Intambo ye-PTC Alloy inokumelana okumaphakathi kanye ne-coefficient ephezulu yokushisa ephozithivu yokumelana. Isetshenziswa kabanzi kuma-heaters ahlukahlukene. Ingakwazi ukulawula izinga lokushisa ngokuzenzakalelayo futhi ilungise amandla ngokugcina amanje angashintshi kanye nomkhawulo wamanje. Ingxubevange ye-PTC inezinzuzo eziningi ezifana nokulawula izinga lokushisa okuzenzakalelayo, ukulawula amandla okuzenzakalelayo, amandla angashintshi, umkhawulo wamanje, ukonga amandla kanye nempilo ende yokusebenza.
Singakhiqiza izinhlobo eziningi zezintambo zokumelana ne-PTC. Amanye amaklayenti abiza izintambo ze-NiFe esikhundleni sezintambo ze-PTC.
| Ikhodi | Ububanzi mm | ||
| Intambo | Induku | Intambo yocingo | |
| 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 |
| I-alloy brand | Isici samakhemikhali | |
| Ngingu-100% | Fe 100% | |
| NF13 | 85-95 | Phumula |
| NF15 | 75-85 | Phumula |
| NF20 | 70-75 | Phumula |
| NF23 | 60-65 | Phumula |
| NF25 | 60-65 | Phumula |
| NF32 | 50-55 | Phumula |
| NF36 | 50-55 | Phumula |
| NF38 | 50-55 | Phumula |
| NF40 | 50-55 | Phumula |
| NF43 | 45-50 | Phumula |
| NF46 | 45-50 | Phumula |
| NF52 | 45-50 | Phumula |
| NF60 | 45-50 | Phumula |
| I-alloy brand | 20ºC ukumelana | Ibanga lokubekezelelana |
| 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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