Enameled Nichrome / Constantan / Ejò / Lizt / Waya Awọ / Silver / Twist Waya
ọja Apejuwe
Awọn onirin resistance enameled wọnyi ni a ti lo ni fifẹ fun awọn resistors boṣewa, ọkọ ayọkẹlẹ
awọn ẹya ara ẹrọ, awọn resistors yikaka, ati bẹbẹ lọ nipa lilo sisẹ idabobo ti o dara julọ fun awọn ohun elo wọnyi, ni anfani ni kikun ti awọn ẹya iyasọtọ ti ibora enamel.
Pẹlupẹlu, a yoo ṣe idabobo ibora enamel ti okun irin iyebiye gẹgẹbi fadaka ati waya Pilatnomu lori aṣẹ.Jọwọ ṣe lilo iṣelọpọ-lori-ibere.
Iru Ti Nichrome Waya
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20
Iru idabobo
| Idabobo-enamelled Name | Ipele OoruºC (akoko iṣẹ 2000h) | Orukọ koodu | GB koodu | ANSI.ORISI |
| Polyurethane enamelled waya | 130 | UEW | QA | MW75C |
| Polyester enamelled waya | 155 | PEW | QZ | MW5C |
| Polyester-imide enamelled waya | 180 | EIW | QZY | MW30C |
| Polyester-imide ati polyamide-imide ni ilopo ti a boenameled waya | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| Polyamide-imide enamelled waya | 220 | AIW | QXY | MW81C |
Iru Igboro Alloy Waya
Awọn alloy ti a le ṣe enamelled ni Ejò-nickel alloy wire, Constantan waya, Manganin waya.Kama Waya, NiCr Alloy wire, FeCrAl Alloy wire etc alloy wire
| akọkọ ohun ini iru | Kuni1 | CuNI2 | CuNI6 | CuNi8 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| akọkọ kemikali tiwqn | Ni | 1 | 2 | 6 | 8 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | |
| o pọju ṣiṣẹ otutu | / | 200 | 220 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | |
| iwuwo g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| resistivity ni 20 °c | 0.03 ± 10% | 0.05 ± 10% | 0.10 ± 10% | 0.12 ± 10% | 0.15 ± 10% | 0,25 ± 5% | 0.30 ± 5% | 0,35 ± 5% | 0.40± 5% | 0,49± 5% | |
| otutu olùsọdipúpọ ti resistance | <100 | <120 | <60 | <57 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| fifẹ agbara mpa | >210 | >220 | >250 | >270 | >290 | > 340 | > 350 | >400 | >400 | >420 | |
| elongation | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| yo ojuami °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| olùsọdipúpọ ti ifarakanra | 145 | 130 | 92 | 75 | 59 | 38 | 33 | 27 | 25 | 23 |
nicr8020 alloy alapapo waya
1.About Nichrome waya
Nichrome alloy pẹlu nickel mimọ, NiCr alloy, Fe-Cr-Al alloy ati Ejò nickel alloy.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nickel mimọ Ni200 ati Ni201
2.Main Advantage ati Ohun elo
1. Nickel-chromium, nickel-chromium alloy pẹlu ga ati iduroṣinṣin resistance, ipata resistance, dada ifoyina resistance jẹ dara, kan ti o dara labẹ ga otutu ati seismic agbara, ti o dara ductility, ti o dara workability ati weldability.
2.Our Awọn ọja ni lilo pupọ si ile-iṣẹ kemikali, ọna ẹrọ irin, ile-iṣẹ gilasi, ile-iṣẹ seramiki, agbegbe ohun elo ile ati bẹbẹ lọ.
1) Awọn akojọpọ kemikali:
| Brand | Kemikali tiwqn | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Ko ju | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | duro | ≤0.50 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | duro |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | duro |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | duro |
2) Iwọn ati awọn ifarada
Nigbati ọja ba wa ni ipo “M”, o yẹ ki o tẹle boṣewa GB/T1234-1995
1) Resistivity:
| Brand | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Opin mm | <0.50 | 0.50-3.0 | <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 |
