Ma mua o ka hoʻomaopopo ʻana pehea e ʻike ai a koho i nā mea CuNi44, pono mākou e hoʻomaopopo i ke ʻano o ka copper-nickel 44 (CuNi44). Copper-nickel 44 (CuNi44) he mea hao keleawe-nickel. E like me ka hōʻike ʻana o kona inoa, ʻo ke keleawe kekahi o nā mea nui o ka alloy. ʻO Nickel kekahi o nā mea nui, me kahi kiko o 43.0% - 45.0%. Hiki i ka hoʻohui ʻana o ka nickel ke hoʻomaikaʻi i ka ikaika, ka pale ʻana i ka corrosion, ke kūpaʻa a me nā waiwai thermoelectric o ka alloy. Eia kekahi, komo ia akā ʻaʻole i kaupalena ʻia i ka 0.5% - 2.0% manganese. ʻO ka loaʻa ʻana o ka manganese e kōkua i ka hoʻomaikaʻi ʻana i ka pale ʻana i ka corrosion, ke kūpaʻa wela a me ka ikaika o ka huila, akā hiki i ka manganese ke hoʻoulu i ka brittleness.
ʻO Copper-nickel 44 he haʻahaʻa haʻahaʻa haʻahaʻa o ke kū'ē, a paʻa kona kū'ē i ka wā e hoʻololi ai ka mahana, a he mea nui ia no nā noi kahi e koi ʻia ai ke kūpaʻa kūʻē. Ke hoʻokau ʻia i ke koʻikoʻi a me ka deformation, ʻo ke kumu e hiki ai i ka copper-nickel 44 ke mālama i kahi hana paʻa, ʻo ia ka mea hiki ʻole ke hoʻololi i ka coefficient sensitivity strain i ka wā plastic strain a liʻiliʻi ka hysteresis mechanical. Eia kekahi, aia ka CuNi44 i ka thermoelectric nui i ke keleawe, maikaʻi ka hana kuʻi ʻana, a maʻalahi no ka hana ʻana a me ka pilina.
Ma muli o kona mau pono uila a me ka mīkini, hoʻohana pinepine ʻia ʻo CuNi44 e hana i nā mea uila like ʻole e like me nā resistors, potentiometers, thermocouple, etc. Ma ka ʻoihana ʻoihana, hiki ke hoʻohana ʻia e hana i nā pahu kūʻē ʻoihana kiʻekiʻe, rheostats a me nā mea hana ʻē aʻe. Ma muli o kona kūpaʻa ʻana i ka corrosion maikaʻi, kūpono hoʻi ia no nā kaiapuni me nā koi kūpaʻa kiʻekiʻe e like me nā mīkini kemika a me nā ʻāpana moku.
Ke kūʻai mākou i nā huahana, pehea mākou e ʻike ai i nā mea CuNi44? Eia ʻekolu mau ʻano ʻike no kāu kuhikuhi.
ʻO ka mea mua, ʻo ke ala intuitive ka hoʻohana ʻana i nā lako loiloi kemika ʻoihana.E like me nā spectrometers, a me nā mea ʻē aʻe, e hoʻāʻo i ke ʻano o ka mea. E hōʻoia i ke koena o ke keleawe, ka nickel content he 43.0% - 45.0%, ka hao hao ≤0.5%, ka manganese content he 0.5% - 2.0%, a me nā mea ʻē aʻe i loko o ka pae i kuhikuhi ʻia. Ke kūʻai aku kā mākou mea kūʻai i nā huahana tankii, hiki iā mākou ke hāʻawi iā lākou i kahi palapala hōʻoia maikaʻi a i ʻole hōʻike hōʻike o ka mea.
ʻO ka lua, e ʻike a nānā wale i nā hiʻohiʻona hiʻohiʻona o ka huahana.ʻO nā mea CuNi44 ka mea maʻamau e hāʻawi i kahi luster metala, a aia paha ke kala ma waena o ke keleawe a me ka nickel. E nānā inā maʻemaʻe ka ʻili o ka mea, me ka ʻike ʻole ʻia o nā hemahema, ka hoʻoheheʻe a me ka ʻōpala.
ʻO ke ala hope e hoʻāʻo i nā waiwai kino o ka huahana - e ana i ka paʻa a me ka paʻakikī o ka mea.CuNi44loaʻa i kahi kikoʻī kikoʻī kikoʻī, hiki ke hoʻāʻo ʻia e nā mea ana ʻoihana ʻoihana a hoʻohālikelike ʻia me ka waiwai maʻamau. Hiki ke ana 'ia me ka mea ho'ā'o 'o'ole'a no ka ho'omaopopo 'ana i ka pili 'ana o kona 'o'ole'a i ka laulā pa'akikī o ka copper-nickel 44.
Nui ka mākeke, pehea e koho ai i kahi mea hoʻolako e kūpono i kā mākou mau pono kūʻai?
I ka wā noiʻi, pono nā mea kūʻai aku e wehewehe i nā koi hoʻohana.No ka laʻana: e hoʻoholo i ka hoʻohana kikoʻī o ka mea. Inā hoʻohana ʻia ia no ka hana ʻana i nā mea uila, pono e noʻonoʻo ʻia kona mau waiwai uila, e like me ke koena haʻahaʻa haʻahaʻa haʻahaʻa a me ka hana kuʻi ʻana maikaʻi; inā hoʻohana ʻia no nā mīkini kemika a i ʻole nā mea moku, ʻoi aku ka nui o kona pale ʻana i ka corrosion. Hoʻohui ʻia me ka hoʻohana ʻana i ka terminal, e noʻonoʻo ʻia ka mahana, ke kaomi, ka corrosiveness a me nā mea ʻē aʻe o ka hoʻohana ʻana i mea e hiki ai ke hana maʻamau ka CuNi44 a mākou e kūʻai ai ma lalo o kēia mau kūlana.
Eia kekahi, i ka wā nīnau, hiki iā ʻoe ke loiloi i ka mea hoʻolako ma ka nānā ʻana i ka palapala hōʻoia o ka mea hoʻolako, ka loiloi o ka mea kūʻai aku, ka inoa o ka ʻoihana, a me nā mea ʻē aʻe.
Ma waho aʻe o nā helu ʻelua i luna, he mea koʻikoʻi ka hoʻokele kumukūʻai.Pono mākou e hoʻohālikelike i nā kumukūʻai o nā mea hoʻolako like ʻole. ʻOiaʻiʻo, ʻaʻole hiki iā mākou ke hoʻohana wale i ke kumukūʻai ma ke ʻano he koho koho wale nō. He mea nui e noʻonoʻo i nā mea e like me ka maikaʻi o ka waiwai, ka hana a me ka lawelawe ma hope o ke kūʻai aku. ʻO ke ola lawelawe o ka mea pili pono i ka uku mālama. Loaʻa i nā mea CuNi44 kiʻekiʻe kiʻekiʻe ke kumu kūʻai mua, akā hiki ke mālama i ka mālama a me nā kumukūʻai pani i ka hoʻohana lōʻihi.
ʻO ka mea hope loa, pono e haʻi ʻia ma mua o ke kūʻai ʻana i nā huahana ma ke ʻano nui, hiki iā ʻoe ke noi i ka mea hoʻolako no nā laʻana no ka hoʻāʻo. E ho'āʻo inā kūpono ka hana o ka mea i nā koi, e like me nā waiwai uila, ka pale ʻana i ka corrosion, nā waiwai mechanical, a me nā mea ʻē aʻe.keleawe-nickel 44mea a ka mea hoʻolako.
Ka manawa hoʻouna: Oct-14-2024
