Prìs stoc 1mm * 10mm 0cr25al5 Ribbon rèidh de stiall uachdar soilleir
1. Ro-ràdh
Bidh a chàraichean fecral a 'cleachdadh ann an raon farsaing de thagraidhean àrd-thoinneil.
Tha co-leanmhainn le teodhachd le teòthachd ìosal ann an Constantan [cu55nni45] le geuradh teòthachd ìosal agus mar alloy copair, tha e furasta an suidheachadh a shuidheachadh. Am measg a-steach alloys an aghaidh còmhnaidheach eile tha mananin [cu86mn12ni2], cuplach [cu53ni44mn3] agus Evanohm.
Tha an teaghlach Evanohm de Alloys NicKel-Chrome [NI72CRAR20MN4SIT21], agus tha comas galvoani ìosal) nuair a bhios iad cuideachd air an ceangal a thaobh làimhseachadh teas.
2.Specification:
Ìre | Prìomh sgrìobhadh ceimigeach | Teòthachd àrd-ùrst ℃ | Rrrisity μω.m | Puing leaghaidh ℃ | Neart teasile n / mm² | Elgration % | Beatha obrach H / ℃ | Magnetic togalaichean | |||
Cr | Al | Ni | Fe | ||||||||
OCR21AL4 | 17-21 | 3-4 | - | - | 1100 | 1.23 ± 0.06 | 1500 | 750 | ≥12 | ≥80 / 1250 | magnetic |
OCR25AL5 | 23-26 | 4.5-6.5 | - | - | 1250 | 1.42 ± 0.07 | 1500 | 750 | ≥12 | ≥80 / 1300 | magnetic |
OCR21AL6NB | 21-23 | 5-7 | - | - | 1350 | 1.43 ± 0.07 | 1510 | 750 | ≥12 | ≥50 / 1350 | magnetic |
OCR27AL7Mo2 | 22-24 | 5-7 | - | - | 1400 | 1.53 ± 0.07 | 1520 | 750 | ≥10 | ≥50 / 1350 | magnetic |
KSC | 26.8-27.8 | 6-7 | - | - | 1350 | 1.44 ± 0.05 | 1510 | 750 | ≥16 | ≥60 / 1350 | magnetic |
Cr20ni80 | 20-23 | - | Gabh fois | ≤1.0 | 1200 | 1.09 ± 0.05 | 1400 | 750 | ≥20 | ≥80 / 1200 | Neo-magnetach |
CR30NI70 | 30 | - | Gabh fois | ≤1.0 | 1250 | 1.18 ± 0.05 | 1380 | 750 | ≥20 | ≥50 / 1250 | Neo-magnetach |
CR15NI60 | 15-18 | - | 55 | Gabh fois | 1150 | 1.12 ± 0.05 | 1390 | 750 | ≥20 | ≥80 / 1150 | Neo-magnetach |
Cr20ni35 | 18-21 | - | 35 | Gabh fois | 1100 | 1.04 ± 0.05 | 1390 | 750 | ≥20 | ≥80 / 1100 | Magnetic lag |
Cr20ni30 | 20 | - | 32 | Gabh fois | 1100 | 1.04 ± 0.05 | 1390 | 750 | ≥20 | ≥80 / 1100 | Magnetic lag |
3.
Stuth | Cuir an lùib (Ohm-cmil / ft) | Cuir an lùib (10-6ohm-cm) |
---|---|---|
Alùmanum | 15.94 | 2.650 |
Umha | 42.1 | 7.0 |
Carbon (Amorphous) | 23 | 3.95 |
Conctatan | 272.97 | 45.38 |
Copar | 10.09 | 1.678 |
Iron | 57.81 | 9.61 |
Mananin | 290 | 48.21 |
Molybdenum | 32.12 | 5.34 |
Nichrome | 675 | 112.2 |
Nichrome v | 650 | 108.1 |
Nicil | 41.69 | 6.93 |
Platinum | 63.16 | 10.5 |
Stàilinn stàilinn (304) | 541 | 90 |
Stàilinn (0.5% carbon) | 100 | 16.62 |
Zinc | 35.49 | 5.90 |