ʻO ke kila kila Duplex kahi kila kila kila kahi e pili ana nā pae ferrite a me austenite i loko o ka hoʻonohonoho hoʻonā paʻa no kahi o 50%. ʻAʻole wale ia he paʻakikī maikaʻi, ikaika kiʻekiʻe a me ke kūpaʻa maikaʻi loa i ka pala chloride, akā ke kūpaʻa pū nei hoʻi i ka pala pitting a me ka pala intergranular, ʻoi aku ka pale ʻana i ka pala stress i ke kaiapuni chloride. ʻAʻole ʻike ka poʻe he nui ʻaʻole emi ka noi o ke kila kila duplex ma mua o nā kila austenitic.
Ka manawa hoʻouna: Ian-06-2021
