Imikhiqizo Yezintambo Zohlobo lwe-J Uhlobo lwe-Fe/CuNi yase-China Ukukhiqiza Nokukhiqiza Izintambo Ezingenalutho Ze-Thermocouple Alloy

Imikhiqizo Yezintambo Zohlobo lwe-Fe/CuNi J I-Thermocouple Alloy Bare Wire Isithombe Esifakiwe

Imikhiqizo ye-Fe/CuNi Type J Wire Thermocouple Alloy Bare Wire

Incazelo emfushane:

Igama Lomkhiqizo:Uhlobo J Thermocouple Wire

I-Pole Enhle:Insimbi Ehlanzekile

I-Negative Pole:I-Nickel yethusi

Imininingwane:3.2/2.5/2.0/1.29/0.813/0.5/0.3/0.2mm

Ububanzi Bokusebenza:Ukushisa, Ukulinganisa Izinga Lokushisa

Ukuma Kwezinto:Ucingo Oluyindilinga

Amandla Okudonsa (i-Mpa):≥240(JP）

Amandla Okudonsa (i-Mpa):≥390(JN)

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

I-Fe/CuNi Type J Thermocouple Alloy Bare Wire

Incazelo Yomkhiqizo

I-Type J Thermocouple ivame ukusetshenziswa ngenxa yezindleko zayo eziphansi kanye ne-EMF ephezulu. Ingasetshenziswa ezimweni zokuxilisa ezifika ku-760°C. Emazingeni okushisa aphezulu, kunconywa ukusebenzisa ububanzi obukhulu bezintambo.
I-thermocouple yohlobo lwe-J ifaneleka uku-oxidiza, ukunciphisa umoya ongasebenzi noma i-vacuum.

Amapharamitha Omkhiqizo

1. Ukwakheka kwamakhemikhali kanye nezakhiwo zemishini

Umkhiqizo	Ukwakheka Kwamakhemikhali/%			Ubuningi (g/cm3)	Indawo yokuncibilika (ºC)	Ukumelana (μΩ.cm)	Amandla Okudonsa (i-Mpa)
	Fe	I-Cu	Ni
I-JP(+) Insimbi Emsulwa	100	-	-	7.8	1402	12	≥240
I-JN(-) I-Nickel yethusi	-	55	45	8.8	1220	49	≥390

2. Amazinga okushisa aphezulu okusebenza

Ucingo lwe-alloy Ububanzi/mm	Ukusebenza kwesikhathi eside amazinga okushisa/°C	Ukusebenza kwesikhathi esifushane amazinga okushisa/°C
0.3,0.5	300	400
0.8,1.0,1.2	400	500
1.6,2.0	500	600
2.5,3.2	600	750

3. Ithebula lereferensi le-JP/JN EMF elinombhangqwana (μV)

Ukusebenza amazinga okushisa/°C	Inani elilinganiselwe le- i-thermoelectric EMF	Izinga I
Ukusebenza amazinga okushisa/°C	Inani elilinganiselwe le- i-thermoelectric EMF	Ukubekezelelana	Ububanzi be-EMF
100	5 269	±82	5 187-5 351
200	10 779	±83	10 696-10 862
300	16 327	±83	16 244-16 410
400	21 848	±88	21 760-21 936
500	27 393	±112	27 281-27 505
600	33 102	±140	32 962-33 242
700	39 132	±174	38 958-39 306
750	42 281	±192	42 089-42 437
760	42 919	±194	42 725-43 113