Tá friotachas meánach agus comhéifeacht fhriotaíochta ardteochta dearfach ag sreang chóimhiotail PTC. Úsáidtear é go forleathan i dtéitheoirí éagsúla. Is féidir leis an teocht a rialú go huathoibríoch agus an chumhacht a choigeartú trí shruth leanúnach a choinneáil agus a theorannú. Tá go leor buntáistí ag cóimhiotal PTC, mar shampla rialú teochta uathoibríoch, rialachán cumhachta uathoibríoch, sruth tairiseach, srianadh reatha, coigilt fuinnimh agus saol praiticiúil fada.
Is féidir linn go leor cineálacha sreinge friotaíochta PTC a tháirgeadh. Glaonn roinnt cliant sreanga nife in ionad sreanga PTC.
Cód | Trastomhas mm | ||
Ceangail | Slat | Slat sreang | |
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 | Eilimint cheimiceach | |
Ni 100% | Fe 100% | |
NF13 | 85-95 | Scíth a thabhairt do |
NF15 | 75-85 | Scíth a thabhairt do |
NF20 | 70-75 | Scíth a thabhairt do |
NF23 | 60-65 | Scíth a thabhairt do |
NF25 | 60-65 | Scíth a thabhairt do |
NF32 | 50-55 | Scíth a thabhairt do |
NF36 | 50-55 | Scíth a thabhairt do |
NF38 | 50-55 | Scíth a thabhairt do |
NF40 | 50-55 | Scíth a thabhairt do |
NF43 | 45-50 | Scíth a thabhairt do |
NF46 | 45-50 | Scíth a thabhairt do |
NF52 | 45-50 | Scíth a thabhairt do |
NF60 | 45-50 | Scíth a thabhairt do |
Branda cóimhiotail | Friotaíocht 20ºC | Raon |
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 |