Ku soo dhawoow mareegahayaga!
Dabool Nooca K Thermocouple Cable oo leh Xidhiidhiyaha Yar ee Chromel Alumel Flat PVC Insulation Pin Jawaab degdeg ah
1.KiimikoComposition
| Qalab | Halabuurka kiimikada (%) | ||||
| Ni | Cr | Si | Mn | Al | |
| KP (Chromel) | 90 | 10 | |||
| KN(Alumel) | 95 | 1-2 | 0.5-1.5 | 1-1.5 | |
2.Tilmaamaha jirkaiyo guryaha farsamada
| Qalab | Cufnaanta (g/cm3) | barta dhalaalaysa℃) | Xoogga Jilicsan (Mpa) | Iska caabbinta mugga (μΩ.cm) | Heerka kordhinta (%) |
| KP (Chromel) | 8.5 | 1427 | >490 | 70.6 (20 ℃) | >10 |
| KN(Alumel) | 8.6 | 1399 | >390 | 29.4 (20 ℃) | >15 |
3.Qiimaha EMF wuxuu ku kala duwan yahay heerkul kala duwan
| Qalab | Qiimaha EMF Vs Pt(μV) | |||||
| 100 ℃ | 200℃ | 300 ℃ | 400 ℃ | 500 ℃ | 600 ℃ | |
| KP (Chromel) | 2816-2896 | 5938-6018 | 9298~9378 | 12729~12821 | 16156~16266 | 19532-19676 |
| KN(Alumel) | 1218-1262 | 2140-2180 | 2849~2893 | 3600~3644 | 4403~4463 | 5271-5331 |
| Qiimaha 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)waxaa loo isticmaalaa oksaydhaynta, qallayl ama qallayl dhimista jawiyada. Soo-gaadhista faakuumka oo ku xaddidan waqtiyo gaaban. Waa in laga ilaaliyaa jawi baaruud ah oo aan yarayn oksaydhisku. Lagu kalsoonaan karo oo sax ah heerkulka sare.
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