Bizning veb-saytlarimizga xush kelibsiz!
CR20SI30 Elektr pechkani bahorgi isitish pog'onasi uchun elektrga chidamlilik simlari
Isitish C20ni30 Elektr pechka uchun elektr toki
Issiqlik chidamliligi simining asosiy xususiyati
| Tur | CR20NI80 | CR15NI60 | CR30I70 | CR20NI35 | CR20SI30 | |
| Asosiy kimyoviy kompozitsiya | Ni | Dam olish | 55.0 ~ 61.0 | Dam olish | 34.0 ~ 37.0 | 30.0 ~ 34.0 |
| Cr | 20.0 ~ 23.0 | 15.0 ~ 18.0 | 28.0 ~ 31.0 | 18.0 ~ 21.0 | 18.0 ~ 21.0 | |
| Fe | Lifol | Dam olish | Lifol | Dam olish | Dam olish | |
| Maksimal harorat (℃) | 1200 | 1150 | 1250 | 1100 | 1100 | |
| Qarshilik harorati tuzatish koeffitsienti. (CT) | 1.09 ± 0.05 | 1.11 ± 0,05 | 1.18 ± 0.05 | 1.04 ± 0.05 | 1.06 ± 0.05 | |
| Eritish nuqtasi (℃) | 1400 | 1390 yilda | 1380 yilda | 1390 yilda | 1390 yilda | |
| Qarshiliklar22 (10-6Ō.M) | 800 ℃ | 1.008 | 1.078 | 1.028 | 1.188 | 1.173 |
| 1000 ℃ | 1.014 | 1.095 | 1.033 | 1.219 | 1.2019 | |
| 1200 ℃ | 1.025 | 1.043 | ||||
| Fast hayot qiymati | Tem. (℃) | 1175 yil | 1100 | 1200 | 1050 | 1050 |
| soat (h) | ≥110 | ≥100 | ≥110 | ≥100 | ≥100 | |
| O'ziga xos tortishish (g / sm3) | 8.4 | 8.2 | 8.1 | 7.9 | 7.9 | |
| Cho'zish (%) | ≥25 | ≥25 | ≥20 | ≥20 | ≥20 | |
| Termal (KJ / MH ℃) | 60,3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Maxsus issiqlik (20 ↑) j / g. ℃ | 0.44 | 0.494 | 0.461 | 0,5 | 0,5 | |
| Quvvatni kengaytirish (20 ~ 1000 ~) a * 10-6 ℃ | 18 | 17 | 17.1 | 19 | 19 | |
| Zinarli kuch (kg / mm2) | > 85 | > 85 | > 85 | > 85 | > 85 | |
| Bir necha bor egilish (f / r) | > 12 | > 12 | > 12 | > 12 | > 12 | |
| Mikroektema | Astenitsion | Astenitsion | Astenitsion | Astenitsion | Astenitsion | |
| 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 | > 30.0-50.0.0.0. | ± 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 | > 120.0-250.0.0.0.0.0 | ± 0,6 |
Bu erda xabaringizni yozing va bizga yuboring
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