻe a me nā kaʻa uila. He pilikia koʻikoʻi loa ke au o ka shaft no ka ʻōnaehana halihali o kamīkini kī ʻole. Inā ʻaʻole i lawe ʻia nā hana kūpono, hiki ke pohō ka ʻōnaehana bearing i loko o kekahi mau kekona ma muli o ke au o ka lāʻau. Hana ʻia ka wehe ʻana i loko o ʻumi mau hola a i ʻole kekahi mau hola. Hōʻike ʻia kēia ʻano pilikia e like me ke kani ʻana a me ka wela i ka wā mua o ka hāʻule ʻana, a ma hope o ka pau ʻole o ka momona ma muli o ka wela, a i loko o kahi manawa pōkole, hiki mai ka pilikia o ka paʻa ʻana o ke kumu ma muli o ka ablation bearing. No kēia kumu, e hana nā ʻenekini kiʻekiʻe-voltage, nā ʻenekini hoʻololi a me nā ʻenekini haʻahaʻa haʻahaʻa i ka pae hoʻolālā, ka pae hana, a i ʻole ke kahua hoʻohana. ʻElua mau mea maʻamau. ʻO kekahi e ʻoki i ke kaapuni (e like me ka hoʻohana ʻana i nā bearings insulated, Insulating end caps, etc.), ʻo ka mea ʻē aʻe he ana bypass o kēia manawa, ʻo ia hoʻi, me ka hoʻohana ʻana i kahi pulupulu kalapona i hoʻopaʻa ʻia e alakaʻi i kēia manawa e pale aku i ka hoʻouka ʻana i ka ʻōnaehana bearing. .
Mea kākau: Ziana
Ka manawa hoʻouna: Sep-19-2024