He kuleana koʻikoʻi a hiki ʻole ke hoʻololi ʻia ʻo Bearing i ka hoʻolālā mechanical, e pili ana i kahi ākea ākea loa, hiki ke hoʻomaopopo ʻia ʻaʻole he bearing, ʻo ke kumu he pahu hao maʻalahi. ʻO kēia ka hoʻomaka mua ʻana i ke kumu hana o nā bearings. Hoʻokumu ʻia ka bearing rolling ma ke kumu o ka bearing, ʻo kāna kumu hana ʻo ka ʻōwili friction ma mua o ka friction sliding, ma ke ʻano he ʻelua apo, kahi pūʻulu o ke kino holo a me kahi hale paʻa i haku ʻia me ka universality ikaika, standardization, kiʻekiʻe o ka serialization o ka mechanical foundation. Ma muli o nā ʻano hana like ʻole o nā mīkini like ʻole, ua kau ʻia nā koi like ʻole no nā bearings rolling e pili ana i ka hiki ke hoʻouka, ka hoʻolālā a me ka hana. No kēia hopena, pono nā ʻano hana like ʻole o ka rolling bearings. Eia nō naʻe, ʻo ka hana maʻamau i haku ʻia me ke apo o loko, ke apo o waho, ke kino ʻōwili a me ka hale - i kapa ʻia ʻo nā ʻāpana nui ʻehā.
Ke lawe nei i ka laʻana
No nā bearings i hoʻopaʻa ʻia, me ka lubricant a me ke apo sealing (a i ʻole ka uhi lepo) - ʻike ʻia ʻo ʻeono ʻāpana. Kapa ʻia nā ʻano ʻano like ʻole e like me ka inoa o ke kino ʻōwili. ʻO nā kuleana o nā ʻāpana like ʻole i nā bearings: no nā bearings centripetal, pili pinepine ke apo o loko me ke kumu, a hana pū me ke kumu, a ʻo ke apo o waho ke hoʻololi pinepine ʻia me ka noho bearing a i ʻole ka puka mechanical shell, e pāʻani ana i ke kuleana kākoʻo. . Eia nō naʻe, i kekahi mau hihia, aia kekahi apo i waho e holo ana, ʻo ke apo o loko i hoʻopaʻa ʻia i ke kākoʻo a i ʻole ke apo o loko, ke holo nei ke apo o waho i ka manawa like.
No nā bearings hoʻokuʻu, ua pili pono ke apo bearing me ke kumu a neʻe pū, a ʻo ka noho bearing a i ʻole ka puka pūpū mechanical i loko o kahi pāʻani hoʻololi a kākoʻo i ke apo bearing. ʻO ke kino ʻolokaʻa (he pōpō kila, ka ʻōwili a i ʻole ka nila) i ke kāʻei maʻamau me ke kōkua o ka hale paʻa i hoʻonohonoho pono ʻia ma waena o nā apo ʻelua no ka neʻe ʻana o ka ʻōwili ʻana, ʻo kona ʻano, ka nui a me ka helu e pili pono i ka hiki ke amo a me ka hana. ʻAʻole hiki i ka cage ke hoʻokaʻawale wale i ke kino ʻōwili, akā alakaʻi pū i ka ʻōwili o ke kino ʻōwili a hoʻomaikaʻi i ka hana lubrication o ka bearing.
Nui nā ʻano bearings a ʻaʻole like kā lākou mau hana, akā ʻo ke kumu hana o nā bearings i wehewehe ʻia ma luna.
Ka manawa hoʻouna: Apr-18-2022