He rauemi hiko kounga teitei tā mātou Waea Koranu Nikara Parahi, he iti te ātete hiko, he pai te ātete wera, he ātete waikura hoki. He ngāwari ki te tukatuka me te whakarewa i te mata, he mea tino pai mō ngā momo mahi i roto i te umanga hiko.
He mea whakamahi noa i roto i te hanga i ngā wāhanga matua mō ngā whakawhiti wera nui, ngā whati ara iahiko wera ātete iti, me ngā taputapu hiko, he kōwhiringa pono tā mātou Waea Koranu Nikara Parahi. He whānuitia hoki te whakamahinga i roto i ngā taura whakamahana hiko, ā, he rauemi nui mō ngā pūnaha whakamahana.
Kōwhiria tā mātou Waea Koranu Nikara Parahi mō tōna mahi tino pai me tōna pono. Whakapā mai ki a mātou ki Shanghai Tankii Alloy Material Co., Ltd. mō ētahi atu kōrero.
| Āhuatanga | Ātete (200C μΩ.m) | Te pāmahana mahi mōrahi (0C) | Kaha Kume (Mpa) | Te ira rewa (0C) | Kiato (g/cm3) | TCR x10-6/ 0C (20~600 0C) | EMF vs Cu (μV/ 0C) (0~100 0C) |
| Ingoa Whakaingoa Koranu | |||||||
| NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
Parahi Nikara Koranu- CuNi2
Te Ihirangi Matū:He koranu parahi nikara te CuNi2, ko tōna ihirangi matū he %.
Ingoa Hua:CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Utu Parahi Hiko Nikara Koranu Waea Ātete Constantan Cu-CuNi
Ngā Kupumatua:Waea CuNi44/Waea Nikara Parahi/Waea Constantan/Waea Constantan/Waea Constantan Price/Waea Ātete Koranu 30/Waea Koranu Cuprothal 5/Waea thermocouple momo T/Waea parahi/Koranu 230/Waea hiko/Waea whakamahana Cu-Ni 2/waea koranu parahi nikara/waea ātete whakamahana/wāhanga whakamahana/waea whakamahana hiko/waea ātete nichrome/waea nikera/waea koranu nikera/Cuprothal 5
Ngā Huanga:[Momo: Waea Parahi],[Whakamahinga: Hauātanga, Pouaka Whakamātao rānei, Ngongo Wai, Whakamahana Wai],[Rauemi: Ētahi Atu]
| Ni | Mn | Fe | Si | Cu | Ētahi atu | Ture ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Para | - | ND | ND | ND | ND |
Ngā Āhuatanga Mīhini
| Te pāmahana ratonga tonu mōrahi | 200ºC |
| Ātete i te 20ºC | 0.05±10%ohm mm2/m |
| Kiato | 8.9 karamu/cm3 |
| Te Arahi Wera | <120 |
| Te Pūwāhi Rewa | 1090ºC |
| Kaha Kume,N/mm2 Whakawerahia,Ngāwari | 140~310 Mpa |
| Kaha Kume,N/mm2 Hurihia Matao | 280~620 Mpa |
| Te whakaroa (anneal) | 25% (min) |
| Te whakaroa (hurihia matao) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -12 |
| Hanganga Moroiti | austenite |
| Āhuatanga Aukume | Kāore |
Koranu parahi nikara
| Te rawa matua | Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| Matū matua hanganga | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | okioki | |
| Te pāmahana mahi mōrahi °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
| Kiato g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| Ātete i te 20 °c | 0.03 ± 10% | 0.05 ±10% | 0.1 ±10% | 0.15 ±10% | 0.25 ±5% | 0.3 ±5% | 0.35 ±5% | 0.40 ±5% | 0.49 ±5% | |
| Tauwehenga pāmahana o te Ātete | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| Te kaha kume Mpa | >210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 | |
| whakaroa | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| Te pūwāhi rewa °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| te tauwehenga o te kawe hiko | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 | |
Kua hangaia tā mātou waea toronga me te waea utu mō te thermocouple kia tutuki ai ngā hiahia motuhake o ngā tono ine pāmahana. He whānuitanga o ngā momo me ngā taumata e tukuna ana e mātou, ia momo me tōna ake huinga motuhake o ngā koranu whakarewa e tautuhi ana i ōna āhuatanga.
Ko te Momo K te thermocouple e whakamahia whānuitia ana mō te ine i ngā pāmahana teitei. He whānui te awhe pāmahana mahi mai i te -200°C ki te +1260°C, ā, he tino ātete ki te waikura, he mea tino pai mō te whakamahi i roto i ngā hau waikura, i ngā hau kore mahi rānei. Heoi, me tiaki mai i ngā hau whanariki me ngā hau waikura iti. He pono, he tika hoki te waea thermocouple Momo K i ngā pāmahana teitei.
Kua whakawhanakehia te waea thermocouple Momo N hei whakarato i te ora roa, hei roa ake te pānga ki ngā pāmahana teitei, me te whakapai ake i te pono o te nekehanga EMF me ngā huringa EMF poto.
Ko te waea thermocouple Momo E e tuku ana i te putanga EMF teitei rawa atu mō ia nekehanga i roto i ngā thermocouple katoa kua tohua.
Ko te waea thermocouple Momo J he mea whiriwhiri pinepine nā te mea he iti te utu me te nui o te EMF. Ka taea te whakamahi i roto i ngā āhuatanga waikura tae atu ki te 760°C. Mō ngā pāmahana teitei ake, e taunakihia ana kia whakamahia he diameter waea nui ake. He pai te waea thermocouple Momo J mō te waikura, te whakaiti i ngā hau kore mahi, te korehau rānei.
He pai te waea thermocouple Momo T mō te whakamahi i roto i te whakahāngai waikura, te whakaiti i ngā āhuarangi kore mahi, te korehau rānei.
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