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Ucingo lwe-enameled lwe-Ni80Cr20 NiCr8020 lusebenza kakuhle

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Karma Enamelled Wire Dia 0.08mm ngocingo lokuNgamelanga lokuFuthumala kwisiXhobo esichanekileyo

Ingcaciso yeMveliso

Ezi ngcingo zokumelana ne-enameled ziye zasetyenziswa ngokubanzi kwizixhasi eziqhelekileyo, iimoto
iinxalenye, izixhasi zokujija, njl.njl. usebenzisa i-insulation processing ngokufanelekileyo kwezi zicelo, ukuthatha inzuzo epheleleyo yeempawu ezahlukileyo ze-enamel coating.

Ngaphaya koko, siya kwenza ukugquma kwe-enamel yocingo lwentsimbi exabisekileyo njengesilivere kunye nocingo lweplatinam ngokomyalelo. Nceda usebenzise le mveliso-nge-odolo.
Ipropati yeKarma

igama ikhowudi Uqulunqo Olungundoqo (%)  

Umgangatho

 

Cr Al Fe Ni
IKarma 6J22 19-21 2.5~3.2 2.0~3.0 bal. JB/T 5328

 

Igama Ikhowudi (20ºC)
Ukuxhathisa

ubomi
(μΩ.m)

(20ºC)
Temp. Coeff.

Yokuchasa
(αX10-6/ºC)

(0~100ºC)
Thermal

EMF vs.

Ubhedu
(μv/ºC)

Max.workin

g
Ubushushu.(ºC)

(%)
Elongati

on

(N/mm2)
Ukuqina
Amandla
Umgangatho
IKarma 6J22 1.33±0.07 ≤±20 ≤2.5 ≤300 >7 ≥780 JB/T 5328

4. Iimpawu ezahlukileyo zeKarma resistance wire

1) Ukuqala nge-Nickel Chromium ngocingo olushushu lombane lweClass 1, sitshintshe enye ye-Ni nge
I-Al kunye nezinye izinto, kwaye ngaloo ndlela ifezekiswe ngokuchaneka kwezinto zokumelana nokuphuculwa
ukumelana nobushushu obulinganayo kunye nobushushu be-electromotive force ngokuchasene nobhedu.
Ngokudityaniswa kwe-Al, siye saphumelela ukwenza i-resistivity ye-volume 1.2 amaxesha amakhulu
kuneNickel Chromium ucingo lobushushu lombane Udidi loku-1 kunye namandla okuqina aphindwe ka-1.3.

2) I-coefficient yesibini yobushushu be-β ye-Karmalloy wire KMW incinci kakhulu, - 0.03 × 10-6/ K2,

kwaye ijiko lobushushu lokumelana lijika libe phantse umgca othe ngqo ngaphakathi kobubanzi
uluhlu lobushushu.

Ngoko ke, i-coefficient yokushisa ibekwe ukuba ibe yi-coefficient yeqondo lokushisa eliphakathi
23 ~ 53 °C, kodwa 1 × 10-6/K, i-avareji yomlingani wobushushu phakathi kwe-0 ~ 100 °C, nayo
yamkelwe i-coefficient yobushushu.

3) Amandla ombane ngokuchasene nobhedu phakathi kwe-1 ~ 100 °C nawo amancinci, ngaphantsi + 2 μV/K, kunye

ibonisa uzinzo olubalaseleyo kwithuba leminyaka emininzi.

4) Ukuba oku kuya kusetyenziswa njengento yokumelana ngokuchanekileyo, unyango lobushushu obuphantsi lulo
Kuyafuneka ukuphelisa ukugqwethwa kokwenziwa komsebenzi njengoko kunjalo kwimeko yocingo lweManganin CMW.

Uhlobo lwe-Insulation

I-Insulation-enamelled Name Inqanaba lobushushuºC

(ixesha lokusebenza 2000h)

Igama leKhowudi Ikhowudi yeGB ANSI. UHLOBO
Polyurethane ngocingo enamelled 130 UEW QA MW75C
I-polyester yocingo olunamelled 155 I-PEW QZ MW5C
I-Polyester-imide yocingo olunamelled 180 EIW QZY MW30C
Ipolyester-imide kunye ne-polyamide-imide zigqunywe kabiniucingo olunamele 200 EIWH

(DFWF)

QZY/XY MW35C
I-Polyamide-imide yocingo olunamelled 220 AIW QXY MW81C

Ucingo lwe-enameled lwe-Ni80Cr20 NiCr8020 lusebenza kakuhle

 


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