No nā huahana motika uila, pono ka ʻōnaehana bearing a me ka ʻōnaehana apo hōʻiliʻili o nā motika rotor ʻeha i ka mālama mau a me ka lawelawe ʻana ma muli o ka ʻaʻahu ʻana a me ka hoʻohana ʻana i nā mea. ʻElua mau hihia maʻamau i hāʻawi ʻia ma ke ʻano he laʻana: ʻAʻole hana kekahi mau mea hana i nā hana anti-loosening no nā mea paʻa motika, e hopena ana i ka wehe ʻana a me ka hāʻule ʻana o nā bolts hoʻopaʻa; ʻaʻole hoʻolālā kekahi mau mea hana motika i kahi mea aila no nā bearings me ka ʻole o ka hoʻōki ʻana i ka mīkini i mea e mālama ai i nā kumukūʻai, kahi e alakaʻi ai i ka hopu ʻana a me ke kuni ʻana o ka motika ma muli o ka nele o ka ʻaila i loko o nā bearings.
Nā mea e pili ana i ka maikaʻi o ka ʻōnaehana hali motika
Mai nā hihia hāʻule o nā bearings ʻōwili i loko o nā motika i hoʻoluʻu ʻia i ka ʻaila, hiki ke ʻike ʻia ʻo ka hapa nui o nā hāʻule i hana ʻia e ka lawa ʻole o ka viscosity o ka ʻaila lubricating. ʻO ka haʻahaʻa o ka viscosity o ka ʻaila lubricating, ʻoi aku ka ʻino o ka hiki ke lawe i ka ukana o ka bearing, a ʻoi aku ka maʻalahi o ka haki ʻana o ka ʻili ʻaila lubricating. ʻO nā mea metala ma nā ʻili e neʻe ana i loko o ka bearing ʻōwili e hele pololei mai i ka pilina, e hopena ana i ka hoʻonui ʻia o ka friction a me ka wikiwiki o ka ʻaʻahu ʻana, a e pōkole loa ke ola lawelawe o ka bearing ʻōwili a i ʻole e ʻeha paha i ka burnout a i ʻole nā pōʻino haki. Eia naʻe, inā kiʻekiʻe loa ka viscosity o ka ʻaila lubricating, e hoʻonui ia i ke kū'ē ʻana i ka friction, e hoʻoulu i ka wela hou aʻe ma muli o ka hui ʻana o ka lubricant, a hoʻonui i ka hoʻohana ʻana i ka ikehu o ka ʻōnaehana. Ma ka ʻaoʻao ʻē aʻe, no nā bearings ʻōwili e hana ana ma lalo o nā kūlana kūikawā e like me ka wikiwiki kiʻekiʻe, ka ukana kiʻekiʻe, a me ka mahana kiʻekiʻe, aia paha nā koi kūikawā no ka pale ʻana i ka popo, ke kū'ē ʻana i ka oxidation, anti-wear, a me ka hoʻomaikaʻi ʻana i ka hiki ke adsorption o ka ʻaila lubricating. No laila,ʻO ke koho ʻana o ka ʻaila lubricating e pili nui ana i ka hoʻoholo ʻana i ka pae viscosity o ka ʻaila lubricating a me nā ʻano o nā mea hoʻohui i hoʻohana ʻia a i ʻole ke koho ʻana i nā huahana ʻaila lubricating like ʻole me kekahi mau mea hoʻohui. ʻO nā mea aʻe he hopena koʻikoʻi ko lākou i ka lubrication o nā bearings motika.
1. Ka wikiwiki o ka mīkini
ʻO ke kiʻekiʻe o ka wikiwiki o ka motika, ʻoi aku ka maikaʻi o ke koho ʻanaʻaila lubricating me ka viscosity haʻahaʻai mea e pale ai i ka hoʻonui ʻia ʻana o ke kū'ē ʻana i ka friction a me ka hana wela nui; i ka ʻaoʻao ʻē aʻe, i nā kūlana wikiwiki haʻahaʻa, pono e hoʻohana ʻia kahi aila lubricating me ka viscosity kiʻekiʻe e hoʻomaikaʻi i ka hiki ke lawe i ka ukana.
2.Mahana hana
Hoʻopilikia ka mahana hana i ka loli o ka mānoanoa o ka ʻaila lubricating a me ka hopena lubrication. No laila, i ka wā e haʻahaʻa ai ka mahana hana,he ʻaila lubricating me ka viscosity haʻahaʻapono e koho ʻia; i ka wā e kiʻekiʻe loa ai ka mahana hana,he ʻaila lubricating me ka viscosity kiʻekiʻea i ʻole kekahi me nā mea hoʻohui kūpono e koho ʻia. Ma muli o nā mahana kaiapuni like ʻole, pono e loli like ka mānoanoa o ka ʻaila lubricating i koho ʻia. No ka laʻana, i ka wā e lubricating ai i ka bearing like i ka hoʻoilo, pono e koho ʻia kahi ʻaila lubricating me ka viscosity haʻahaʻa i hoʻohālikelike ʻia me ka mea ma ka hema a i ke kauwela paha. Ke loli pinepine ka mahana hana, pono e koho ʻia kahi ʻaila lubricating me nā ʻano viscosity-temperature maikaʻi loa, ʻo ia hoʻi, ʻaʻole pono e loli nui ka viscosity o ka ʻaila lubricating me ka hoʻonui ʻana a i ʻole ka emi ʻana o ka mahana hana e hōʻoia i ka paʻa ʻana o ka mānoanoa o ka ʻili ʻaila i loko o kahi pae.
3. Waiwai Kinetic
I ka wā o ka neʻe ʻana, aia nā hopena, nā haʻalulu, nā loli pinepine o ka ukana, nā loli o ka wikiwiki, nā hoʻomaka, nā kū, nā hoʻohuli, a i ka wā e hana ai i nā neʻe reciprocating a intermittent paha, ʻaʻole ia e kūpono i ka hoʻokumu ʻia ʻana o nā ʻili ʻaila. No laila,he ʻaila lubricating me ka viscosity kiʻekiʻepono e koho ʻia. I kekahi manawa, hiki ke hoʻohana ʻia ka ʻaila a i ʻole nā mea lubricant paʻa e hōʻoia i ka lubrication hilinaʻi.
4. Ka ukana hana
ʻO ka nui o ke kaumaha i hāpai ʻia e ka bearing wili,ʻo ke kiʻekiʻe o ka mānoanoapono e koho ʻia ka ʻaila lubricating. Pono hoʻi ka ʻaila lubricating e loaʻa i ka wai maikaʻi a me nā waiwai kaomi koʻikoʻi e pale aku i ka ʻaila lubricating mai ka ʻomi ʻia ʻana mai loko mai o ka friction pair a i ʻole ke kumu o ka hoʻopili pololei ʻana ma waena o nā metala.
5.Bearingpololei
I ka wā e ʻinoʻino ai nā ʻili friction o ka neʻe ʻana o ka bearing, he mea kūpono ke hoʻohana i ka ʻaila me ka viscosity kiʻekiʻe e kū i ke kaomi nui kūloko i hoʻokumu ʻia ma muli o ka pili maikaʻi ʻole. ʻOiai i ka wā e kiʻekiʻe ai ka pololei o nā ʻili friction i ka wā o ka neʻe ʻana,ʻaila lubricating haʻahaʻa-viscositypono e koho ʻia e hōʻemi i ka pohō ikehu pono ʻole a me ka piʻi ʻana o ka mahana.
6. Nā kūlana kaiapuni
Ke hana nā bearings ma lalo o nā kūlana o ka pulu, ke alo o nā kinoea ʻino, ka mahana haʻahaʻa, ka lepo, a me ka radiation ikaika, ua maʻalahi ka ʻaila lubricating e haumia a pala. I kēia manawa, pono e koho ʻia ka ʻaila lubricating me ke kūpaʻa ikaika i ka wai, ke kūpaʻa ʻana i ka ʻaʻahu, ke kūpaʻa i ka pala, ke kūpaʻa anu a me ke kūpaʻa i ka radiation. Ma nā wahi i loaʻa ai ka wai pīpī, ka wai emulsified spraying, ka ea pulu a i ʻole ka lepo nui a me nā ʻōpala, ʻaʻole kūpono ka ʻaila lubricating a pono e hoʻohana ʻia ka momona.
7.Nā hiʻohiʻona kūkulu
ʻO ka liʻiliʻi o ka ʻae radial o ka bearing ʻōwili, ʻo ke kiʻekiʻe o ka pololei o ka machining o nā ʻili friction, a ʻo ka haʻahaʻa o ka viscosity o ka ʻaila lubricating.
8.Bearingpaʻakikī
Ke haʻahaʻa ka paʻakikī o ka ʻili friction o ka neʻe ʻana o ka bearing,ʻaila lubricating kiʻekiʻe-viscositypono e koho ʻia a lawa ka nui o ka ʻaila; i ka ʻaoʻao ʻē aʻe, hiki ke hoʻemi ʻia ka mānoanoa o ka ʻaila lubricating. No ka hoʻohana piha ʻana i ka hopena o ka lubricant,pono e koho i ke ʻano lubrication kūpono a me ka lubricant kiʻekiʻe no nā kūlana hoʻohana.. I ka wā o ka ʻākoakoa ʻana o ke kaʻa, pono e maʻemaʻe ka ʻaila lubricating i hoʻokomo ʻia i loko o ke keʻena bearing. Inā ʻaʻole maʻemaʻe ka ʻaila lubricating, aia nā haumia, ʻoiai nā haumia paʻakikī, he mea maʻalahi ke hana i ka ʻaʻahu kūpono ʻole o ka bearing a alakaʻi i ka hāʻule ʻana o ka bearing. Pono e kūpono ka nui o ka hoʻopiha ʻana o ka ʻaila lubricating. Inā liʻiliʻi loa ka nui o ka hoʻohui ʻana, e wela ka bearing ma muli o ka nele o ka ʻaila a me ka wili maloʻo, e hana ana i ka hāʻule ʻana o ka bearing; inā nui loa ka nui o ka hoʻohui ʻana, e wela ka ʻaila lubricating ma ka hoʻoulu ʻana a hana i ka hāʻule ʻana o ka bearing, a e lilo nō hoʻi ia i lahilahi a pīpī i waho e haumia ai ka loko o ke kaʻa.
Ka manawa hoʻouna: ʻApelila-01-2026