Resistand dealain dealanach nicil chrome an aghaidh wirs chrom60 / 2.4867
1.AboutNichromeuèir
Tha Altrome Alloy a 'toirt a-steach fìor-ghlan Nickel, NicDr Alty, Fite-Cr-CR-AL Alloy agus Copper Nickel.
Aldyl Chrome Allys: Ni80cr20, NI70CR30, NI60CR15, NI35CR20,NI30CR20, CR25NI20, Fure Nickel Ni200 agus NI201
Alcral Aly: 0CR25AL5, 0CR23AL5, 0CR23AL5, 0CR21AL4, 0CR27AL7Mo2, 0cr21AL6NB, 0CR21AL6.
Copaidh Nickel Alyoly: CCI1, CCI1, CCI2, CCI6, CCI8, CNITI30, CCI44, Constantan, Cumn12ni
Tha an Nichromme againn ann an cruth srire uèir, Coil, Ribbon, Stiall, Foil
Meud: Wire: 0.018mm-Ribbon 10mm: 0.05 * 0.0mm-2.0m-1.0mm-5.0mm-5.0mm-5.0mm-5.0mm Bar: 10-100mm
2. An co-sgrìobhadh ceimigeach:
Brand | Co-sgrìobhadh ceimigeach | Si | Cr | Ni | Al | Fe | |||
C | P | S | Mn | ||||||
Gun a bhith nas motha na | |||||||||
Cr20ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | fuireach | ≤0.50 | ≤1.0 |
CR15NI60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0.0 | 55.0-61.0 | ≤0.50 | fuireach |
Cr20ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | fuireach |
Cr20ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | fuireach |
3.Size and Tollerces
Trast-thomhas | 0.030-0.50 | > 0.050-0.100 | > 0.100-0.300 | > 0.300-0.500 | > 0.50-1.00 | > 1.00-3.00 | Riaghaltas Strand |
Fulangas | ± 0.005 | ± 0.007 | ± 0.010 | ± 0.015 | ± 0.02 | ± 0.03 | GB / T1234-1995 |
Nuair a tha an toradh aig inbhe "m", bu chòir an gb gb / T1234-1995 a leantainn
4. bith-labhairt:
Brand | Cr20ni80 | Cr20ni60 | Cr20ni35 | Cr20ni30 | ||
Trast-thomhas mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
Beothadhachd (20 ° C) UK · M. | 1.09 ± 0.05 | 1.13 ± 0.05 | 1.12 ± 0.05 | 1.15 ± 0.05 | 1.04 ± 0.05 | 1.06 ± 0.05 |
Iarrtas 5.Main buannachd agus tagradh
1. Tha Nickel-chromium, allaidh Nickel-chromiup, an aghaidh criosan-cruaidh, nas fheàrr fo neart somonach àrd agus neart seismic, deagh dheochan agus socbric.
2.our Curtows a 'buntainn ri gnìomhachas ceimigeach, dòigh Intallururs, Gnìomhachas Glainne Glainne, Gnìomhachas Ceirmeach, Àrainn Àird Bheòrachadh agus mar sin air adhart.