I mua i te mārama ki te tautuhi me te tīpako i te rauemi CuNi44, me mārama tātou he aha te parahi-nikora 44 (CuNi44). Parahi-nikara 44 (CuNi44) He rauemi parahi-nikara te parahi. E ai ki tōna ingoa, ko te parahi tētahi o ngā wāhanga matua o te konukōre. Ko te nikara anō hoki tētahi o ngā wāhanga matua, me te ihirangi o te 43.0% - 45.0%. Mā te tāpiri i te nikara ka taea te whakapai ake i te kaha, te ātete ki te waikura, te ātete me ngā āhuatanga hiko wera o te konukōre. Hei tāpiri, kei roto engari kāore i te herea ki te 0.5% - 2.0% te konukōre. Mā te noho mai o te konukōre ka āwhina ki te whakapai ake i te ātete ki te waikura, te pumau wera me te kaha o te konukōre, engari ki te nui rawa te konukōre ka pakarukaru.
He iti te ātete pāmahana o te parahi-nikara 44, ā, he pumau tonu tōna ātete ina rerekē te pāmahana, ā, he mea nui tēnei mō ngā tono e hiahiatia ana te pumau o te ātete. Ina pāngia e te ahotea me te whakarerekētanga, ko te take e taea ai e te parahi-nikara 44 te pupuri i tētahi mahi pumau, he iti noa te rerekētanga o tōna tauhohenga taumahatanga i te wā e pēhia ana te kirihou, ā, he iti te hysteresis mīhini. Hei tāpiri, he nui te kaha thermoelectric o CuNi44 ki te parahi, he pai te mahi whakarewa, ā, he watea mō te tukatuka me te hononga.
Nā te pai o ōna āhuatanga hiko me te hangarau, ka whakamahia pinepinetia a CuNi44 ki te hanga i ngā momo wāhanga hiko pēnei i ngā ātete, ngā potentiometer, ngā thermocouple, me ētahi atu, hei tauira, hei wāhanga matua i roto i ngā taputapu hiko tino tika. I roto i te mara ahumahi, ka taea te whakamahi hei hanga i ngā pouaka ātete ahumahi kawenga teitei, ngā rheostat me ētahi atu taputapu. Nā te pai o tōna ātete waikura, he pai hoki mō ngā taiao he nui ngā whakaritenga ātete waikura pēnei i ngā mīhini matū me ngā wāhanga kaipuke.
Ina hoko hua tātou, me pēhea tātou e tautuhi ai i ngā rauemi CuNi44? Anei ētahi tikanga tautuhi e toru hei tohutoro māu.
Tuatahi, ko te huarahi tino māmā ko te whakamahi i ngā taputapu tātari matū ngaio.Pērā i ngā ine āwhata, me ētahi atu, hei whakamātautau i te hanganga o te rauemi. Me whakarite kia rite te toenga o te parahi, kia 43.0% - 45.0% te nikara, kia ≤0.5% te rino, kia 0.5% - 2.0% te manganese, ā, kei roto i te awhe kua tohua ētahi atu huānga. Ina hoko ā mātou kiritaki i ngā hua tankii, ka taea e mātou te whakarato ki a rātou he tiwhikete kounga, he pūrongo whakamātautau rānei mō te rauemi.
Tuarua, tautuhia me te tātari i ngā āhuatanga o te āhua o te hua.He kanapa whakarewa te rauemi CuNi44, ā, tera pea kei waenganui i te parahi me te nikara te tae. Tirohia mēnā he maeneene te mata o te rauemi, kāore he hapa kitea, he waikura, he waikura rānei.
Ko te huarahi whakamutunga ko te whakamātautau i ngā āhuatanga ā-tinana o te hua - te ine i te matotoru me te pakeke o te rauemi.CuNi44He whānuitanga mātotoru motuhake tōna, ka taea te whakamātautau mā ngā taputapu ine mātotoru ngaio, ā, ka whakatauritea ki te uara paerewa. Ka taea hoki te ine mā te whakamahi i tētahi taputapu whakamātautau pakeke hei mārama mēnā ka tutuki tōna pakeke i te whānuitanga mātotoru whānui o te parahi-nikora 44.
He nui rawa te mākete, me pēhea te whiriwhiri i tētahi kaiwhakarato e tutuki ai ā tātou hiahia hoko?
I te wā uiuinga, me whakamārama ngā kaihoko i ngā whakaritenga whakamahinga.Hei tauira: te whakatau i te whakamahinga motuhake o te rauemi. Mena ka whakamahia mō te hanga wāhanga hiko, me whai whakaaro ki ōna āhuatanga hiko, pērā i te iti o te ātete pāmahana me te pai o te mahi whakarewa; mena ka whakamahia mō ngā mīhini matū, mō ngā wāhanga kaipuke rānei, he mea nui ake tōna ātete ki te waikura. I te taha o te whakamahinga whakamutunga, ka whai whakaaro ki te pāmahana, te pēhanga, te waikura me ētahi atu āhuatanga o te taiao whakamahinga kia taea ai e te CuNi44 e hokona ana e tātou te mahi noa i raro i ēnei āhuatanga.
Hei tāpiri atu, i te wā uiuinga, ka taea e koe te aromatawai i te kaiwhakarato mā te tirotiro i te tiwhikete tohu a te kaiwhakarato, te aromatawai kiritaki, te ingoa o te umanga, me ētahi atu. Ka taea hoki e koe te tono tika atu ki te kaiwhakarato kia whakarato i te whakapumautanga kounga rauemi me ngā pūrongo whakamātautau hei whakarite kia pono te kounga o te rauemi.
Haunga ngā mea e rua o runga ake nei, he mea nui anō hoki te whakahaere i ngā utu.Me whakataurite tātou i ngā utu o ngā kaiwhakarato rerekē. Ae, kāore e taea te whakamahi noa i te utu hei paearu whiriwhiri anake. He mea nui anō hoki kia whakaarohia ngā āhuatanga pēnei i te kounga o ngā rauemi, te mahi me te ratonga i muri i te hoko. Ko te roa o te ora o te rauemi e pā tika ana ki te utu tiaki. Ahakoa he nui ake te utu tīmatanga o te rauemi CuNi44 kounga teitei, ka taea e ia te penapena i ngā utu tiaki me te whakakapinga i roto i te whakamahinga roa.
Hei whakamutunga, he mea tika kia kīia i mua i te hoko hua i runga i te tauine nui, ka taea e koe te tono tauira mai i te kaiwhakarato hei whakamātautau. Whakamātauria mēnā ka tutuki te mahi a te rauemi i ngā whakaritenga, pēnei i ngā āhuatanga hiko, te ātete ki te waikura, ngā āhuatanga miihini, me ētahi atu. I runga i ngā hua o te whakamātautau, whakatauhia mēnā me whiriwhiri teparahi-nikara 44rauemi a te kaiwhakarato.
Wā tuku: Oketopa-14-2024
