ʻO ka ʻenehana hana maʻalahi o nā bearings ka hoʻoheheʻe-casting-annealing-rough machining-quenching, tempering-finishing. ʻO ka paʻakikī o ka mea hana ma hope o ke kinai ʻana a me ka hoʻoulu ʻana ma luna o HRC45. No nā ʻāpana kila paʻa kiʻekiʻe, ʻaʻole hiki ke hoʻokō hou i nā mea hana ʻoki kuʻuna (nā mea ʻoki carbide a me nā mea ʻoki ceramic). ʻAʻole e wehewehe kikoʻī ʻia ka hana o nā mea hana carbide cemented ma aneʻi. I kēia manawa, ʻo nā mea hana pono no ka hoʻoponopono ʻana i nā ʻāpana kila carbide paʻakikī kiʻekiʻe me nā mea hana seramika a me nā mea hana cubic boron nitride. Ua ʻike nui ʻia nā mea hana seramika he palupalu a ʻaʻole hiki ke hoʻohuli ʻia me nā palena nui. ʻAʻole ʻae ʻia ka ʻoki ʻana. Inā liʻiliʻi ka deformation o ka mea hana ma hope o ka mālama ʻana i ka wela, ʻoluʻolu ka ʻili, a liʻiliʻi ka palena, kūpono ke koho i nā mea hana seramika.

E like me nā mea hana like ʻole, ka paʻakikī, a me ka ʻae, e koho i nā māka mea hana carbide kūpono a me nā ʻoki ʻoki. Penei ka papahana:

(1) Finely huli slewing bearing carbide raceway, hope hope, paakiki HRC47-55, haawina

ʻO ka hopena o ka hana: ʻO ke ola o ka carbide cemented he 7 mau manawa ma mua o nā mea hana seramika, a ua hoʻomalu ʻia ka ʻili o ka ʻili ma waena o Ra0.6-1.0.

(2) Hoʻopau i ka huli ʻana e pepehi i ka carbide pōʻai waho, ka maka hope, ka paʻakikī HRC47-55, ka paʻakikī o ke kahawai HRC55-62; palena ≥ 2mm

Ka hopena kaʻina hana: He lōʻihi ke ola o ka mea hana Carbide a hiki ke hoʻololi i ka wili wili, a hiki i ka ʻili o ka ʻili i Ra0.4.

(3) Hoʻololi maikaʻi ʻia ka carbide metallurgical pōʻai waho a me ka lua i loko, ʻo ka paʻakikī HRC62:

Ka hopena kaʻina hana: Hoʻohālikelike ʻia me nā mea hana ʻoki ʻē aʻe, ʻoi aku ka lōʻihi o ka lawelawe ʻana a ʻo ka ʻili o ka ʻili i loko o Ra0.8.