SGHYZ teitei o te hiko hiko hiko hiko

Whakaahuatanga Poto:

Ko te hua SGHYZ he hua hou i whakawhanakehia i muri i te HRE e whakamahia whaaihia ana i roto i nga waahanga hiko hiko hiko teitei i nga tau kua hipa. Ka whakataurite ki te HRE, he nui ake te maama o te hua SGHYZ me te pai o te aukati i te waikura. Ki te collocation huanga ao onge motuhake me te ahurei whakangao whakarewa mahi, kua te rauemi i mohio e te kaihoko kāinga me te ke i roto i te mara o te wera-wera wera-ātete muka.


Taipitopito Hua

Tohu Hua

BEIJING SHOUGANG GITANE NEW MATERIALS CO.LTD kua roa kua tohaina ki te rangahau me te whanaketanga o nga hua whakarahi hiko hiko me te pai o te aukati waikura me te awangawanga teitei. Ko te hua SGHYZ he hua hou i whakawhanakehia i muri i te HRE e whakamahia whaaihia ana i roto i nga waahanga hiko hiko hiko teitei i nga tau kua hipa. Ka whakataurite ki te HRE, he nui ake te maama o te hua SGHYZ me te pai o te aukati i te waikura. Ki te collocation huanga ao onge motuhake me te ahurei whakangao whakarewa mahi, kua te rauemi i mohio e te kaihoko kāinga me te ke i roto i te mara o te wera-wera wera-ātete muka. Kua pai te whakamahi i te miihini uku, te oumu diffusion, te kaha o te kaha me te umanga umanga teitei.

1. kaute me te hanganga matū%

C Si Cr Al Fe
≤0.04 ≤0.4 20-23 5.8 -

2. Whakatakotoranga

(1) Te diameter o te waea a tawhio noa: φ0.15-9.0mm

(2) Te matotoru o te waea papa: 0.1-0.4mm Whanui: 0.5-4.5mm

(3) Unuhia te matotoru: 0.5-2.5 Whanui: 5-48mm 

3. Te mana tuku

(1) He nui ake te diameter o te waea i te 5.0 mm, te tuku kōpae Kahurangi

SGHYZ high temperature electrothermal alloy

(2) awhe diameter Waea: 1.0-5.0 mm, tuku pereti koura

SGHYZ high temperature electrothermal alloy2

(3) Ko te awhe diameter waea he iti iho i te rite ranei ki te φ 1.0 mm, te tuku i te toki kanapa

SGHYZ high temperature electrothermal alloy4

(4) whitiki papatahi: i tukuna i roto i te ahua oro.

SGHYZ high temperature electrothermal alloy3

4. Mahi me te Tono

(1). Te tono taketake

Te whakamahi mōrahipāmahana ℃ He kaha kua taakahia N / mm2  Roanga%  20 ℃ ātetereitiμ.Ω.m

1425

650-800

> 14

1.45

Tono: Te oumu wera uku nui te wera / te oumu wera wera wera nui / te rereketanga o te wera teitei i te umanga hiko

 

(2).Nga Ahua

kiato / cm3 1000 ℃ teitei te pāmahanakaha MPa 1350 ℃ ora tere (haoraE ai ki te paerewa GB / t13300-91 Te taunga kua oti te waikuraTuhinga o mua
7.1 20 > 80 0.7

 

(3)Tauwehenga whakarea whakarahinga rārangi

pāmahana ℃ Tauwehenga whakarea whakarahinga reanga × 10-6 / k
20-250

11

20-500

12

20-750

14

20-1000

15

 

(4).Ātete take whakatika pāmahana

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

5. Te oranga whanaunga

image5
Whakatakotoranga waea (mm) Ātete (Ω / m) Taumaha (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
Whakatakotoranga waea (mm) Ātete (Ω / m) Taumaha (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 aukati / teepu tohutoro taumaha. (ko nga korero taatai ​​i runga ake nei hei tohu noa iho, ko te rereketanga o te rerekee o te ± 5%, a he rereke te taumaha me te rahi o te rahi e tika ana.)


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