Fidinta Heerkulbeegga ee AWG14/Keybalka Magdhawga ah/Fiilooyinka NiCr-NiSi(NiAl) FEP Insulation
TANKII waxay soo saartaa fiilo kala duwan oo magdhow ah oo loogu talagalay thermocouple, sida nooca KX, NX, EX, JX, NC, TX, SC / RC, KCA, KCB. Waxaan sidoo kale soo saareynaa dhammaan fiilooyinka leh dahaarka sida PVC, PTFE, Silicone iyo fiberglass.
Fiilada magdhowga ah ayaa inta badan lagu isticmaalaa gudahaqalabka cabbiraadda kulaylka. Haddii heerkulku isbedelo, fiilada ayaa ku jawaabeysa koronto yar oo u gudubta thermocouple-ka ay ku xiran tahay oo aan horey u haysanay cabbirka.
Xadhkaha magdhawga thermocouple waxa kale oo lagu magacaabi karaa fiilooyinka qalabaynta, maadaama loo isticmaalo cabbiraadda heerkulka habka. Dhismuhu waxa uu la mid yahay fiilada qalabaynta ee lamaanaha ah laakiin qalabka kaari waa ka duwan yahay. Thermocouples waxaa loo isticmaalaa hababka lagu dareemo heerkulka waxayna ku xiran yihiin pyrometers si loo muujiyo loona xakameeyo. Heerkulbeegga iyo pyrometer-ka waxaa si koronto ah u maamula xargaha koronto-dhaliyaha ah / xargaha magdhowga heerkulbeegga. Kirishbooyada loo isticmaalo xadhkaha heerkulbeegyada ah waxaa looga baahan yahay inay lahaadaan sifooyin heerkul-koronto (emf) la mid ah kan heerkulbeegga loo isticmaalo dareenka heerkulka.
Warshaddeenu waxay inta badan soo saartaa nooca KX,NX,EX,JX,NC,TX,SC/RC,KCA,KCB magdhowga siliga heerkulbeegyada,waxaana loo isticmaalaa qalabka cabbiraadda heerkulka iyo fiilooyinka. Badeecadaha magdhawga thermocouple dhamaantood waxaa lagu sameeyay si waafaqsan GB/T 4990-2010 'Fiilooyin Alloy ee fidinta iyo magdhowga fiilooyinka heerkulbeegyada' (Heerarka Qaranka Shiinaha), iyo sidoo kale IEC584-3 'Thermocouple Qaybta 3-silig magdhaw' (Heerka caalamiga ah).
Matalaadda comp. silig: koodhka thermocouple+C/X, tusaale SC, KX
X: Gaaban ee kordhinta, macnaheedu waa in daawaynta siliga magdhowgu la mid yahay daawaha thermocouple
C: Gaaban ee magdhowga, macneheedu waxa weeye in daawaha siliga magdhowgu uu leeyahay jilayaal la mid ah daawaynta kulaylaha ee heerkul gaar ah.
NiCr-NiSiFiilada Magdhawga Heer-kulka ee loo isticmaalo Heerkulbeegga
Halbeegga faahfaahsan ee fiilada kulaylaha
Koodhka Thermocouple | Comp. Nooca | Comp. Magaca Siliga | Wanagsan | xun | ||
Magaca | Koodhka | Magaca | Koodhka | |||
S | SC | Copper-constantan 0.6 | naxaas | SPC | joogto ah 0.6 | SNC |
R | RC | Copper-constantan 0.6 | naxaas | RPC | joogto ah 0.6 | RNC |
K | KCA | Iron-constantan22 | Birta | KPCA | joogto22 | KNCA |
K | KCB | Copper-constantan 40 | naxaas | KPCB | joogto 40 | KNCB |
K | KX | Chromel10-NiSi3 | Chromel10 | KPX | NiSi3 | KNX |
N | NC | Iron-constantan 18 | Birta | NPC | joogto 18 | NNC |
N | NX | NiCr14Si-NiSi4Mg | NiCr14Si | NPX | NiSi4Mg | NNX |
E | EX | NiCr10-Constantan45 | NiCr10 | EPX | Constantan45 | ENX |
J | JX | Iron-constantan 45 | Birta | JPX | joogto 45 | JNX |
T | TX | Copper-constantan 45 | naxaas | TPX | joogto 45 | TNX |