SGHYZ alloy electrothermal heerkulka sare

Sharax Gaaban:

Badeecada SGHYZ waa shey cusub oo la soo saaray HRE kadib kaas oo si weyn loogu isticmaalay qalabka isku darsama korantada heerkulka sare sanadihii la soo dhaafay. Marka la barbardhigo HRE, wax soo saarka SGHYZ wuxuu leeyahay nadiif saa'id ah iyo adkeysi qiijiid wanaagsan. Iyada oo isku-darka unugyada dhifka ah ee gaarka loo leeyahay iyo habka wax soo saarka birta u gaarka ah, maaddada ayaa loo aqoonsaday macaamiisha gudaha iyo kuwa ajaanibta ah ee duurka heerkulka sare ee fiber-kuleylka u adkaysta.


Faahfaahinta alaabta

Calaamadaha alaabta

BEIJING SHOUGANG GITANE MATSALO CUSUB CO.LTD ayaa muddo dheer ka go'an in ay cilmi baarista iyo horumarinta alaabta daawaha kululaynta koronto leh caabbinta qiiqa wanaagsan iyo heerkulka sare iska caabinta. Badeecada SGHYZ waa shey cusub oo la soo saaray HRE kadib kaas oo si weyn loogu isticmaalay qalabka isku darsama korantada heerkulka sare sanadihii la soo dhaafay. Marka la barbardhigo HRE, wax soo saarka SGHYZ wuxuu leeyahay nadiif saa'id ah iyo adkeysi qiijiid wanaagsan. Iyada oo isku-darka unugyada dhifka ah ee gaarka loo leeyahay iyo habka wax soo saarka birta u gaarka ah, maaddada ayaa loo aqoonsaday macaamiisha gudaha iyo kuwa ajaanibta ah ee duurka heerkulka sare ee fiber-kuleylka u adkaysta. Waxaa si guul leh loogu dabaqay sintering dhoobada, foornada faafitaanka, cufnaanta awoodda sare iyo foornada warshadaha heerkulka sare.

1. darajooyinka iyo walxaha kiimikada%

C Si Cr Al Fe
.00.04 ≤0.4 20-23 5.8 -

2. Sooc

(1) Ballaca siligga wareega: φ0.15-9.0mm

(2) Dhumucda silig Flat: 0.1-0.4mm Width: 0.5-4.5mm

(3) Dhumucda dhuumaha: 0.5-2.5 Width: 5-48mm 

3. Xaaladda gaarsiinta

(1) Dhexroorka siliggu wuxuu ka weyn yahay 5.0 mm, gaarsiinta disc Blue

SGHYZ high temperature electrothermal alloy

(2) Wareega dhexroorka siligga: 1.0-5.0 mm, saxanka dahabiga ah oo la bixiyo

SGHYZ high temperature electrothermal alloy2

(3) Heerka dhexroorka siliggu wuxuu ka yaryahay ama u dhigmaa φ 1.0 mm, gaarsiinta foosha ee dhalaalaya

SGHYZ high temperature electrothermal alloy4

(4) Suunka Flat: waxaa lagu keenaa xaalad hufan.

SGHYZ high temperature electrothermal alloy3

4. Waxqabadka iyo Codsiga

(1). Codsi aasaasi ah

Isticmaalka ugu badanheerkulka ℃ Xoog siligga annealed N / mm2  Kordhinta%  20 ℃ iska caabinsicirkaμΩΩ

1425

650-800

. 14

1.45

Codsiga: Heerkulka sare ee foornada dhoobada dhoobada / foornada daaweynta kuleylka / kuleylka / kuleylka heerkulka sare ee warshadaha elektaroonigga ah

 

(2).Astaamaha

cufnaanta / cm3 1000 temperature heerkul sarreeyaxoog MPa 1350 life nolosha degdegga ah (saacadahaMarka loo eego heerka GB / t13300-91 Gabi ahaanba oksijiidIsugeynta shucaaca ee
7.1 20 80 0.7

 

(3)Iskucelcelis isugeyn ballaadhin

heerkulka ℃ Iskucelcelis isugeyn balaadhin toosan × 10-6 / k
20-250

11

20-500

12

20-750

14

20-1000

15

 

(4).Iska caabin Cunsurka saxitaanka heerkulka

heerkulka ℃ 700 900 1100 1200 1300
Ct 1.02 1.03 1.04 1.04 1.04

5. Nolol qaraabo ah

image5
Faahfaahinta siligga (mm) Iska caabin (Ω / m) Miisaanka (g / m)
1 1.85 5.58
1.1 1.53 6.75
1.2 1.28 8.03
1.3 1.09 9.42
1.4 0.942 10.9
1.5 0.821 12.5
1.6 0.721 14.3
1.7 0.639 16.1
1.8 0,57 18.1
1.9 0,511 20.1
2 0.462 22.3
2.1 0.419 24.6
2.2 0.381 27
2.3 0.349 29.5
2.4 0.321 32.1
2.5 0.295 34.9
2.6 0.273 37.7
2.7 0.253 40.7
2.8 0.235 43.7
2.9 0.22 46.9
3 0.205 50.2
3.1 0.192 53.6
3.2 0.18 57.1
3.3 0.17 60.7
3.4 0.16 64.5
3.5 0.151 68.3
3.6 0.142 72.3
3.7 0.135 76.3
3.8 0.128 80.5
3.9 0.121 84.8
4 0.115 89.2
4.1 0.11 93.7
4.2 0.105 98.4
4.3 0.1 103.1
4.4 0.095 108
4.5 0.0912 113
4.6 0.0873 118
4.7 0.0836 123
4.8 0.0801 128
4.9 0.0769 134
Faahfaahinta siligga (mm) Iska caabin (Ω / m) Miisaanka (g / m)
5 0.0739 139
5.1 0.071 145
5.2 0.0683 151
5.3 0.0657 157
5.4 0.0633 163
5.5 0.061 169
5.6 0.0589 175
5.7 0.0568 181
5.8 0.0549 188
5.9 0.053 194
6 0.0513 201
6.1 0.0496 207
6.2 0.048 214
6.3 0.0465 221
6.4 0.0451 228
6.5 0.0437 236
6.6 0.0424 243
6.7 0.0411 250
6.8 0.0399 258
6.9 0.0388 265
7 0.0377 273
7.1 0.0366 281
7.2 0.0356 289
7.3 0.0346 297
7.4 0.0337 305
7.5 0.0328 314
7.6 0.032 322
7.7 0.0311 331
7.8 0.0303 339
7.9 0.0296 348
8 0.0288 357
8.1 0.0281 366
8.2 0.0275 375
8.3 0.0268 384
8.4 0.0262 393
8.5 0.0256 403
8.6 0.025 412
8.7 0.0244 422
8.8 0.0238 432
8.9 0.0233 442

Miis mitirka SGHYZ / miiska tixraaca miisaanka. (xogta xisaabinta kor ku xusan waxaa kaliya loogu talagalay tixraaca, kala duwanaanta isbeddelka caabbinta waa ± 5%, miisaankuna wuu ku kala duwan yahay cabirka saxnaanta cabirka.)


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