Mahsulot detali
TSS
Mahsulot teglari
Tavsif
Qotishma | Standart strand konstruktsiyasi, mm | Qarshilik, Ō/m | Ip diametri nominal, mm | Kilogramm uchun metr |
NiCr 80/20 | 19×0,544 | 0,233-0,269 | | 26 |
NiCr 80/20 | 19×0,61 | 0,205-0,250 | | |
NiCr 80/20 | 19×0,523 | 0,276-0,306 | 2.67 | 30 |
NiCr 80/20 | 19×0,574 | | 2.87 | 25 |
NiCr 80/20 | 37×0,385 | 0,248-0,302 | 2.76 | 26 |
NiCr 60/15 | 19×0,508 | 0,286-0,318 | | |
NiCr 60/15 | 19×0,523 | 0,276-0,304 | | 30 |
Ni | 19×0,574 | 0,020-0,027 | 2.87 | 21 |
Tafsilotlar
Xususiyatlar/baho | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
Asosiy kimyoviy tarkibi | Ni | Dam olish | Dam olish | 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 | Dam olish | Dam olish | Dam olish |
Maks. doimiy xizmat ko'rsatish harorati. elementdan | 1200 | 1250 | 1150 | 1100 | 1100 |
20oC da qarshilik (m Ō · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 |
Zichlik (g/sm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
Issiqlik o'tkazuvchanligi (KJ/m· h· oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 |
Chiziqlar kengayish koeffitsienti (a × 10-6/oC) | 18 | 17 | 17 | 19 | 19 |
Erish nuqtasi (taxminan )( oC) | 1400 | 1380 | 1390 | 1390 | 1390 |
Yoriqdagi cho'zilish (%) | > 20 | > 20 | > 20 | > 20 | > 20 |
Mikrografik tuzilish | ostenit | ostenit | ostenit | ostenit | ostenit |
Magnit xususiyatlari | magnit bo'lmagan | magnit bo'lmagan | magnit bo'lmagan | magnit bo'lmagan | magnit bo'lmagan |
Kimyoviy tarkibi | Nikel, Chrome |
Vaziyat | Yorqin/kislota oq/oksidlangan rang |
Baho | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40, |
Afzallik | Nikromning metallurgiya tuzilishi ularga sovuqda juda yaxshi plastika beradi. |
Xususiyatlari | Barqaror ishlash; Antioksidlanish; Korroziyaga qarshilik; Yuqori harorat barqarorligi; Ajoyib lasan hosil qilish qobiliyati; Dog'larsiz bir xil va chiroyli sirt holati. |
Qarshilik simlari |
RW30 | W.Nr 1.4864 | Nikel 37%, xrom 18%, temir 45% |
RW41 | UNS N07041 | Nikel 50%, xrom 19%, kobalt 11%, molibden 10%, titan 3% |
RW45 | W.Nr 2.0842 | Nikel 45%, mis 55% |
RW60 | W.Nr 2.4867 | Nikel 60%, xrom 16%, temir 24% |
RW60 | UNS NO6004 | Nikel 60%, xrom 16%, temir 24% |
RW80 | W.Nr 2.4869 | Nikel 80%, xrom 20% |
RW80 | UNS NO6003 | Nikel 80%, xrom 20% |
RW125 | W.Nr 1.4725 | Temir BAL, Chrome 19%, alyuminiy 3% |
RW145 | W.Nr 1.4767 | Temir BAL, Chrome 20%, alyuminiy 5% |
RW155 | | Temir BAL, xrom 27%, alyuminiy 7%, molibden 2% |
Oldingi: Transformator uchun 130-sinf Polyester emalli qarshilik simi Keyingisi: Manganin 43 manganin elektr qarshilik simi qotishma simli mangalar