He aha kaʻokoʻa ma waena o 9Cr18 a me 440c nā mea kila kila kila?

9CR18 a me 440C mauʻano likeʻole o Martervitic,ʻo ia ka mea i paʻakikīʻia e ko lākou ikaika kiʻekiʻe a me ke kū'ēʻana no ka nui o ko lākou mau kiʻekiʻe kiʻekiʻe.

9cr18 a440cno keʻano o nā kilokilo o Martericic, kaulana loa no kā lākou paʻakikī paʻakikī a kau i ke kauʻana i ka post-quadching post. Hiki i nā meaʻelua ke hoʻokō i nā pae paʻakikī o HRC60 ° a ma luna aʻe o ka heleʻana o ka wela, e pili ana i nā mea kūʻai nui nā'āpana valve. Eia nō naʻe, ua emi iki ke kumu o ka hoʻohemoʻana i ka wai a i ka wai wai, e pono ana i ka hoʻohanaʻana i nāʻenehana kahi e hoʻopili ai me ka wai.

https://www.sakssteel.com/440c-stainless-skesl-bast.html.html

Nāʻokoʻa i loko o keʻano hoʻohālikelike

Kumu C Cr Mn Si P S Ni Mo
9cr18 0.95-1.2 17.0-19.0 1.0 1.0 Papaiulu 0.035 Hola LIKE 0.60 0.75
440c 0.95-1.2 16.0-18.0 1.0 1.0 0, 0.040 Hola LIKE 0.60 0.75

I ke kikoo,440c ka mea kilaHāʻawi pinepine i nā paʻakikī kiʻekiʻe aʻoi aku ka maikaʻi o ka corrosion e hoʻohālikelikeʻia i 9Cr18, akā pono nā meaʻelua no ka nui o nā noi a he nui nā hana kiʻekiʻe.

Nā manawa post: APR-02-2024