SGHYZ kutentha kwa kutentha kwa magetsi

Kufotokozera Kwachidule:

SGHYZ ndi chinthu chatsopano chomwe chimapangidwa pambuyo pa HRE chomwe chimagwiritsidwa ntchito kwambiri pazinthu zamagetsi zotentha kwambiri m'zaka zaposachedwa. Poyerekeza ndi HRE, mankhwala a SGHYZ ali ndi chiyero chokwanira komanso kukana bwino kwa makutidwe ndi okosijeni. Ndi makina osowa apadziko lapansi omwe amagwiritsidwa ntchito mwanjira inayake komanso makina opanga ma metallurgic, zinthuzo zadziwika ndi makasitomala akunja ndi akunja pankhani yazitsulo zosazizira kwambiri.


Mankhwala Mwatsatanetsatane

Zogulitsa

BEIJING SHOUGANG GITANE ZINTHU ZATSOPANO CO.LTD yakhala ikudzipereka kale pakufufuza ndi kukonza zinthu zamagetsi zotenthetsera zamagetsi ndi kukana kwa okosijeni kwabwino komanso kutentha kwambiri. SGHYZ ndi chinthu chatsopano chomwe chimapangidwa pambuyo pa HRE chomwe chimagwiritsidwa ntchito kwambiri pazinthu zamagetsi zotentha kwambiri m'zaka zaposachedwa. Poyerekeza ndi HRE, mankhwala a SGHYZ ali ndi chiyero chokwanira komanso kukana bwino kwa makutidwe ndi okosijeni. Ndi makina osowa apadziko lapansi omwe amagwiritsidwa ntchito mwanjira inayake komanso makina opanga ma metallurgic, zinthuzo zadziwika ndi makasitomala akunja ndi akunja pankhani yazitsulo zosazizira kwambiri. Yakhala ikugwiritsidwa ntchito bwino mu sintering ya ceramic, ng'anjo yofalikira, mphamvu yamagetsi ndi kutentha kwapamwamba kwa mafakitale.

1. sukulu ndi mankhwala%

C Si Kr Al Fe
≤0.04 .40.4 20-23 5.8 -

2. zofunika

(1) Awiri a waya wozungulira: φ0.15-9.0mm

(2) Lathyathyathya waya makulidwe: 0.1-0.4mm Ufupi: 0.5-4.5mm

(3) Mzere makulidwe: 0.5-2.5 M'lifupi: 5-48mm 

3. Kutumiza

(1) Makulidwe amtundu wa waya ndi akulu kuposa 5.0 mm, Kutumiza kwa buluu

SGHYZ high temperature electrothermal alloy

(2) Waya awiri osiyanasiyana: 1.0-5.0 mm, golide yobereka mbale

SGHYZ high temperature electrothermal alloy2

(3) Makulidwe amtundu wamawaya ndi ochepera kapena ofanana ndi φ 1.0 mm, kubereka kowoneka bwino

SGHYZ high temperature electrothermal alloy4

(4) Lamba lathyathyathya: loperekedwa mu mawonekedwe opukutidwa.

SGHYZ high temperature electrothermal alloy3

4. Magwiridwe ndi Ntchito

(1). Ntchito yayikulu

Kugwiritsa ntchito kwambirikutentha ℃ Annealed kwamakokedwe mphamvu N / mm2  Kutalikirana%  20, kukanamlingo

1425

650-800

> 14

1.45

Ntchito: Kutentha kotentha kotentha kotentha / kutentha kwambiri kutentha kwa ng'anjo / kutentha kwakukulu m'makampani opanga zamagetsi

 

(2).Makhalidwe

kachulukidwe / cm3 Kutentha kwa 1000 ℃mphamvu MPa 1350 ℃ moyo wachangu (maolaMalinga ndi muyezo wa GB / t13300-91 Kwathunthu oxidized dzikoKoyefishienti ya ma radiation ya
7.1 20 > 80 0.7

 

(3)Avereji yowonjezera yowonjezera

kutentha ℃ Avereji yowonjezera coefficien × 10-6 / k
20-250

11

20-500

12

20-750

14

20-1000

15

 

(4).Kukaniza kukonzanso kutentha

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

5. Moyo wachibale

image5
Mawonekedwe a waya (mm) Kukaniza (Ω / m) Kulemera (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 Zamgululi
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
Mawonekedwe a waya (mm) Kukaniza (Ω / m) Kulemera (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

SGHYZ mita kukana / tebulo lolemera. (zomwe zili pamwambazi ndizongotengera, kusinthasintha kwakusintha kwa ma ± 5%, ndipo kulemera kwake kumasiyanasiyana ndi kukula kwake molondola.)


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