Kaabo si awọn oju opo wẹẹbu wa!
Coiled Iru K Thermocouple Cable Pẹlu Kekere Asopọmọra Chromel Alumel Flat PVC Insulation Pin Idahun Yara
1.KemikaliComposition
| Ohun elo | Akopọ kemikali (%) | ||||
| Ni | Cr | Si | Mn | Al | |
| KP(Chromeli) | 90 | 10 | |||
| KN(Alumel) | 95 | 1-2 | 0.5-1.5 | 1-1.5 | |
2.Awọn ohun-ini ti araati Mechnical-ini
| Ohun elo | iwuwo (g/cm3) | Oju yo℃) | Agbara fifẹ (Mpa) | Atako iwọn didun (μΩ.cm) | Oṣuwọn gigun (%) |
| KP(Chromeli) | 8.5 | 1427 | > 490 | 70.6 (20℃) | >10 |
| KN(Alumel) | 8.6 | 1399 | > 390 | 29.4(20℃) | >15 |
3.Iwọn iye EMF ni iwọn otutu ti o yatọ
| Ohun elo | Iye EMF Vs Pt(μV) | |||||
| 100 ℃ | 200 ℃ | 300 ℃ | 400 ℃ | 500 ℃ | 600 ℃ | |
| KP(Chromeli) | 2816-2896 | 5938-6018 | 9298-9378 | 12729-12821 | Ọdun 16156-16266 | Ọdun 19532-19676 |
| KN(Alumel) | Ọdun 1218-1262 | 2140-2180 | 2849-2893 | 3600-3644 | 4403-4463 | 5271-5331 |
| Iye EMF Vs Pt(μV) | ||||
| 700 ℃ | 800 ℃ | 900 ℃ | 1000 ℃ | 1100 ℃ |
| 22845-22999 | 26064-26246 | 29223-29411 | 32313-32525 | 35336-35548 |
| 6167-6247 | 7080-7160 | 7959-8059 | 8807-8907 | 9617-9737 |
TYPE K (CHROMEL vs ALUMEL)ti wa ni lo ninu oxidizing, inert tabi gbẹ atehinwa awọn bugbamu. Ifihan si igbale ni opin si awọn akoko kukuru. Gbọdọ ni aabo lati imi-ọjọ ati awọn oju-aye oxidizing kekere. Gbẹkẹle ati deede ni awọn iwọn otutu giga.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
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