SGHYZ lokushisa okuphezulu ingxubevange kagesi

Incazelo emfushane:

Umkhiqizo we-SGHYZ ngumkhiqizo omusha owenziwe ngemuva kwe-HRE osetshenziswe kakhulu ezintweni eziphezulu zokushisa kwe-electrothermal alloy eminyakeni yamuva. Uma kuqhathaniswa ne-HRE, umkhiqizo we-SGHYZ unokuhlanzeka okuphezulu nokumelana okungcono kwe-oxidation. Nge-collocation ekhethekile engajwayelekile yomhlaba kanye nenqubo yokukhiqiza eyingqayizivele ye-metallurgical, le nto ibonwe ngamakhasimende asekhaya nakwamanye amazwe emkhakheni we-fiber esezingeni eliphakeme lokushisa.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

I-BEIJING SHOUGANG GITANE NEW MATERIALS CO.LTD sekuyisikhathi eside izinikele ocwaningweni nasekuthuthukisweni kwemikhiqizo kagesi yokushisa kagesi enokumelana okuhle kwe-oxidation kanye nokumelana nokushisa okuphezulu. Umkhiqizo we-SGHYZ ngumkhiqizo omusha owenziwe ngemuva kwe-HRE osetshenziswe kakhulu ezintweni eziphezulu zokushisa kwe-electrothermal alloy eminyakeni yamuva. Uma kuqhathaniswa ne-HRE, umkhiqizo we-SGHYZ unokuhlanzeka okuphezulu nokumelana okungcono kwe-oxidation. Nge-collocation ekhethekile engajwayelekile yomhlaba kanye nenqubo yokukhiqiza eyingqayizivele ye-metallurgical, le nto ibonwe ngamakhasimende asekhaya nakwamanye amazwe emkhakheni we-fiber esezingeni eliphakeme lokushisa. Isetshenziswe ngempumelelo ekusithekeni kwe-ceramic, esithandweni somlilo, ngamandla amakhulu kanye nasendaweni yokushisa ephezulu yezimboni.

1. amamaki nokwakheka kwamakhemikhali%

C Si Cr Al Fe
.040.04 .40.4 20-23 5.8 -

2. Imininingwane

(1) Ububanzi bezintambo ezijikelezayo: φ0.15-9.0mm

(2) Flat wire ukujiya: 0.1-0.4mm Ububanzi: 0.5-4.5mm

(3) Strip ukujiya: 0.5-2.5 Ububanzi: 5-48mm 

3. Isimo sokulethwa

(1) Ububanzi bocingo bukhulu kuno-5.0 mm, ukulethwa kwediski eluhlaza okwesibhakabhaka

SGHYZ high temperature electrothermal alloy

(2) Ububanzi be-Wire ububanzi: 1.0-5.0 mm, ukulethwa kwepuleti legolide

SGHYZ high temperature electrothermal alloy2

(3) Ububanzi be-Wire ububanzi bungaphansi noma bulingana no-φ 1.0 mm, ukulethwa okukhanyayo kwe-axial

SGHYZ high temperature electrothermal alloy4

(4) Ibhande eliyisicaba: lilethwa lisesimweni esipholishiwe.

SGHYZ high temperature electrothermal alloy3

4. Ukusebenza nokusetshenziswa

(1). Isicelo esiyisisekelo

Ukusetshenziswa okuphezuluizinga lokushisa ℃ Amandla wokuqina aqediwe N / mm2  Ukunwebeka%  20, ukumelanaisilinganiso

1425

650-800

> 14

1.45

Isicelo: Isithando somlilo esiphakeme sokushisa / isithando somlilo esishisayo esishisayo / ukusabalalisa okuphezulu embonini kagesi

 

(2).Izici

ubukhulu / cm3 Ukushisa okuphezulu okungu-1000.amandla MPa Impilo esheshayo eyi-1350 (amahoraNgokuya nge-GB / t13300-91 ejwayelekile Isimo se-oxidized ngokupheleleUmshwalense we-radiation co
7.1 20 > 80 0.7

 

(3)I-coefficient yokumaphakathi komugqa omaphakathi

izinga lokushisa ℃ Isilinganiso se-coefficien yokwanda komugqa × 10-6 / k
20-250

11

20-500

12

20-750

14

20-1000

15

 

(4).Ukumelana isici sokulungisa izinga lokushisa

izinga lokushisa ℃ 700 900 1100 1200 1300
Ct 1.02 1.03 1.04 1.04 1.04

5. Ukuphila okuhlobene

image5
Ukucaciswa kwentambo (mm) Ukumelana (Ω / m) Isisindo (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
Ukucaciswa kwentambo (mm) Ukumelana (Ω / m) Isisindo (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

Ithebula lokumelana nesisindo se-SGHYZ / ithebula lesisindo. (idatha engenhla yokubala ingeyereferensi kuphela, ibanga lokuguquguquka lokumelana lingu- ± 5%, kanti isisindo siyahluka ngobubanzi bokunemba kosayizi.)


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