Hana Pahu
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Pada Kuhili ʻole
ʻO nā kila i ʻoi aku ma mua o 10% Cr i wehewehe ʻia he mau mea kuhili.ʻO ka pauka kila kila i hanaʻia mai nā'āpana kila kila.ʻO ke ʻano o nā ʻāpana he spherical maʻamau, ʻo 7.9g/cm3 ka mānoanoa, a ʻo ka nui o ka nui o ka ʻāpana he <33μm.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi a me ka lōʻihi, a hiki ke hoʻonohonoho ʻia kona mau ʻāpana spherical e like me ka ʻili o ke kiʻi uhi a hoʻohele ʻia i loko o ke kiʻi ʻoniʻoni, e hana ana i kahi papa pale me ka mana uhi maikaʻi e pale ai i ka wai.Hiki ke hoʻohana ʻia i loko o ka mīkini sandblasting e hana i kekahi mau mea hana me ka pololei kiʻekiʻe.Hana ʻia ka pauka kila me ke kila haʻahaʻa, ʻo ia hoʻi, ke kila kuhili ʻole i loaʻa ka 18% a 20% o chromium, 10% a 12% o nickel, a ma kahi o 3% o ka molybdenum.Ma hope o ka atomization, wili kinipopo a me kāna kānana i mua o ka lubricant (stearic acid) hiki ke hoʻomaʻamaʻa pololei ʻia nā puaʻa i hoʻopaʻa ʻia.
