I-China Karma Ukungaxhasi i-niich ITankii

I-karma yokuchasana ne-wichrome wiire yentambo yokufudumeza inomfanekiso

I-Karma Ukuchasana neFire yeFire yentambo yokufudumeza

Inkcazo emfutshane:

I-karma alloy

I-karma alloy yenziwa ngobhedu, i-nickel, ialuminiyam kunye nentsimbi njengezixhobo eziphambili. Ukuxhathisa ngama-2 ~ ama-3 aphezulu kune-mettong. Ineqondo lokushisa elincinci lokuxhathisa (i-TCR), i-thermal esezantsi ye-emfs uthandana nobhedu, isigxina sokunyangwa kwexesha elide kwaye i-anti-oxidation. Uluhlu lwamaqondo obushushu olusebenzayo lubanzi kune-mettong (-60 ~ 300ºc). Ilungele ukwenza izinto ezintle zokuchaneka nokuchaneka

Imodeli Hayi .:I-caire ye-karma

Ukuxhathisa:1.33

Umphezulu:Iqaqambile

Ububanzi:I-0.02-1.0mm

Imvelaphi:China

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

FAQ

Iimpawu zeMveliso

IkarmaIpropathi

igama

ikhowudi

Ukuqulunqwa okuphambili (%)

Umgangatho

Ikarma

I-6J22

I-19 ~ 21

2.5 ~ 3.2

2.0 ~ 3.0

i-bal.

Jb / t 5328

Igama

Ikhowudi

(20ºC)
Phinda

nyani
(μ ω.m)

(20ºC)
I-temp. I-Coeff.

Yokuxhathisa
(αx10-6 / ºc)

(0 ~ 100ºC)
I-thermal

Emf vs.

Ubhedu
(μv / ºc)

Max.workin

g
Temp. (ºc)

(%)
Elongati

(N / mm2)
Nye
Amandla

Umgangatho

Ikarma

I-6J22

1.33 ± 0.07

≤ ± 20

≤2.5

≤300

> 7

≥780

Jb / t 5328

I-4. Iimpawu ezahlukileyo ze-karma ukuchasana nocingo

1) Ukuqala nge-Nickel Chromium Borey Bire 1, sathatha indawo ye-NI nge
I-AL kunye nezinye izinto, kwaye ke ngoko iphumelele isibonelelo sokuchasana nokuchaneka
Ukuchasana neqondo lokushiyeka kunye nokushisa amandla e-elektromotive protor.
Ukongezwa kwe-Al, siphumelele ekwenzeni ivolumu yokungasebenzi kwamaxesha angama-1,2
kune-nickel chromium ye-wire ye-wire ye-Wire ye-Wire ye-1 kunye namandla angama-1.3 Mkhulu kakhulu.

2) Iqondo lokushisa lesibini lokusebenza kwe-Karmalloy wire kmw lincinci kakhulu, - 0.03 × 10-6/ k2,

Kwaye i-curve yeqondo lobushushu ijika iphantse ibe ngumgca othe ngqo ngaphakathi kwabanzi
Uluhlu lobushushu.

Ke ngoko, iqondo lokushisa elinelanga lisebenzelwe ukuba libe liqondo eliphakathi eliphakathi
23 ° C, Kodwa 1 × 10-6 / k, iqondo lobushushu eliphakathi eliphakathi kwe-0 ~ 100 ° 8 ° C, kanani
yamkelwe kubushushu obunelanga.

3) Amandla okwenza i-elektromotive nxamnye ne-1 ~ 100 ° 100 ° 100 ° 100 ° 8 ° 8 ° Cul incinci, ngezantsi + 2 μv / k, kwaye

bonisa uzinzo oluhle kakhulu kwisithuba seminyaka emininzi.

4) Ukuba oku kuya kusetyenziswa njengento yokuchasana nokuchaneka, unyango lobushushu obuphantsi
ifuneka ukuphelisa ukugqwetha ngokuchasene nemeko ye-manganin wire cmw.