Hoʻolei ʻia ʻana o ka ua

OEMhuahana hoʻolei waiwai maʻamauhana ʻia me ka ua paʻakikī kila maiʻO ka hale hana ʻo Kina.

ʻO ke kila kila e pili ana i ke ʻano o ke kila kila e hoʻohui i nā ʻano like ʻole a me ka nui o nā mea hoʻoikaika, a me nā ʻano like ʻole a me nā nui o nā carbide, nitrides, carbonitrides a me nā pūhui intermetallic e hoʻoheheʻe ʻia ma o ke kaʻina hana paʻakikī. ʻAʻole he ikaika kiʻekiʻe wale nō ka paʻakikī o ka ua, akā he paʻakikī maikaʻi a me ke kūpaʻa corrosion. No ka ua paʻakikī paʻa kila i loaʻa i ke keleawe, ua hoʻonui ʻia ka paʻakikī o nā hoʻoheheʻe kila ma muli o ka ua o nā ʻāpana waiwai keleawe paʻakikī i loko o ke kaʻina hoʻoheheʻe i ka wā o ka hoʻoilo. I mea e palupalu ai ka hale a hoʻomaikaʻi i ka hana ʻana, pono ia mau mea hoʻoheheʻe kila i ka hoʻoponopono wela. ʻO ka mahana hoʻonā paʻa o ka ua e hoʻoheheʻe ʻia i ke kila me ke keleawe he 900 ℃ ~ 950 ℃. Ma hope o ka hoʻoluʻu ʻana, hiki ke loaʻa kahi ʻano supersaturated hoʻokahi-phase me kahi hapa nui keleawe o 1.0% ~ 1.5%.

Hoʻohana nui ʻia ke kila stainless steel paʻakikī uaʻoihana holomua. No ka laʻana, hiki ke hoʻohana ʻia ka typical precipitation hardening stainless steel 17-4PH e hana i nā hale ma lalo o 370 ° C e koi ai i ka pale ʻana i ka corrosion, ke kūpaʻa ʻana, a me ka ikaika kiʻekiʻe.

Hoʻolei ʻo RMC Foundry i nā ʻano maʻamau maʻamau o ka ua
1- Nā kūlana Kina: 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb
2- Kūlana Pelekane: ANC20, ANC21, ANC22
3- Nā kūlana ʻAmelika: 630, 634, 17-4PH, 15-5PH, CB7Cu-1
4- Nā kūlana Iapana: SCS24, SCS32
5- German Standard: 1.4542