Bizning veb-saytlarimizga xush kelibsiz!
X20h80 (h) ko'p strome Nichrome aniqlik aloOnli sim
Tavsif
| Qotishma | Standart qurilish, mm | Qarshilik, ō / m | Strand diametri nominal, mm | Bir kilogramm uchun metr |
| Nikr 80/20 | 19 × 0.544 | 0.233-2.269 | 26 | |
| Nikr 80/20 | 19 × 0.61 | 0.205-250 | ||
| Nikr 80/20 | 19 × 0.523 | 0.276-0.306 | 2.67 | 30 |
| Nikr 80/20 | 19 × 0.574 | 2.87 | 25 | |
| Nikr 80/20 | 37 × 0.385 | 0.248-0.302 | 2.76 | 26 |
| Nikr 60/15 | 19 × 0.508 | 0.286-.318 | ||
| Nikr 60/15 | 19 × 0.523 | 0.276-0.304 | 30 | |
| Ni | 19 × 0.574 | 0.020-0.027 | 2.87 | 21 |
Tafsilotlar
| Xususiyatlar / sinf | CR20NI80 | CR30I70 | CR15NI60 | CR20NI35 | CR20SI30 | |
| Asosiy kimyoviy kompozitsiya | 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 temsiyasi. element | 1200 | 1250 | 1150 | 1100 | 1100 | |
| 20OCda qarshilik (mkt 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 / MARDE) | 60,3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Chiziqlarni kengaytirish koeffitsienti (a × 10-6 / OC) | 18 | 17 | 17 | 19 | 19 | |
| Eritish nuqtasi (taxminan.) (OC) | 1400 | 1380 yilda | 1390 yilda | 1390 yilda | 1390 yilda | |
| Yoriqda cho'zish (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Mikrografik tuzilma | xiyonat | xiyonat | xiyonat | xiyonat | xiyonat | |
| Magnit xususiyatlari | nomunosib | nomunosib | nomunosib | nomunosib | nomunosib | |
| Kimyoviy tarkibi | Nikel, krom |
| Shart | Yorqin / kislota oq / oksidlangan rang |
| Baho | Ni80c20, Ni70C115, Ni60c23, Ni30c20fe, Ni30c20Fe, Ni30, Ni40, Ni40, Ni40, Ni40, Ni40, Ni40, ni |
| Afzallik | Nichromning metallurgiya tuzilishi sovuq bo'lganida ularni juda yaxshi plastikinni tanlaydi. |
| Xususiyatlar | Barqaror ishlash; Oksidlanishga qarshi; Korroziya qarshiligi; Yuqori haroratli barqarorlik; Zo'r palanlash qobiliyati; Joylarsiz tekis va chiroyli sirt holati. |
| Qarshilik simlari | ||
| Rw30 | W.nr 1.4864 | Nikel 37%, Chrome 18%, temir 45% |
| Rw41 | N07041 | Nikel 50%, Chrome 19%, Cobalt 11%, Molibden 10%, Titaniya 3% |
| Rw45 | W.nr 2.0842 | Nikel 45%, mis 55% |
| Rw60 | W.nr 2.4867 | Nikel 60%, Chrome 16%, temir 24% |
| Rw60 | No6004 | Nikel 60%, Chrome 16%, temir 24% |
| Rw80 | W.nr 2.4869 | Nikel 80%, xrom 20% |
| Rw80 | No6003 | Nikel 80%, xrom 20% |
| Rw125 | W.nr 1.4725 | Temir balli, Chrome 19%, alyuminiy 3% |
| Rw145 | W.nr 1.4767 | Temir balli, Chrome 20%, alyuminiy 5% |
| Rw155 | Temir balli, Chrome 27%, alyuminiy 7%, molibden 2% | |
Bu erda xabaringizni yozing va bizga yuboring
