SWG16 0Cr21Al4 / 0Cr19Al3 fecral alloy Waya yekudziyisa yekudhinda patsva
SWG16 0Cr21Al4 / 0Cr19Al3 fecral alloy Waya yekudziyisa yekudhinda patsva
Waya dzeResistance dzakagadzirwa neNickel Chrome Alloys, Nickel Chrome Iron Alloys, Iron Chrome Alloys Aluminium, Copper Nickel Alloys.
Inonyanya kushandiswa mu heater, heating element uye resistor, nezvimwewo.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
CrAl 15-5, CrAl 20-5, CrAl 25-5, nezvimwewo…
Constantan, Alloy 30, Alloy 60, Alloy 90, nezvimwewo.
Kudzivirira kwemagetsi kubva pa0.02 u ohm/m-1.53 u ohm/m
Tembiricha inoshanda kubva pa200 C kusvika 1400 C
Ndapota sununguka kutibata kana paine mubvunzo.
NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80
FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153
CuNi
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica
| Giredhi reFeCrAl Alloy | Kuumbwa kweMakemikari % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Zvimwe |
| huwandu hwepamusoro(≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | —- | 3.5-4.5 | 0.1 | Bhari. |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | —- | 4.5-5.3 | 0.1 | Bhari. |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | 0.1 | Bhari. |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | 0.1 | Bhari. |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bhari. |
| 0Cr21Al4 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 21.0-23.0 | ≤0.60 | 3.0-5.2 | 0.1 | Bhari. |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bhari. |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | 0.1 | Bhari. |
Kuumbwa kweMakemikoro uye Zvimiro:
| Zvivakwa/Giredhi | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition(%) | Ni | Bhari. | Bhari. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bhari. | Bhari. | Bhari. | |
| Kupisa Kushanda Kwakanyanya (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Kuramba kuri pa20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Kuwanda (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Kufambisa kwekupisa (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Kuwedzerwa kweThermal Coefficient (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Nzvimbo Yekunyunguduka (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Kureba (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Maumbirwo eMicrographic | austenite | austenite | austenite | austenite | austenite | |
| Pfuma yeMagineti | isina magineti | isina magineti | isina magineti | isina magineti | isina magineti | |
| Giredhi reCuNi Alloys | Kudzivirira kwemagetsi (20degreeΩ mm² /m) | chiyero chekupisa chekudzivirira (10^6/dhigirii) | Kuwanda kwevanhu g/mm² | Tembiricha yepamusoro (dhigirii) | Nzvimbo yekunyunguduka (dhigirii) |
| CuNi1 | 0.03 | < 1000 | 8.9 | 200 | 1085 |
| CuNi2 | 0.05 | < 1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | < 600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | < 570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | < 500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | < 380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | < 250 | 8.9 | 300 | 1135 |
| CuNi22 | 0.30 | < 160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | < 100 | 8.9 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| CuNi40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
| CuNi44 | 0.50 | < -6 | 8.9 | 400 | 1280 |
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