Manaʻoʻiʻo i ka nui o nā hoaaloha a pau i kūʻai i ka pahi kīhini a ʻike paha i ka pahi kīhini, akā no ka hana ʻana i ke kila pahi kīhini e huikau, ua maikaʻi kēia mea?
He aha kēia mea?
He kila kila?
A i ʻole hao?
Mai hopohopo, make up liʻiliʻi no ʻoe e hoʻolauna mua i 3 cr13 kila, ukali a me nā mea maloʻo hou aʻe i loko.
3 cr13 kila kila, kila maʻamau: GB/T1220 -
ʻO 1992, no ka martensitic type stainless steel, maikaʻi ka hana ʻana i ka mīkini hana kila, ka mālama wela (
Ke hoʻopau ʻana i ka hoʻohaʻahaʻa)
, Loaʻa iā ia ke kūpaʻa corrosion maikaʻi loa a me ka hana polishing o ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana, kūpono no ka hana ʻana ma lalo o ka haʻahaʻa kiʻekiʻe, ke kūpaʻa kiʻekiʻe a me ka corrosion medium ma lalo o ka hana o ka mold plastic.
Ma hope o ka hoʻomaʻamaʻa ʻana i ka paʻakikī ma lalo o ka HRC30 3 cr13 mea hana maikaʻi, maʻalahi e hoʻokō i ka maikaʻi o ka ʻili.
A ʻoi aku ka paʻakikī ma mua o ka HRC30 i ka hana ʻana i nā ʻāpana, ʻoiai ʻoi aku ka maikaʻi o ka ʻili, akā maʻalahi ka mea hana.
No laila, ma hope o nā mea i loko o ka hale hana, hoʻomaʻamaʻa mua i ka paʻakikī o HRC25 ~ 30, a laila i ka mīkini.
Ma mua o 2 cr13 ma hope o ka hoʻopau ʻana i ka paʻakikī, ʻoki ʻoki, nozzle, noho valve, valve, etc.
3 cr13 ka nui o 7.
75 g/cm3 e pili ana i ka brand: 420 b like me ka British brand: 420 s45 e pili ana i ka brand Farani: Z30C13Ps: martensitic stainless steel, ikaika kiʻekiʻe akā maikaʻi ʻole ka plasticity a me ka weldability.
ʻO ka brand maʻamau i hoʻohana ʻia he 1 cr13 martensitic stainless steel, 3 cr13, a me nā mea ʻē aʻe, no ke kalapona kiʻekiʻe, he ikaika kiʻekiʻe, paʻakikī a ʻaʻahu ke kūpaʻa, ʻoi aku ka maikaʻi o ka corrosion, akā naʻe, ʻoi aku ka kiʻekiʻe o nā koi no ka mechanical properties, corrosion resistant. nā koi hana maʻamau ma luna o kekahi o nā ʻāpana, e like me ka pūnāwai, nā ʻili turbine, nā valve hydraulic, etc.
Hoʻohana ʻia kēia ʻano kila ma hope o ke kinai ʻana a me ka mālama ʻana. Pono ka annealing ma hope o ka hoʻopaʻa ʻana.
