ʻO nā bearings pōʻaiapuni radial

ʻO nā bearings spherical radial nā mea koʻikoʻi i nā ʻano noiʻi ʻenehana, e hāʻawi ana i ke kākoʻo pivot no nā ʻāpana wili a me nā ʻāpana ʻē aʻe. Hoʻolālā ʻia e lawe i nā ukana radial, axial a i hui pū ʻia, ua hoʻohana nui ʻia kēia mau bearings i nā mīkini, nā ʻōnaehana automotive a me nā lako aerospace. ʻO ka hoʻomaopopo ʻana i ka hoʻokaʻawale ʻana o nā bearings spherical radial he mea nui i ke koho ʻana i ke ʻano kūpono no kahi noi kikoʻī a me ka hōʻoia ʻana i ka hana maikaʻi loa a me ke ola lawelawe.

Hoʻokaʻawale ʻana i nā bearings spherical radial

Hiki ke hoʻokaʻawale ʻia nā bearings spherical radial ma muli o nā kumu nui, me kā lākou hoʻolālā, nā mea a me nā ʻano hana. Ma ka hoʻomaopopo ʻana i kēia mau hoʻokaʻawale ʻana, hiki i nā ʻenekinia a me nā limahana mālama ke hoʻoholo i ka wā e koho ai i nā bearings no nā noi like ʻole.

1. Hoʻohālikelike hoʻolālā

Loaʻa nā bearings spherical radial i nā ʻano hoʻolālā like ʻole e hoʻokō i nā koi like ʻole a me nā neʻe. ʻO nā hiʻohiʻona maʻamau ka mea penei:

- Ke kila ma ke kila: Aia kēia mau bearings i ke apo o loko me ka ʻili o waho convex a me ke apo i waho me ka ʻili o loko concave, i hana ʻia ʻelua me ke kila paʻakikī. Ua kūpono lākou no nā noi kaumaha a hiki ke pale i nā ukana radial kaumaha a me nā haʻalulu.

- Steel Bronze: Ma kēia hoʻolālā, hana ʻia ke apo o loko i ke kila paʻakikī, aʻo ke apo o waho i hoʻopaʻa ʻia me kahi papa keleawe. Hāʻawi kēia hoʻolālā i ke kūpaʻa lole maikaʻi a kūpono i nā noi me nā haʻahaʻa haʻahaʻa a me nā neʻe oscillatory.

- Steel-PTFE composite: ʻO ke apo o loko o kēia mau bearings i hana ʻia me ke kila paʻakikī a hoʻopaʻa ʻia ke apo o waho me ka PTFE (polytetrafluoroethylene) composite. Hāʻawi lākou i ka friction haʻahaʻa, ka hana mālama ʻole a kūpono i nā noi kahi paʻakikī a paʻakikī paha ka lubrication.

- Mea kila-PTFE: E like me nā hoʻolālā composite, ʻo kēia mau bearings he apo i loko i hana ʻia me ke kila paʻakikī a me ke apo waho i hoʻopaʻa ʻia me ka lole PTFE. He kiʻekiʻe ko lākou hiki ke halihali a kūpono i nā noi me nā ukana radial kaumaha a me ka lubrication palena.

2. Hoʻohui waiwai

Loaʻa nā bearings spherical radial i nā ʻano hui like ʻole e kūpono i nā kūlana hana like ʻole a me nā kumu kaiapuni. Hiki i ke koho waiwai ke ho'ololi nui i ka hana a me ke ola lawelawe. ʻO nā hoʻohālikelike mea maʻamau:

- Ke kila: ʻO nā bearings i ke kila-ma-kele a i ʻole ke kila-ma-bronze i hana ʻia mai ke kila paʻakikī no ka ikaika kiʻekiʻe a me ka lōʻihi. He kūpono nā mea hao kila no nā noi me nā ukana kaumaha a me nā kūlana hana paʻakikī.

- PTFE (polytetrafluoroethylene): Hāʻawi nā bearings me ka PTFE composite a i ʻole ka uhi lole PTFE i ka haʻahaʻa haʻahaʻa, nā waiwai lubricating ponoʻī a me ke kūpaʻa ʻana i ka ʻino a me ka lole. He kūpono kēia mau bearings no nā noi e koi ana i ka hana mālama ʻole a me ke ola lawelawe lōʻihi.

- Bronze: He kūpaʻa maikaʻi ke kāʻei ʻana o ka keleawe keleawe a hiki ke kū i nā haʻahaʻa haʻahaʻa a me nā neʻe oscillatory. Ua kūpono lākou no nā noi e koi ana i ka hiki ke kau kaulike a me ka pale ʻana i ka lole.

3. Hoʻokaʻawale hana

Hoʻokaʻawale ʻia nā bearings spherical radial e like me kā lākou mau hiʻohiʻona hana, me ka hiki ke halihali i ka ukana, hiki ke misalignment a me ka pae wela o ka hana. Ke kōkua nei kēia mau papa hana i ke koho ʻana i ka bearing kūpono loa no kahi noi kikoʻī:

- Hiki ke halihali i ka ukana: ʻO ka radial kiʻekiʻe loa i helu ʻia a me ka haʻahaʻa axial hiki ke lawe i nā bearings e hoʻoholo i ko lākou kūpono no nā noi like ʻole. Hiki i nā bearings hana kiʻekiʻe ke kū i nā ukana kaumaha a me nā haʻalulu haʻalulu me ka ʻole o ka hiki ʻole.

- Hiki i ka Misalignment: Hoʻolālā ʻia kekahi mau bearings e hoʻokipa i ka misalignment ma waena o ka shaft a me ka hale, e ʻae ana i ka hana maʻemaʻe a hiki i nā noi me ka deflection shaft a i ʻole misalignment.

- Hoʻohana ʻia nā wela wela: Ua helu ʻia nā bearings no nā mahana hana kiʻekiʻe a me ka liʻiliʻi, e hōʻoiaʻiʻo ana i ka hana hilinaʻi ma lalo o nā kūlana wela.

Hoʻohana ʻana i nā bearings spherical radial

Hoʻohana nui ʻia nā bearings spherical radial i nā ʻano hana like ʻole a me nā mea hana, me:

- Mīkini: Hoʻohana ʻia kēia mau bearings i nā mīkini like ʻole e like me nā mea mahiʻai, nā mīkini hana a me nā mīkini ʻenehana e kākoʻo i nā ʻāpana wili a me nā ʻāpana neʻe.

- Pūnaehana kaʻa: ʻO nā bearings spherical radial nā mea nui i nā ʻōnaehana hoʻokuʻu kaʻa, nā loulou hoʻokele a me nā noi kaʻa koʻikoʻi ʻē aʻe.

- Nā Lako Aerospace: Hoʻohana ʻia kēia mau bearings i nā mea hoʻokele mokulele, nā ʻōnaehana hoʻokele lele a me nā noi aerospace ʻē aʻe kahi koʻikoʻi ka hana kiʻekiʻe a me ka hilinaʻi.

(1) GE... ʻAno E: hoʻokahi apo humuhumu waho, ʻaʻohe ʻaila lubricating groove. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(2) GE... ʻAno ES: hoʻokahi apo humuhumu waho me ka ʻaila ʻaila lubricating. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(3) GE... ES-2RS, GEEW... Ke Ana Hoʻohālike ES-2RS: Hoʻokahi apo i hoʻopaʻa ʻia i waho me ka ʻaila ʻaila lubricating a me ke apo hoʻopaʻa ma nā ʻaoʻao ʻelua. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(4) GE... ESN ʻano: hoʻokahi-seam waho apo, GE... XSN ʻano: ʻelua ʻāpana o waho apo (māhele i waho apo), me ka ʻaila lubricating groove, ʻo ke apo o waho he pahu kū. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao. Eia naʻe, ke hāpai ʻia ka ukana axial e ke apo hoʻomaha, hoʻemi ʻia kona hiki ke amo i ka ukana axial.

(5) GE ... HS ʻano: ʻo ke apo i loko he lubricating oil groove, pālua a me ka hapalua o waho apo, hiki ke hoʻoponopono ʻia ka ʻae ʻana ma hope o ke komo ʻana. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(6) GE ... ʻAno DE1: ʻO ke apo o loko e paʻa ana i ke kila, a ʻo ke apo o waho ke kila. Hoʻokuʻu ʻia ke apo o loko i ka wā o ka hui ʻana, me ka ʻaila hinu lubricating a me ka lua aila. ʻO ka lawe ʻana me ke anawaena o loko ma lalo o 15mm, me ka ʻole o ka ʻaila hinu a me ka lua aila. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(7) GE... ʻAno DEM1: ʻO ke apo o loko e paʻa ana i ke kila a ʻo ke apo o waho ke kila. Hoʻopuka ʻia ke apo o loko i ka wā e hui ai. Ma hope o ka hoʻouka ʻia ʻana o ka bearing i loko o ka noho bearing, kaomi ʻia ke awāwa hope ma ke apo o waho e hoʻopaʻa ʻia ai ka bearing axially. Hiki ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao.

(8) GE ... DS ʻano: Aia ke apo o waho i kahi ʻāpana hui a me kahi ʻāpana lubrication. Ua kaupalena ʻia i nā bearings nui. Hiki iā ia ke pale i nā ukana radial a me nā ukana axial liʻiliʻi ma kēlā me kēia ʻaoʻao (ʻaʻole hiki i kekahi ʻaoʻao o ke awāwa hui ke kū i nā ukana axial).

I ka hōʻuluʻulu ʻana, he mea koʻikoʻi ka hoʻokaʻawale ʻana o nā bearings spherical radial i ka hoʻomaopopo ʻana i kā lākou hoʻolālā, nā mea a me nā ʻano hana. Ma ka noʻonoʻo ʻana i kēia mau hoʻohālikelike, hiki i nā ʻenekinia a me nā ʻoihana mālama ke koho i ka halihali kūpono loa no kahi noi kikoʻī, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa, ka lōʻihi a me ka hilinaʻi. Ke kākoʻo nei i nā ukana kaumaha i nā mīkini ʻenehana a i ʻole ka hāʻawi ʻana i ka hana maʻemaʻe i nā ʻōnaehana kaʻa a me nā ʻōnaehana aerospace, he mea koʻikoʻi nā bearings radial spherical i nā ʻano noi like ʻole, he mea nui ia i ka ʻenekinia a me ka ʻenehana. s ʻāpana.