Nooca Ksilig heerkulbeeg ahchromel alumel KP KN 0.01 ~ 12mm (nooca K KCA KCB KPX KNX)
Sharaxaadda Badeecada
Kuleylka Tankii NiCr-Ni(Nooca K) wuxuu helaa isticmaalka ugu ballaaran dhammaan kuleylka birta salka ah, heerkulka ka sarreeya 500 °C.
Nooca kuleyliyaha K wuxuu leeyahay iska caabin xooggan oo oksaydheynta ah marka loo eego kuleyliyaha kale ee birta salka ah. Waxay leedahay EMF sare oo ka dhan ah Platinum 67, saxnaan heerkul oo aad u fiican, xasaasiyad iyo xasillooni, iyadoo leh kharash yar. Waxaa lagu talinayaa in lagu isticmaalo jawiga oksaydheynta ama aan firfircoonayn, laakiin si toos ah looma isticmaali karo xaaladaha soo socda:
(1) Haddii kale oksijiin iyo yaraynta jawiga.
(2) Jawiga leh gaasaska sulfur.
(3) Waqti dheer oo lagu jiro faakiyuum.
(4) Jawiga oksaydhaynta hooseeya sida jawiga haydarojiin iyo kaarboon monoksaydh.
Halbeegga Faahfaahsan
| Halabuurka Kiimikada | |||||
| Magaca Kondulaha | Kala duwanaanshaha | Koodhka | Halabuurka Kiimikada Magacaaban /% | ||
| Ni | Cr | Si | |||
| Ni-Cr | Togan | KP | 90 | 10 | - |
| Ni- Si | Taban | KN | 97 | - | 3 |
| Heerkulka Shaqada | ||
| Dhexroor/mm | Heerkulka shaqada oo muddo dheer ah /ºC | Muddo gaaban Heerkulka shaqada /ºC |
| 0.3 | 700 | 800 |
| 0.5 | 800 | 900 |
| 0.8,1.0 | 900 | 1000 |
| 1.2,1.6 | 1000 | 1100 |
| 2.0,2.5 | 1100 | 1200 |
| 3.2 | 1200 | 1300 |
Codsiga fiilada Thermocouple:
1. Kuleylinta - Gubayaasha gaaska ee foornooyinka
2. Qaboojinta - Qaboojiyaha
3. Ilaalinta matoorka - Heerkulka iyo heerkulka dusha sare
4. Xakamaynta heerkulka sare - Birta la shubay
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