ʻIkepili o ke kila Bearing
Hoʻohana ʻia ke kila hali e hana i nā pōpō, nā wili a me nā apo hali. He paʻakikī kiʻekiʻe a like ke kila hali, ke kūpaʻa ʻana i ka ʻaʻahu a me ka palena elastic kiʻekiʻe. ʻO nā koi no ke kūlike o ka hoʻohui kemika, ka nui a me ka hoʻolaha ʻana o nā mea i hoʻokomo ʻole ʻia metala, a me ka hoʻolaha ʻana o nā carbides o ke kila hali he paʻakikī loa. ʻO ia kekahi o nā papa kila paʻakikī loa i nā hana kila āpau.
ʻO nā papa kila o nā kila hali maʻamau he mau kila hali kalapona kiʻekiʻe, e like me GCr15, Gcr15SiMn, a pēlā aku. Eia kekahi, hiki ke hoʻohana ʻia nā kila hali carburized, e like me 20CrNi2Mo, 20Cr2Ni4, a pēlā aku, e like me nā kūlana hana like ʻole, nā kila hali kila kila, e like me 9Cr18, a pēlā aku, a me nā kila hali wela kiʻekiʻe, e like me Cr4Mo4V, Cr15Mo4V2, a pēlā aku.
Waiwai kino
ʻO nā waiwai kino o ke kila hali e pili ana i ka microstructure, ka papa decarburized, ka hoʻokomo ʻole ʻana i ka metala a me ka macrostructure. Ma keʻano laulā, hāʻawi ʻia nā huahana e ka annealing wili wela a me ka annealing huki anu. Pono e hōʻike ʻia ke kūlana hāʻawi i loko o ka ʻaelike. Pono ka macrostructure o ke kila e kaʻawale mai ka lua shrinkage, ka pehu subcutaneous, ka wahi keʻokeʻo a me ka micro pore. ʻAʻole e ʻoi aku ka porosity waena a me ka porosity laulā ma mua o ka papa 1.5, a ʻaʻole e ʻoi aku ka hoʻokaʻawale ʻana ma mua o ka papa 2. Pono e hoʻolaha like ʻia ka hoʻonohonoho annealed o ke kila he pearlite fine-grained. ʻO ka hohonu o ka papa decarburization, nā hoʻokomo ʻole ʻana i ka metala a me ka carbide unevenness e kūlike me nā kūlana aupuni pili.
Nā koi hana kumu no nā mea kila e hali ana
1)ikaika luhi pili kiʻekiʻe
2)paʻakikī kiʻekiʻe ma hope o ka mālama ʻana i ka wela a i ʻole ka paʻakikī e hiki ke hoʻokō i nā koi no ka hana lawelawe bearing
3)ke kūpaʻa ʻaʻahu kiʻekiʻe, ke ana haʻalulu haʻahaʻa
4)palena elastic kiʻekiʻe
5)ka paʻakikī hopena maikaʻi a me ka paʻakikī haki
6)kūpaʻa maikaʻi o ka ana
7)hana pale popo maikaʻi
8) Hana maikaʻi no ka hana anu a me ka wela.
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ʻO ka pā kila GCr15 Bearing
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Hale Hana Kila Hāpai GCr15SiMn ma Kina
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12L14 Pā kila ʻoki manuahi
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ʻOki kila kila ʻoki manuahi
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ʻOki manuahi ʻia ke kila poepoe/ʻoki hex
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1020 ʻŌmole kila kalapona ʻālohilohi
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Nā Kaula Kila Alloy Tensile Kiʻekiʻe
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Mea Hoʻolako Koʻokoʻo Kila Puna
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Hale Hana Kila Puna EN45/EN47/EN9
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Mea Hoʻolako Pae Kila Puna
