ʻO nā bearings nā mea koʻikoʻi i nā mea hana mechanical. ʻO kāna hana nui ke kākoʻo i ke kino rotating mechanical e hōʻemi i ka friction coefficient o ka ukana mechanical i ka wā o ka hoʻoili ʻana o nā mea hana.
Hoʻokaʻawale ʻia nā bearings i nā bearings radial a me nā bearings thrust e like me nā kuhikuhi lawe ukana a i ʻole nā kihi pili inoa.
E like me ke ʻano o nā mea ʻōwili, ua hoʻokaʻawale ʻia lākou i: nā bearings ball a me nā roller bearings.
Wahi a inā hiki ke hoʻohālikelike ʻia, ua māhele ʻia lākou i: nā bearings self-aligning a me nā bearings non-aligning (rigid bearings).
E like me ka helu o nā lālani o nā mea ʻōwili, ua māhele ʻia lākou i: nā bearings lālani hoʻokahi, nā bearings ʻelua, a me nā bearings multi-row.
Wahi a inā hiki ke hoʻokaʻawale ʻia nā ʻāpana, ua hoʻokaʻawale ʻia lākou i: nā bearings separable a me nā bearings non-separable.
Aia kekahi hoʻokaʻawale ʻana ma muli o ke ʻano o ke ʻano a me ka nui.
Hōʻike nui kēia ʻatikala i nā ʻano, nā ʻokoʻa a me nā hoʻohana like ʻana o 14 mau bearings maʻamau.
1 Na hui kinipopo pili kihi
Aia ka huina pili ma waena o ka ferrule a me ka poepoe. ʻO nā kihi pili maʻamau he 15°, 30° a me 40°. ʻO ka nui o ka huina pili, ʻoi aku ka nui o ka hiki ke hoʻouka axial. ʻOi aku ka liʻiliʻi o ka huina pili, ʻoi aku ka maikaʻi o ka huli ʻana i ka wikiwiki kiʻekiʻe. Hiki i nā bearings lālani hoʻokahi ke amo i ka ukana radial a me ka ukana axial unidirectional. Ma ke ʻano, ʻelua lālani hui ʻana i ka pōleʻa pili kihi i hui ʻia ma ke kua e kaʻana like i ke apo o loko a me ke apo o waho a hiki ke amo i ka haʻawe radial a me ka haʻawe axial bidirectional.
ʻO ke kumu nui:
Hoʻokahi lālani: mīkini mea hana milo, kiʻekiʻe-frequency motor, kinoea turbine, centrifugal separator, liʻiliʻi kaʻa mua huila, ʻokoʻa pinion shaft.
Nā lālani ʻelua: nā ʻaila ʻaila, nā mea puhi aʻa, nā mea hoʻoheheʻe ea, nā hoʻoili like ʻole, nā pauma ʻaila, nā mīkini paʻi.
2 Ka hoʻopololei ʻana i nā bearings kinipōpō
ʻO nā lālani ʻelua o nā pōpō kila, ʻo ka raceway o waho he ʻano spherical i loko, no laila hiki iā ia ke hoʻoponopono pono i ka misalignment kikowaena kumu ma muli o ka deflection a i ʻole concentricity o ke kumu a i ʻole ka hale. Hiki ke hoʻokomo maʻalahi i ka pahu pahu tapered ma ka hoʻohana ʻana i nā mea hoʻopaʻa. ʻO ka nui Bear radial haawe.
ʻO nā mea nui: nā mīkini hana lāʻau, nā mea hoʻokele mīkini lole lole, nā bearings hoʻonohonoho ponoʻī kū pono.
3 Huina huila poepoe
Hoʻolako ʻia kēia ʻano o ka bearing me nā ʻōwili spherical ma waena o ke apo spherical raceway o waho a me ke apo ʻelua raceway i loko. Wahi a nā ʻano hale like ʻole, ua māhele ʻia i ʻehā mau ʻano: R, RH, RHA a me SR. No ka mea, ʻo ke kikowaena arc o ka raceway o waho ke kūpaʻa ʻo ka bearing center a loaʻa iā ia ka hana hoʻoponopono ponoʻī, no laila hiki iā ia ke hoʻoponopono pono i ka misalignment kikowaena kumu ma muli o ka deflection a i ʻole concentricity o ka lāʻau a i ʻole ka hale, a hiki ke kū i nā ukana radial a nā haawe axial bidirectional.
Hoʻohana nui: nā mīkini hana pepa, nā mīkini hoʻohaʻahaʻa, nā axles kaʻa kaʻa, nā noho pahu pahu wili wili, nā wili wili, nā mea hoʻoheheʻe, nā pale vibrating, nā mīkini paʻi, nā mīkini hana lāʻau, nā mea hoʻemi ʻoihana like ʻole, nā bearings spherical.
4 Hoʻokuʻu i ka huila pōʻai
Hoʻonohonoho ʻia nā ʻōwili spherical i kēia ʻano o ka bearing. No ka mea, he poepoe ka ili heihei o ke apo noho, a he mau mea hooponopono ponoi ia, hiki ia ia ke ae i ke kumu e hili ai. Nui loa ka mana hoʻouka axial. Hiki iā ia ke halihali i kekahi mau ukana axial i ka manawa like. Hoʻohana maʻamau ka hoʻouka ʻana o Radial, ka aila lubrication i ka wā e hoʻohana ai.
Nā mea hoʻohana nui: nā mea hana hydraulic, nā kaʻa kūpaʻa, nā kumu propeller no nā moku, nā mea hoʻohaʻahaʻa no ka ʻōwili ʻana i nā wili i nā wili wili, nā hale kiaʻi, nā wili lanahu, nā extruders, a me nā mīkini hana.
5 Huina Roller Tapered
Hoʻolako ʻia kēia ʻano o ka bearing me nā wili conical oki. Ke alakaʻiʻia nā'ōwili e nā iwiʻaoʻao nui o ke apo i loko. Hoʻolālā ʻia lākou i mea e hui ai nā apexes o nā ʻili conical o ka ʻili o ke apo i loko, ka ʻili o ke apo o waho a me ka ʻili o ka ʻōwili ma ka laina waena o ka bearing. Ma ka lae. Hiki i nā bearings lālani hoʻokahi ke amo i ka ukana radial a me ka ukana axial hoʻokahi, ʻoiai hiki i nā bearings ʻelua ke halihali i ka ukana radial a me ka ukana axial ʻelua, a kūpono no ka lawe ʻana i nā haʻahaʻa kaumaha a me nā ukana hopena.
Nā hoʻohana nui: Nā kaʻa: nā huila mua, nā huila hope, nā hoʻoili, nā ʻāpana pinion ʻokoʻa. ʻO nā milo mea hana mīkini, nā mīkini hana, nā mīkini mahiʻai nui, nā mea hoʻemi kaʻa kaʻa kaʻa, nā ʻāʻī wili wili a me nā mea hoʻemi.
6 Hali kinipopo hohonu
Ma ke ʻano, ʻo kēlā me kēia apo o kahi haʻahaʻa pōleʻa hohonu he ala heihei mau me ka ʻāpana keʻa ma kahi o hoʻokahi hapakolu o ka pōʻai equatorial o ka pōpō. Hoʻohana nui ʻia nā bearings pōleʻa hohonu e amo i nā ukana radial a hiki nō hoʻi ke halihali i kekahi mau ukana axial.
Ke piʻi aʻe ka radial clearance o ka bearing, loaʻa iā ia nā waiwai o ka angular contact ball bearing a hiki ke pale aku i nā ukana axial alternating ma nā ʻaoʻao ʻelua. Ke hoʻohālikelike ʻia me nā ʻano bearings ʻē aʻe o ka nui like, ʻo kēia ʻano o ka bearing he liʻiliʻi friction coefficient, ka wikiwiki palena kiʻekiʻe, a me ka pololei kiʻekiʻe. ʻO ia ke ʻano bearing makemake no nā mea hoʻohana i ke koho ʻana.
Nā mea hoʻohana nui: nā kaʻa, nā tractors, nā mea hana mīkini, nā motika, nā paila wai, nā mīkini mahiʻai, nā mīkini lole, etc.
7 Ke kuʻi ʻana i ke kinipōpō
Loaʻa iā ia me ke apo holo heihei me ke ʻano holo heihei a me ka hui pōpō a me ka hale. Ua kapa ʻia ke apo heihei e pili ana i ka lāʻau he apo lāʻau, a ʻo ke apo heihei i kūpono i ka pūpū i kapa ʻia he apo noho. Hoʻohālikelike ka ʻaoʻao ʻelua i ke kumu huna o ke apo waena. Hiki i ka halihali hoʻokahi ala ke amo i ka ukana axial hoʻokahi, a hiki i ke ala ʻelua ke amo i ka ukana axial ʻelua (ʻaʻole hiki ke halihali i ka ukana radial).
Nā hoʻohana nui: nā pine hoʻokele kaʻa, nā wili mīkini.
Loaʻa i nā mea hana Xinfa CNC nā hiʻohiʻona o ka maikaʻi a me ke kumu kūʻai haʻahaʻa. No nā kikoʻī, e kipa:
Nā Mea Hana Hana CNC - China CNC Tools Factory & Suppliers (xinfatools.com)
Ka manawa hoʻouna: Oct-26-2023
