Hoʻokumu ʻia ka Plasma i nā hui kuʻi ʻino

PlasmaKuʻi Kuʻi, e like me kekahi o ka ʻenehana hoʻoikaika ʻana i ka ʻili, loaʻa nā mea maikaʻi o ka hoʻoheheʻe ʻana i nā mea like ʻole o ka pauka alloy, ka ʻili o ka ʻili, ka dilution haʻahaʻa, ka hana kiʻekiʻe o ka hana, ka haʻahaʻa haʻahaʻa o nā mea hao, a me ke kumu kūʻai haʻahaʻa.ʻO kona ʻili he corrosion-resistant, wear-resistant, ʻO ka hoʻomaikaʻi ʻana o ke kūpaʻa wela kiʻekiʻe ua huki hou aʻe.

I kēia manawa, hoʻohana nui ʻia nā pauka hao, nickel a me cobalt no ka plasmawiliwili kūkulu.ʻO ka pauka hoʻoheheʻe hao i hoʻopaʻa ʻia i ka ʻaʻahu maikaʻi a me ke kumu kūʻai haʻahaʻa, akā maikaʻi ʻole ka wela a me ka pale ʻana i ka corrosion.ʻO nā pauka hoʻoheheʻe ʻia ʻo Nickel-based a me ka cobalt-based i ka corrosion resistance a me ka hana wela kiʻekiʻe, akā ʻoi aku ka kiʻekiʻe o ke kumukūʻai.Ke hoʻohana nei i ka plasma arc no ka waiho ʻana i ka hao-hoʻoheheʻe ponoʻī ʻana i ka pauka, ka nickel-based self-fluxing alloy powder a me ka nickel-based alloy me ka wc composite pauda ma ka ʻili o 16mn kila, ma o nā hoʻāʻo ʻana i nā ʻano media corrosive like ʻole, nā hopena o ʻekolu. Ua aʻo ʻia nā ʻano papa i luna i ka Microstructure, ka haku mele ʻana, ka paʻakikī a me ke kūpaʻa ʻana.

ʻOkoʻa nō hoʻi ka mana o nā media corrosive ʻē aʻe i ke kūpale ʻana o ka papa i hoʻoheheʻe ʻia.ʻOi aku ka maikaʻi o ke kūpaʻa ʻana o ka papa i luna i loko o ke ʻano wai wai kūʻokoʻa ma mua o ka mea i loko o ka mea ʻawaʻawa a me ka alkaline.ʻO ka mea nui kēia ma muli o ka hana hoʻokahi i ka wai.Ma ka hoʻoheheʻe HCl dilute a me ka hoʻonā NaOH dilute, ua hana ʻia kahi micro-battery ma waena o ka mea hoʻohui a me ka hopena paʻa, a aia kahi pilina ma waena o ka ʻaʻahu a me ka ʻino electrochemical, no laila aia ka papa luna i loko o ka solution HCl dilute.A ua hoʻemi ʻia ke kūpaʻa ʻaʻahu i ka dilute NaOH solution medium ma muli o ka mana o ka pale ʻana i ka corrosion.

I ka hoʻohālikelike ʻana i ke kūpaʻa ʻana o ka papa i hoʻoheheʻe ʻia i ka HCl dilute a me ka dilute NaOH medium, ua ʻike ʻia ʻo ke kūʻē ʻana o ka HCl dilute medium ka mea ʻilihune, no ka mea, hiki i ka papa luna ke hana i kahi kiʻiʻoniʻoni passivation i ka dilute HCl a dilute NaOH medium, Eia naʻe, ka ʻO ke kiʻiʻoniʻoni passivation i loko o ka HCl dilute he maʻalahi ke deteriorate, a ʻo ka passivation film i ka dilute NaOH medium ʻaʻole hiki ke pohō, no laila ʻoi aku ka maikaʻi o ke kūpaʻa ʻana o ka papa i luna i ka medium NaOH dilute ma mua o ka waika HCl dilute..

ʻO ka paʻakikī o ka papa i luna o Ni60 ua like ia me ka Fe55.ʻOi aku ka maikaʻi o ke kūpale ʻana o ka papa i luna o Ni60 i loko o ka dilute hydrochloric acid solution a me ka dilute NaOH solution i ʻoi aku ka maikaʻi ma mua o ka Fe55, akā ʻoi aku ka ʻoiaʻiʻo i ka wai kū ʻole.No ka papa i hoʻoheheʻe ʻia o ka ʻāpana like, ʻoi aku ka haʻahaʻa o ke kūpaʻa ʻana i loko o ke kaiapuni corrosive o ka hoʻonā HCl dilute a me ka hoʻonā NaOH dilute ma mua o ka wai kū ʻole, a ʻoi aku ka maopopo o ka hōʻemi ʻana i ke ʻano lepo acidic.