nūhou

He aha nā mea i hoʻohana ʻia no ka hana ʻana i nā bearings radial?

 

Nā bearings radial, i ʻike ʻia hoʻi he mau bearings radial roller, hoʻohana nui ʻia e halihali i nā ukana radial. ʻO ko lākou kihi kaomi maʻamau ma waena o 0 a me 45 degere.Nā mea hoʻopaʻa pōpō radialhoʻohana pinepine ʻia i nā noi wikiwiki a loaʻa iā ia nā pōpō kikoʻī, kahi pā, nā apo o loko a me waho, a pēlā aku. Hoʻohana nui ʻia kēia mau bearings i ka ʻoihana mīkini, ʻoihana kaʻa, ʻoihana sima a me ka mining, ʻoihana kemika, a me ka ʻoihana mīkini uila.

 

I mea e hoʻokō ai i nā koi hana o nā lako no nā bearings radial, pono nā mea i hoʻohana ʻia no ka hana ʻana iā lākou e loaʻa ka hiki ke hāpai i ka ukana, ka hiki ke hoʻokomo ʻia, ka conductivity thermal, ka friction haʻahaʻa a me ka ʻili laumania, ke kūpaʻa ʻana i ka ʻaʻahu, ke kūpaʻa luhi, a me ke kūpaʻa i ka pala. I kēia manawa, ʻaʻohe mea hiki ke hoʻokō piha i kēia mau kūlana āpau; no laila, koho pinepine ʻia nā hoʻonā hoʻohālikelike i ka hapa nui o nā hoʻolālā. ʻO nā mea i hoʻohana pinepine ʻia no ka hana ʻana i nā bearings radial e like me kēia:

 

Nā metala hali: ʻO nā metala hali, i ʻike ʻia hoʻi ʻo Babbitt metals, ʻo ia nā metala hali i hoʻohana nui ʻia. Hiki iā lākou ke hoʻololi i nā hewa liʻiliʻi a i ʻole nā ​​​​hemahema i loko o ke koʻokoʻo a hiki ke omo i nā haumia i loko o ka lubricant, e pale ana i ke koʻokoʻo mai ka ʻā ʻana.

 

Keleawe: He kūpono nā bearings keleawe no nā noi wikiwiki haʻahaʻa, kaumaha a me nā noi e pono ai ke kaulike maikaʻi. Hiki ke hoʻokō ʻia kā lākou hana ma ka hoʻohuihui ʻana iā lākou me nā mea like ʻole e hana i nā ʻano haku mele like ʻole.

 

Keleawe Alakaʻi: ʻOi aku ka kiʻekiʻe o ka hiki ke lawe i nā bearings i hana ʻia me ke keleawe alakaʻi ma mua o nā alloys bearing, akā ʻoi aku ka haʻahaʻa o ko lākou hiki ke hoʻololi. Hoʻohana ʻia lākou i nā wahi e koi ana i ke koʻokoʻo kiʻekiʻe a me ke kaulike maikaʻi.

 

Hao i Hoʻolei ʻia: Hoʻohana pinepine ʻia nā bearings hao i hoʻolei ʻia i nā noi ʻoi aku ka liʻiliʻi. Eia nō naʻe, pono e ʻoi aku ka paʻakikī o ka journal ma mua o ka bearing bush, a pono e hoʻokomo pono ʻia nā ʻili hana me ka hoʻohana ʻana i ka hui ʻana o ka graphite a me ka ʻaila. He mea nui ka hoʻonohonoho maikaʻi ma waena o ka journal a me ka bearing.

 

Nā Bearings Porous: Hana ʻia nā bearings porous ma ka hoʻoheheʻe ʻana i ka pauka metala a hoʻokomo i loko o ka ʻaila. Loaʻa iā lākou nā waiwai lubrication ponoʻī a hoʻohana nui ʻia i nā noi kahi paʻakikī a hiki ʻole paha ka lubrication hilinaʻi.

 

Kalapona a me nā Palakiko: He kūpono nā bearings kalapona maʻemaʻe no nā noi wela kiʻekiʻe a i ʻole nā ​​​​​​noi kahi paʻakikī o ka lubrication. ʻO nā bearings i hana ʻia me ka polytetrafluoroethylene (PTFE) he coefficient haʻahaʻa loa o ka friction, e ʻae ana iā lākou e kū i nā oscillations intermittent a me nā ukana kaumaha i nā wikiwiki haʻahaʻa, ʻoiai me ka ʻole o ka lubrication aila.