Ma ke ʻano he ʻano hou o ka mea hao, ua hoʻohana nui ʻia ka nickel-chromium-aluminum-yttrium alloy ma ke ʻano he mea uhi ma luna o ka ʻili o nā ʻāpana wela wela e like me ka mokulele a me ka aerospace, nā pahu turbine kinoea o nā kaʻa a me nā moku, nā pūpū turbine kiʻekiʻe. a me nā mea'ē aʻe ma muli o kona kūpaʻa wela maikaʻi, kū'ē i ka corrosion a me ke kūpaʻa oxidation.
ʻO ke ala hoʻomākaukau o kā mākou hui no ka pahuhopu Ni-Cr-Al-Y ʻo ia ke ʻano hoʻoheheʻe ʻana; ʻO ke kahe o ke kaʻina hana maʻamau ke koho i nā poloka nickel a me nā poloka alumini o ka maʻemaʻe like ʻole e like me nā koi o ka mea kūʻai aku Ua hoʻoheheʻe ʻia ka poloka chrome a me ka yttrium poloka ma lalo o nā kūlana vacuum - koho i ka mold me ka nui kūpono no ka hoʻolei ʻana e kiʻi i ka ingot i koi ʻia e ka mea kūʻai - lawe. hana i ka ho'āʻo hoʻohui ʻana o ka ingot - hoʻokō i ka mālama wela o ka ingot e like me nā ʻano o ka pahuhopu a me ka ʻike mua - mīkini i ka ingot ma hope o ka mālama ʻana i ka wela (me ka ʻoki uwea, ka lathe, ka mīkini. kikowaena, a me nā mea'ē aʻe) - e hoʻokō i ka ho'āʻo kūikawā ma ka pahuhopu i hoʻoponoponoʻia - e hoʻokō i ka pahu pahu a me ka laweʻana e like me nā koi o ka mea kūʻai.
ʻO kā mākou pōmaikaʻi, hiki iā mākou ke hana i ka haku mele a me ka maʻemaʻe e like me ka makemake o ka mea kūʻai. He kiʻekiʻe kiʻekiʻe ka pahuhopu i hoʻoponopono ʻia, ʻaʻohe pores, kaʻawale a me ka porosity, ka ʻano like ʻole a me ke ʻano nani.
Ka manawa hoʻouna: Jan-14-2023