tooj liab hlau thermal chav kawm C / 200 * C ANSI HOM MW35C los yog IEC 317-13. Polyester-imide thiab polyamide-imide ob chav coated enameled Winding hlau
xov tooj Thermal chav C/ 200 * C ANSI HOM MW35C lossis IEC 317-13. Polyester-imide thiabpolyamide-imideob chav coated enameled Winding hlau
Product Description
Cov enameled kuj nyob ntawm tej no tau dav siv rau tus qauv resistors, tsheb
qhov chaw, winding resistors, thiab lwm yam siv covrwb thaiv tsevKev ua haujlwm zoo tshaj plaws rau cov ntawv thov no, ua kom zoo dua ntawm cov yam ntxwv tshwj xeeb ntawm enamel txheej.
Tsis tas li ntawd, peb yuav ua enamel txheejrwb thaiv tsevntawm precious hlau hlau xws li nyiaj thiab platinum hlau raws li kev txiav txim. Thov siv qhov kev tsim khoom no-on-order.
Hom Nichrome Hlau
NiCr80/20, NiCr70/30, NiCr60/15, NiCr90/10, NiCr35/20, NiCr30/20
Hom rwb thaiv tsev
| Rwb thaiv tsev-enameled | Thermal LevelºC (lub sijhawm ua haujlwm 2000h) | Lub Npe | GB Code | ANSI. HOM |
| Polyurethane enameled hlau | 130 | UEW | QA | MW 75 C |
| Polyester enameled hlau | 155 | PEW | QZ | MW 5 C |
| Polyester-imide enameled hlau | 180 | EIW | QZY | MW 30 C |
| Polyester-imide thiab polyamide-imide ob chav coated enameled hlau | 200 | EIWH (DFWF) | QZY/XY | MW 35 C |
| Polyamide-imide enameled hlau | 220 | AIW | QXY | MW 81 C |
Hom Bare Alloy Hlau
Cov hlau peb tuaj yeem ua enamelled yog tooj liab-nickel alloy hlau, Constantan hlau, Manganin hlau. Kama Hlau, NiCr Alloy hlau, FeCrAl Alloy hlau thiab lwm yam hlau hlau
| lub ntsiab vaj tse hom | Cuni 1 | CuNI2 | CuNI6 | CuNi 8 | CUNI 10 | CuNi 14 | CuNi 19 | CuNi 23 | CuNi 30 | CuNi34 | KUV 44 | ||
| lub ntsiab tshuaj muaj pes tsawg leeg | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 | |
| MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | ||
| CU | so | so | so | so | so | so | so | so | so | so | so | ||
| max ua haujlwm kub | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | ||
| ceev g/cm3 | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | ||
| tiv taus ntawm 20 ° c | 0.03 ± 10% | 0.05 ± 0.05 hli 10% | ± 0.10 hli 10% | 0.12 ± 10% | 0.15 ± 2 10% | 0.20 ± 2 5% | 0.25 ± 2 5% | 0.30 ± 0.30 hli 5% | 0.35 ± 2 5% | ± 0.40 hli 5% | 0.49 ± 2 5% | ||
| kub coefficient ntawm tsis kam | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | ||
| tensile zog mpa | > 210 | > 220 | > 250 | > 270 | > 290 | > 310 | > 340 | > 350 | > 400 | > 400 | > 420 | ||
| elongation | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | ||
| yaj point ° c | 1085 | 1090 | 1095 ib | 1097 ib | 1100 | 1115 | 1135 ib | 1150 | 1170 ib | 1180 | 1280 | ||
| coefficient ntawm conductivity | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |
nicr8020 alloy cua sov hlau
1.Hais txog Nichrome hlau
Nichrome alloy muaj xws li npib tsib xee, NiCr alloy, Fe-Cr-Al alloy thiab tooj liab nickel alloy.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, ntshiab npib tsib xee Ni200 thiab Ni201
2.Main Advantage thiab Daim Ntawv Thov
1. Nickel-chromium, npib tsib xee-chromium alloy nrog siab thiab ruaj khov, corrosion kuj, nto oxidation kuj zoo, zoo dua nyob rau hauv kub thiab seismic zog, zoo ductility, zoo workability thiab weldability.
2.Our cov khoom siv dav siv rau kev lag luam tshuaj, metallurgy mechanism, iav kev lag luam, ceramic kev lag luam, cov khoom siv hauv tsev thiab lwm yam.
3. Cov tshuaj muaj pes tsawg leeg:
| Hom | Tshuaj muaj pes tsawg leeg | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Tsis ntau tshaj | |||||||||
| Cr20 Ni80 | 0.08 ib | 0.020 ib | 0.015 ib | 0.60 ib | 0.75-1.60 Nws | 20.0-23.0 Nws | nyob twj ywm | ≤0.50 | ≤1.0 |
| Nc15Ni60 | 0.08 ib | 0.020 ib | 0.015 ib | 0.60 ib | 0.75-1.60 Nws | 15.0-18.0 Nws | 55.0-61.0 Nws | ≤0.50 | nyob twj ywm |
| Cr20Ni35 | 0.08 ib | 0.020 ib | 0.015 ib | 1.00 Nws | 1.00-3.00 Nws | 18.0-21.0 Nws | 34.0-37.0 Nws | - | nyob twj ywm |
| Cr20Ni30 | 0.08 ib | 0.020 ib | 0.015 ib | 1.00 Nws | 1.00-2.00 Nws | 18.0-21.0 Nws | 30.0-34.0 Nws | - | nyob twj ywm |
Thaum cov khoom nyob ntawm "M" raws li txoj cai, yuav tsum ua raws li tus qauv GB / T1234-1995
Kev tiv thaiv:
| Hom | Cr20 Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Txoj kab uas hla mm | <0.50 | 0.50-3.0 Nws | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| resistivity (20 ° C) uΩ·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 |
