Tá friotaíocht mheánach agus comhéifeacht teochta dearfach ard ag sreang chóimhiotail PTC. Úsáidtear go forleathan í i réimse téitheoirí. Is féidir léi teocht a rialú go huathoibríoch agus cumhacht a choigeartú trí shruth tairiseach a choinneáil agus sruth a theorannú. Tá go leor buntáistí ag baint le cóimhiotal PTC amhail rialú teochta uathoibríoch, rialáil chumhachta uathoibríoch, sruth tairiseach, teorannú reatha, coigilt fuinnimh agus saolré praiticiúil fada.
Is féidir linn go leor cineálacha sreinge friotaíochta PTC a tháirgeadh. Tugann roinnt cliant sreanga NiFe ar shreanga PTC in ionad sreanga PTC.
Cód | Trastomhas mm | ||
Sreang | Slat | Slat sreinge | |
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 |
Branda cóimhiotail | Dúil cheimiceach | |
Ní 100% | Fe 100% | |
NF13 | 85-95 | Scíth |
NF15 | 75-85 | Scíth |
NF20 | 70-75 | Scíth |
NF23 | 60-65 | Scíth |
NF25 | 60-65 | Scíth |
NF32 | 50-55 | Scíth |
NF36 | 50-55 | Scíth |
NF38 | 50-55 | Scíth |
NF40 | 50-55 | Scíth |
NF43 | 45-50 | Scíth |
NF46 | 45-50 | Scíth |
NF52 | 45-50 | Scíth |
NF60 | 45-50 | Scíth |
Branda cóimhiotail | Friotaíocht 20ºC | Raon lamháltais |
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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