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Nā ʻano o , he aha ka bearing ʻāpana lahilahi?

Nā bearings ʻāpana lahilahihe ʻāpana bearing lahilahi loa, e hiki ai ke hoʻoliʻiliʻi a me nā huahana māmā, a hoʻonui i ka laulā o nā noi. Wahi a kā lākou mau ʻano sila like ʻole, ua māhele ʻia nā bearings ʻāpana lahilahi i: sila rubber-RS, sila hao-ZZ, ʻili pālahalaha, kāleka hao-K, kāleka keleawe-M, a pēlā aku.

 

I mea e loaʻa ai ka torque friction haʻahaʻa, ka paʻakikī kiʻekiʻe a me ka pololei rotational maikaʻi onā bearings paia lahilahi, hoʻohana nā bearings paia lahilahi i nā pōpō kila me nā anawaena liʻiliʻi o waho, a ʻo ka hoʻohana ʻana i nā ʻau hakahaka e hōʻoiaʻiʻo ana i ka māmā a me ka wahi uea. I mea e hana ai ka bearing i kāna hana maʻamau, ma ke ʻano o ka lubrication, hoʻohana pinepine nā bearings ʻāpana lahilahi i ka lubrication grease a me ka lubrication aila, ʻo ke kumu e hōʻemi i ka friction kūloko a me ke komo ʻana o ka bearing, pale i ka bearing mai ka wela nui ʻana, a pale pū i nā mea haole mai ke komo ʻana i loko o ka bearing, a pale paha i ka popo a me ka corrosion, i mea e hoʻolōʻihi ai i ke ola lawelawe o ka bearing. I ka wā e hoʻohana ai, ua lubricated maikaʻi ʻia ka ʻili pili ʻōwili, kahi e hoʻolōʻihi ai i ke ola; Ma ke ʻano ʻē, inā haʻahaʻa ka viscosity aila a ʻaʻole maikaʻi ka mānoanoa o ka ʻili ʻaila lubricating, e pōkole ke ola.

 

ʻO ka pololei e pono ai nonā bearings pōpō paia lahilahihe kiʻekiʻe loa ia, no ka mea, he lahilahi loa kona paia, no laila he haʻahaʻa loa ke kaumaha hiki iā ia ke amo, a he haʻahaʻa loa ke kūpaʻa ʻana i ka hopena, no laila pono e koho ʻia kēia e like me ke kaiapuni hoʻohana!

 

Nā bearings pōpō paia lahilahiHe ʻano maʻalahi ko lākou a he maʻalahi hoʻi e hoʻohana. Hoʻohana nui ʻia ia no ke amo ʻana i nā ukana radial, akā i ka wā e hoʻonui ʻia ai ka ʻae radial o ke bearing, loaʻa iā ia kahi hana kūikawā o nā bearings ball contact angular, a hiki ke kū i nā ukana radial a me axial i hui pū ʻia. Ke kiʻekiʻe ka wikiwiki o ka wili a ʻaʻole kūpono ke hoʻohana i nā bearings ball thrust, hiki ke hoʻohana ʻia e amo i nā ukana axial maʻemaʻe. Ke hoʻohālikelike ʻia me nā ʻano bearings ʻē aʻe o ka nui like, he coefficient friction liʻiliʻi kēia ʻano bearing a me ka palena wikiwiki kiʻekiʻe. Eia naʻe, ʻaʻole ia e kū i ka hopena a ʻaʻole kūpono no ke amo ʻana i nā ukana kaumaha. ʻO ka bearing ʻāpana lahilahi like kahi ʻano bearing me ka laulā ʻāpana kūikawā a me ka mānoanoa; Hiki i ka nui ʻāpana like ke kūlike me nā diameters kūloko like ʻole; Ke hoʻohālikelike ʻia me nā bearings maʻamau, piʻi ka laulā a me ka mānoanoa e like me ka hoʻonui ʻana o ke anawaena o loko o ke bearing, ʻoiai ʻo nā bearings ʻāpana lahilahi like e hoʻonui i ke anawaena o loko a mālama i ka nui ʻāpana i hoʻololi ʻole ʻia.

 

ʻO ka hui pū ʻana o nā nui ʻāpana ʻeiwa (mai 3/16" a i 1") a me nā nui lua (mai 1" a i 40") o ka laulā bearing ʻāpana lahilahi e hopena i nā bearings maʻamau "lahilahi" he nui me nā ʻāpana liʻiliʻi a me nā lua nui. Hiki ke uhi ʻia nā mea bearing ʻāpana lahilahi 52100 chrome steel a me 440C stainless steel i ka chrome lahilahi. Hiki ke hoʻolako ʻia nā hiʻohiʻona he nui me nā sila a i ʻole nā ​​​​uhi lepo. ʻEkolu mau ʻano like ʻole o nā bearings ʻāpana lahilahi: nā bearings pōpō hohonu groove, nā bearings pōpō hoʻopili angular, a me nā bearings pōpō hoʻopili ʻehā-kiko. Ke hoʻohālikelike ʻia me nā bearings maʻamau, hiki i nā bearings ʻāpana lahilahi ke hoʻomaikaʻi i ka hoʻolālā ʻōnaehana me ka ʻoi aku ka maikaʻi a hōʻemi i nā kumukūʻai holoʻokoʻa. ʻO kēia mau ʻano kūkulu ʻekolu, i hui pū ʻia me nā wili like ʻole a me nā ʻano hale paʻa like ʻole, e ʻae i ka hana ʻana o kahi ākea o nā huahana bearing ʻāpana lahilahi e pili ana i nā nui ʻāpana palena. ʻOiai ʻaʻole loli ka nui o ka ʻāpana o nā ʻau lahilahi me ke anawaena o loko, e mau ana nā koi o ka wahi hoʻonohonoho, ʻo ke kaumaha wale nō e loli iki me ka loli o ke anawaena o loko.

 

ʻOi loa aku i nā mea lapaʻau, nā lako optical, nā lako scan infrared, nā robots, a me nā ʻoihana ʻē aʻe, ʻo ka wahi hoʻonohonoho a me ke kaumaha he mau mea e noʻonoʻo ai e pili ana i ka hoʻolālā holoʻokoʻa a me nā kumukūʻai hana. I nā hihia he nui, ʻoiai ke kiʻekiʻe o ke kumukūʻai mākeke o nā bearings ʻāpana lahilahi ma mua o nā bearings maʻamau me nā nui bore like, hiki i nā bearings ʻāpana lahilahi ke hōʻemi i ka wahi hoʻonohonoho a me ke kaumaha, hiki ke alakaʻi i ka mālama kālā nui i ka hoʻolālā ʻōnaehana a me ka hoʻohana ʻana.