PTC Alloy waya ni o ni alabọde resistivity ati ki o ga rere otutu olùsọdipúpọ ti resistance. O ti wa ni o gbajumo ni lilo ni orisirisi awọn igbona. O le ṣakoso iwọn otutu laifọwọyi ati ṣatunṣe agbara nipasẹ titọju lọwọlọwọ igbagbogbo ati idinku lọwọlọwọ. PTC alloy ni ọpọlọpọ awọn anfani bii iṣakoso iwọn otutu laifọwọyi, ilana agbara adaṣe, lọwọlọwọ igbagbogbo, opin lọwọlọwọ, fifipamọ agbara ati igbesi aye iṣe to gun.
A le gbe awọn ọpọlọpọ awọn iru ti PTC resistance waya. Diẹ ninu awọn onibara pe awọn onirin NiFe dipo awọn onirin PTC.
Koodu | Opin mm | ||
Waya | Rod | Opa onirin | |
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 |
Alloy brand | Ohun elo kemikali | |
Ni 100% | Fe 100% | |
NF13 | 85-95 | Sinmi |
NF15 | 75-85 | Sinmi |
NF20 | 70-75 | Sinmi |
NF23 | 60-65 | Sinmi |
NF25 | 60-65 | Sinmi |
NF32 | 50-55 | Sinmi |
NF36 | 50-55 | Sinmi |
NF38 | 50-55 | Sinmi |
NF40 | 50-55 | Sinmi |
NF43 | 45-50 | Sinmi |
NF46 | 45-50 | Sinmi |
NF52 | 45-50 | Sinmi |
NF60 | 45-50 | Sinmi |
Alloy brand | 20ºC resistivity | Ibiti ifarada |
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 |