Waya wa PTC Alloy uli ndi mphamvu yolimbana ndi kutentha kwambiri komanso mphamvu yolimbana ndi kutentha kwambiri. Umagwiritsidwa ntchito kwambiri m'ma heater osiyanasiyana. Umatha kulamulira kutentha ndikusintha mphamvu yokha mwa kusunga mphamvu yokhazikika komanso mphamvu yoletsa. PTC alloy ili ndi zabwino zambiri monga kuwongolera kutentha yokha, kulamulira mphamvu yokha, mphamvu yokhazikika, kuchepetsa mphamvu, kusunga mphamvu komanso kukhala ndi moyo wautali.
Tikhoza kupanga mitundu yambiri ya waya wotsutsa wa PTC. Makasitomala ena amatcha mawaya a NiFe m'malo mwa mawaya a PTC.
| Khodi | M'mimba mwake mm | ||
| Waya | Ndodo | Ndodo ya waya | |
| NF13 | 0.05-8.0 | 12-30 | 8-14 |
| NF15 | 0.05-8.0 | 12-30 | 8-14 |
| NF20 | 0.05-8.0 | 12-30 | 8-14 |
| NF23 | 0.05-8.0 | 12-30 | 8-14 |
| NF25 | 0.05-8.0 | 12-30 | 8-14 |
| NF32 | 0.05-8.0 | 12-30 | 8-14 |
| NF36 | 0.05-8.0 | 12-30 | 8-14 |
| NF38 | 0.05-8.0 | 12-30 | 8-14 |
| NF40 | 0.05-8.0 | 12-30 | 8-14 |
| NF43 | 0.05-8.0 | 12-30 | 8-14 |
| NF46 | 0.05-8.0 | 12-30 | 8-14 |
| NF52 | 0.05-8.0 | 12-30 | 8-14 |
| NF60 | 0.05-8.0 | 12-30 | 8-14 |
| Mtundu wa aloyi | Mankhwala | |
| Ni 100% | Fe 100% | |
| NF13 | 85-95 | Mpumulo |
| NF15 | 75-85 | Mpumulo |
| NF20 | 70-75 | Mpumulo |
| NF23 | 60-65 | Mpumulo |
| NF25 | 60-65 | Mpumulo |
| NF32 | 50-55 | Mpumulo |
| NF36 | 50-55 | Mpumulo |
| NF38 | 50-55 | Mpumulo |
| NF40 | 50-55 | Mpumulo |
| NF43 | 45-50 | Mpumulo |
| NF46 | 45-50 | Mpumulo |
| NF52 | 45-50 | Mpumulo |
| NF60 | 45-50 | Mpumulo |
| Mtundu wa aloyi | Kukana kwa kutentha kwa madigiri 20 Celsius | Kulekerera osiyanasiyana |
| NF13 | 0.13 | ± 0.02 |
| NF15 | 0.15 | ± 0.02 |
| NF20 | 0.20 | ± 0.02 |
| NF23 | 0.23 | ± 0.02 |
| NF25 | 0.25 | ± 0.02 |
| NF32 | 0.32 | ± 0.02 |
| NF36 | 0.36 | ± 0.02 |
| NF38 | 0.38 | ± 0.02 |
| NF40 | 0.40 | ± 0.02 |
| NF43 | 0.43 | ± 0.02 |
| NF46 | 0.46 | ± 0.02 |
| NF52 | 0.52 | ± 0.02 |
| NF60 | 0.60 | ± 0.02 |
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