ʻO C70600 (C706) & C71500 (C715), Hāʻawi ka Copper nickel i ka pale ʻana i ka corrosion maikaʻi loa, ʻoi aku ka maikaʻi ma nā wahi wai paʻakai moana. He 10 a i ʻole 30 pākēneka nickel ka nui o nā mea hao keleawe-nickel i koho ʻia no ka lawelawe wai kai. Loaʻa iā lākou nā mea hoʻohui koʻikoʻi o ka hao a me ka manganese e pono ai e mālama i ka pale ʻana i ka corrosion maikaʻi. ʻO kekahi o nā mea hoʻohana mua no C706 e komo pū me nā mea nickel copper (CuNi Fittings) a me nā condensers a me nā pūpū hoʻololi.
Ka manawa kau: Nov-26-2020