Nicr6015/ Chromel C/ Nikrothal 60 Papatahi Nicr Alloy
Ingoa noa:
Ni60Cr15 ,i huaina hoki ko Chromel C, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II, Electroloy, Nichrome, Alloy C, MWS-675, Stablohm 675, NiCrC.
Ko te Ni60Cr15 he koranu nikara-konukōmiuma (koranu NiCr) e tohuhia ana e te ātete teitei, te ātete pai ki te waikura, te pumau pai o te āhua me te ngāwari pai me te kaha whakarewa pai. He pai mō te whakamahi i ngā pāmahana tae atu ki te 1150°C.
Ko ngā tono noa mō te Ni60Cr15 e whakamahia ana i roto i ngā huānga ngongo kua whakakikoruatia ki te whakarewa, hei tauira, ngā pereti wera,
ngā oumu tunu kai, ngā oumu tōhi me ngā whakamahana rokiroki. Ka whakamahia hoki ngā koranu mō ngā koiri whakairi i roto i ngā whakamahana hau i roto i ngā whakamaroke kakahu, ngā whakamahana hau, ngā whakamaroke ringa me ētahi atu.
Ihirangi Matū (%)
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ētahi atu |
| Teitei 0.08 | Mōrahi 0.02 | Teitei 0.015 | Mōrahi 0.6 | 0.75-1.6 | 15-18 | 55-61 | Mōrahi 0.5 | Para. | - |
![]()
![]()
![]()
![]()
Ngā Āhuatanga Mīhini
| Te pāmahana ratonga tonu mōrahi | 1150°C |
| Ātete 20°C | 1.12 ohm mm2/m |
| Kiato | 8.2 karamu/cm3 |
| Te Arahi Wera | 45.2 KJ/mh°C |
| Tauwehenga o te Whanuitanga Wera | 17*10-6(20°C~1000°C) |
| Te Pūwāhi Rewa | 1390°C |
| Te whakaroa | Miniti 20% |
| Āhuatanga Aukume | kore-aukume |
![]()
![]()
![]()
![]()
Ngā Tauwehenga Pāmahana o te Ātete Hiko
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.011 | 1.024 | 1.038 | 1.052 | 1.064 | 1.069 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.073 | 1.078 | 1.088 | 1.095 | 1.109 | - | - |
![]()
![]()
![]()
![]()
Ko ngā painga o te waea ātete NICR6015 ko ēnei āhuatanga matua:
1. Te pumau o te pāmahana teitei: Ka taea te whakamahi i te waea ātete NICR6015 i ngā taiao pāmahana teitei i raro i te 1000ºC, ā, he pai hoki te pumau o te pāmahana teitei.
2. Ātete ki te waikura: He pai te ātete o te waea ātete NICR6015 ki te waikura, ā, ka taea te whakamahi i roto i ngā mea waikura pēnei i te waikawa me te kawakore.
3. Ngā āhuatanga hangarau pai: He kaha me te pakeke te waea ātete NICR6015, he pai hoki ngā āhuatanga hangarau, ā, kāore e ngāwari ki te whakapēke.
4. He pai te kawe hiko: He iti te ātete o te waea ātete NICR6015, he nui hoki te kawe hiko, ā, ka taea te whakaputa hiko nui i raro i te ngaohiko iti.
5. Ngāwari ki te tukatuka: He ngāwari te tukatuka i te waea ātete NICR6015 ki ngā āhua me ngā rahi rerekē hei whakatutuki i ngā hiahia o ngā tono rerekē.
Rahi Noa:
Ka tukuna e mātou ngā hua i te āhua o te waea, te waea papatahi, te waea rīpene. Ka taea hoki e mātou te hanga rauemi ritenga kia rite ki ngā tono a te kaiwhakamahi.
Waea kanapa, mā–0.03mm~3mm
Waea whakapūkara: 1.8mm ~ 8.0mm
Waea waikura: 3mm ~ 8.0mm
Waea papatahi: matotoru 0.05mm~1.0mm, whānui 0.5mm~5.0mm
150 0000 2421