China Cuprothal 294 / CuNi40 Copper Nickel Alloy Resistance Waea Hangaia me te wheketere

Cuprothal 294 / CuNi40 Copper Nickel Alloy Resistance Wire Whakaaturanga Whakaahua

Cuprothal 294 / CuNi40 Te Waea Atete Konuke Nickel Alloy

Whakaahuatanga Poto:

Ko te Waea Constantan he ngawari te parenga me te iti o te pāmahana whakarea o te parenga me te anau parenga/mahana i runga i te awhe whanui atu i nga "manganins". Ko Constantan ano hoki e whakaatu ana i te pai ake o te parenga waikura atu i te tangata. Ko nga whakamahinga ka herea ki nga iahiko ac.

Ko te waea a Constantan te huānga kino o te momo J thermocouple me te rino te pai; momo J thermocouple ka whakamahia i roto i nga tono whakamaimoa wera. Ano, ko te huānga kino o te momo T thermocouple me OFHC Copper te pai; Ko te momo T thermocouple ka whakamahia ki te wera tangi.

Ko te koranu he kore-aukume. Ka whakamahia mo te parenga rereke a te kaiwhakaora hiko me te parenga riaka,
potentiometers, waea whakamahana, taura whakamahana me nga whariki. Ka whakamahia nga riipene mo te whakamahana i nga maara rua. Ko tetahi atu waahanga o te tono ko te hanga thermocouples na te mea ka hangaia he kaha hikohiko teitei (EMF) e hono ana ki etahi atu konganuku.

Ko te raupapa nickel alloy parahi: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.

Tauira NO.:CUNI

Te ātete:0.48

Kiato(g/cm3):8.9

Waitohu:TANKIi

Mōkī kawe:Pouaka Kaata Woodec Case

Taketake:Shanghai Haina,

Waehere HS:75052200

Tukuna he imeera ki a matou

Taipitopito Hua

FAQ

Tohu Hua

awhe ine rahi:
Waea: 0.1-10mm
Ripene: 0.05*0.2-2.0*6.0mm
Tāhei: 0.05*5.0-5.0*250mm

Ko nga tohu matua me nga taonga

Momo	Te parenga hiko (20 nekehangaΩ mm²/m)	whakarea pāmahana o te ātete (10^6/tohu)	Ana tenei g/mm²	Max. pāmahana (°c)	Te rewa (°c)
CuNi1	0.03	<1000	8.9	/	1085
CuNi2	0.05	<1200	8.9	200	1090
CuNi6	0.10	<600	8.9	220	1095
CuNi8	0.12	<570	8.9	250	1097
CuNi10	0.15	<500	8.9	250	1100
CuNi14	0.20	<380	8.9	300	1115
CuNi19	0.25	<250	8.9	300	1135
CuNi23	0.30	<160	8.9	300	1150
CuNi30	0.35	<100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	±40	8.9	400	1280
CuNi44	0.49	<-6	8.9	400	1280