FeCrAl 0Cr25Al5 isitish elektr pechkasi simli isitish bobini
Isitish qarshilik simining asosiy xususiyati
| Qotishma turi | Diametri (mm) | Qarshilik (μΩm)(20°C) | Cho'zilish Kuch (N/mm²) | Uzayish (%) | Bükme Times | Maks. Davomiy Xizmat Harorat (°C) | Ish hayoti (soat) |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | >16 | >6 | 950 | >10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | >16 | >6 | 1000 | >10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | >12 | >5 | 1350-yil | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
| NOMI | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| ASOSIY KIMYOVIY | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| TARKIBI | Re | qulay | qulay | qulay | qulay | qulay | qulay | qulay |
| Fe | Dam olish | Dam olish | Dam olish | Dam olish | Dam olish | Dam olish | Dam olish | |
| Nb0.5 | Dushanba 1.8-2.2 | |||||||
| MAKSIMAL HARORAT (oC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350-yil | 1400 | |
| QARSHILIK 20oC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| ZICHLIK (g/sm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| ISSIQLIK ALMASHUVI | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| RATI (kJ/m·h·oC) | ||||||||
| kengayish tezligi (α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| erish nuqtasi (oC) | 1450-yil | 1500 | 1500 | 1500 | 1500 | 1510-yil | 1520-yil | |
| cho'zilish kuchi (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| cho'zilish (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| maydonning o'zgarishi (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| egilish chastotasi (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| qattiqlik (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| mikrografik tuzilish | Ferrit | Ferrit | Ferrit | Ferrit | Ferrit | Ferrit | Ferrit | |
| magnit xususiyat | Magnit | Magnit | Magnit | Magnit | Magnit | Magnit | Magnit | |
| Diametri (mm) | Bardoshlik (mm) | Diametri (mm) | Bardoshlik (mm) |
| 0.03-0.05 | ±0,005 | >0.50-1.00 | ±0.02 |
| >0.05-0.10 | ±0,006 | >1.00-3.00 | ±0.03 |
| >0.10-0.20 | ±0,008 | >3.00-6.00 | ±0,04 |
| >0.20-0.30 | ±0,010 | >6.00-8.00 | ±0,05 |
| >0.30-0.50 | ±0,015 | >8.00-12.0 | ±0.4 |
| Qalinligi (mm) | Bardoshlik (mm) | Kengligi (mm) | Bardoshlik (mm) |
| 0.05-0.10 | ±0,010 | 5.00-10.0 | ±0.2 |
| >0.10-0.20 | ±0,015 | >10.0-20.0 | ±0.2 |
| >0.20-0.50 | ±0,020 | >20.0-30.0 | ±0.2 |
| >0.50-1.00 | ±0,030 | >30.0-50.0 | ±0.3 |
| >1.00-1.80 | ±0,040 | >50.0-90.0 | ±0.3 |
| >1.80-2.50 | ±0,050 | >90.0-120.0 | ±0.5 |
| >2.50-3.50 | ±0,060 | >120.0-250.0 | ±0.6 |
Biz isitish qarshilik simlarini ishlab chiqaruvchimiz, jumladan
FeCrAL sim, NiCr sim, CuNi sim:
II Asosiy afzallik va qo'llanilishi
A. Fizik parametr:
1) Sim diametri: 0,025 ~ 15 mm
2) Sof nikel nisbatan yuqori haroratga chidamli bo'lib, yomonlashmaydi. Maksimal ishlash
harorat taxminan 600°C ga teng
3) Nikel sim bir zanjirli yoki ko'p zanjirli konstruksiyada mavjud. U ombordan yalang'och yoki izolyatsiyalangan holda yetkazib beriladi.
B. Xususiyatlari:
1) Zo'r tekislik
2) Dog'larsiz bir tekis va chiroyli sirt holati
3) Zo'r spiral hosil qilish qobiliyati
C. Asosiy qo'llanmalar va umumiy maqsad:
1) Ushbu sim, shuningdek, tranzistor qopqoqlari, elektron naychalar uchun anodlar uchun umumiy belgilangan joylarda keng qo'llanilishi mumkin.
elektron komponentlar simlari / lampalar va sim to'rlar uchun simlar. Shuningdek, turli xil maqsadlar uchun tasma shaklida ishlatiladi
Ni-Cd batareyalarini o'z ichiga olgan ilovalar
2) Shuningdek, kabellar, lampalar uchun simli simlar, elektron naycha tayanchlari, simli mato elektr ulash simlari uchun ishlatiladi
mis mos keladigan haroratdan yuqori bo'lgan joylarda sim to'qish
3) Odatda qo'llaniladigan sohalarga quyidagilar kiradi: pechlar, plastmassa ekstruderlar, pechlar kabi isitish elementlari uchun terminallar.
Yoritish sanoatida filament tayanchlari va qo'rg'oshin simlari
Mahsulotlar toifalari
-
Nikel-xrom Ni35Cr20 qotishmalari simli spiral boshcha...
-
Elektr uchun cr20ni30 elektr qarshilik simi...
-
Pech elektr isitish sim elementi bobini ...
-
24v elektr induksion quvurli spiral issiq yugurish ...
-
0Cr21Al6Nb/KA1/Kant-al A1/qotishma 875/MWS-875 Fe...
-
FeCrAl qotishma isitish qarshiligi simi/elektr s...
-
Telefon
-
Elektron pochta
-
Whatsapp
-
WeChat
Judi
150 0000 2421
-
Yuqori