Nā kumu o ka wela a me ka hoʻoponopono ʻana

ʻO ka hoʻomehana he mea hikiʻole ke pale i ka hana o nā bearings. Ma lalo o nā kūlana maʻamau, hiki i ka hana wela a me ka hoʻoheheʻe wela o nā bearings i kahi kaulike pili, ʻo ia hoʻi, ʻo ka wela i hoʻokuʻu ʻia e like me ka wela i hoʻopau ʻia. ʻAe kēia i ka ʻōnaehana bearing e mālama i kahi kūlana wela paʻa.

Ma muli o ke kūpaʻa maikaʻi o ka mea halihali ponoʻī a me ka lubricating grease i hoʻohana ʻia, ke kāohi ʻia ka mahana o nā huahana kaʻa me ka palena kiʻekiʻe o 95 ℃. Mālama kēia i ka paʻa o ka ʻōnaehana bearing me ka ʻole o ka hopena nui i ka piʻi ʻana o ka wela o nā wili kaʻa.

ʻO nā kumu nui o ka hoʻokumu ʻana i ka wela i ka ʻōnaehana bearing he lubrication a me nā kūlana hoʻoheheʻe wela kūpono. Eia nō naʻe, i ka hana maoli a me ka hana ʻana o nā kaʻa, hiki i kekahi mau mea kūpono ʻole ke alakaʻi i ka hana maikaʻi ʻole o ka ʻōnaehana lubrication bearing.

Ke liʻiliʻi loa ka ʻae ʻana o ka bearing, a i ʻole nā ​​​​holoholona bearing no ka maikaʻi ʻole o ka hoʻopili ʻana me ke kumu a i ʻole ka hale, e holo ai ka bearing ma waho o ka pōʻai; i ka wā e hana ai nā ikaika axial i ka misalignment koʻikoʻi i ka pilina pili axial o ka bearing; a i ʻole i ka wā e hoʻolei ʻia ai ka ʻaila lubricating mai ka lua o ka bearing o ka bearing me nā mea pili, hiki i kēia mau pilikia āpau ke alakaʻi i ka wela o nā bearings i ka wā o ka hana kaʻa. Hiki i ka lubricating grease ke hoʻohaʻahaʻa a hāʻule ma muli o ke kiʻekiʻe o ka wela, e hoʻopilikia i ka ʻōnaehana halihali o ka kaʻa i nā pōʻino pōʻino i kahi manawa pōkole. No laila, inā i ka hoʻolālā ʻana, ka hana ʻana, a i ʻole ka mālama ʻana a me ka mālama ʻana i nā pae o ka kaʻa, pono e hoʻomalu maikaʻi ʻia ka nui o ka pilina ma waena o nā ʻāpana.

ʻO nā au axial kahi pōʻino maikaʻi ʻole no nā kaʻa nui, ʻoi aku ka nui o nā kaʻa uila kiʻekiʻe a me nā kaʻa kaʻa like ʻole. He pilikia koʻikoʻi loa nā au axial no ka ʻōnaehana halihali o ka kaʻa. Inā ʻaʻole i lawe ʻia nā hana kūpono, hiki ke hoʻopau ʻia ka ʻōnaehana bearing i loko o nā hola he nui a i ʻole kekahi mau hola ma muli o nā au axial. Hōʻike mua ʻia kēia mau ʻano pilikia e like me ke kani ʻana a me ka wela, a ma hope o ka pau ʻole o ka momona lubricating ma muli o ka wela, a i loko o ka manawa pōkole loa, e hopu ʻia ka bearing ma muli o ke ahi. No ka hoʻoponopono ʻana i kēia, e hana nā ʻenekini kiʻekiʻe-voltage, nā ʻenekini hoʻololi pinepine, a me nā ʻenekini haʻahaʻa haʻahaʻa haʻahaʻa i ka wā o ka hoʻolālā ʻana, hana ʻana, a hoʻohana paha i nā pae. ʻO nā ana maʻamau ʻelua: ʻo ka ʻoki ʻana i ke kaapuni me ke ana kaapuni (e like me ka hoʻohana ʻana i nā bearings insulated, insulated end shields, etc.), a ʻo kekahi he ana bypass o kēia manawa, ʻo ia hoʻi, me ka hoʻohana ʻana i nā pulu kalapona lepo. e hoʻohuli i ke au a pale i ka hoʻouka ʻana i ka ʻōnaehana bearing.

Kakau:Ziana