Kōkua mākou i ka ulu ʻana o ka honua mai 1983
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Hiki i ka Induction furnace crucible ke Magnetic field Inductive

Hiki ke hoʻohana ʻia ke kiʻi kiʻi kiʻi ʻo Induction furnace crucible Magnetic field Inductive Featured Image
  • Hiki i ka Induction furnace crucible ke Magnetic field Inductive
  • Hiki i ka Induction furnace crucible ke Magnetic field Inductive

ʻO ka wehewehe pōkole:

ʻO kā mākouNa Uhi Hookukuua hoʻolālā kūikawā ʻia no nā noi hoʻoheheʻe kiʻekiʻe. Hana ʻia mai ka silicon carbide a me ka graphite kiʻekiʻe, hāʻawi kēia mau crucibles i ka conductivity thermal kiʻekiʻe a me ka lōʻihi, e hoʻolilo iā lākou i mea kūpono no nā kaiapuni induction furnace.


Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

FAQ

Huahana Huahana

Ka maikaʻi o ka Crucible

Kūʻē i nā ʻala he nui

NA HI'O HUA

ʻOi aku ka maikaʻi o ka wela wela

ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.

 

kiʻi kiʻi kiʻi kiʻi kiʻi
kiʻi kiʻi kiʻi kiʻi kiʻi

Kūleʻa wela loa

ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.

Paʻa Paʻa Paʻa

ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.

kiʻi kiʻi kiʻi kiʻi kiʻi

HANA HANA

 

graphite / % 41.49
SiC / % 45.16
B/C / % 4.85
Al₂O₃ / % 8.50
ʻAno nui / g·cm⁻³ 2.20
ʻIke ʻia ka porosity / % 10.8
Ka ikaika ʻohi/MPa (25 ℃) 28.4
Modulus o ka nahae/ MPa (25 ℃) 9.5
Ka wela pale ahi/ ℃ >1680
Kū'ē haʻalulu wela / Manawa 100

 

No Hoʻohālike O D H ID BD
78 IND205 330 505 280 320
79 IND285 410 650 340 392
80 IND300 400 600 325 390
81 IND480 480 620 400 480
82 IND540 420 810 340 410
83 IND760 530 800 415 530
84 IND700 520 710 425 520
85 IND905 650 650 565 650
86 IND906 625 650 535 625
87 IND980 615 1000 480 615
88 IND900 520 900 428 520
89 IND990 520 1100 430 520
90 IND1000 520 1200 430 520
91 IND1100 650 900 564 650
92 IND1200 630 900 530 630
93 IND1250 650 1100 565 650
94 IND1400 710 720 622 710
95 IND1850 710 900 625 710
96 IND5600 980 1700 860 965

 

 

 

Kaomi iā Tere no ka loaʻa hou aku

KA HANA

carbide silika maikaʻi
Paʻi Isostatic
Kiʻekiʻe-Mahana Sintering
ipu hoohehee keleawe
ipu hoohehee keleawe
ipu hoohehee keleawe

1. Hoʻoponopono pololei

ʻO ka graphite maʻemaʻe kiʻekiʻe + carbide silicon premium + mea hoʻopaʻa paʻa waiwai.

.

2.Isostatic Pressing

ʻO ka nui a hiki i ka 2.2g/cm³ | ʻO ka mānoanoa o ka pā ± 0.3m

.

3.High-Temperature Sintering

ʻO ka recrystallization ʻāpana SiC e hana ana i ka ʻōnaehana pūnaewele 3D

.

4. Hoʻonui i ka ʻili

ʻO ka uhi anti-oxidation → 3 × hoʻomaikaʻi i ka pale ʻana i ka corrosion

.

5.ʻO ka nānā ʻana i ka maikaʻi

Helu hoʻopaʻa inoa kūʻokoʻa no ka hiki ʻana o ke ola holoʻokoʻa

.

6.Hoʻopili palekana

ʻO ka papa haʻihaʻi haʻihaʻi + ʻaʻa wai + ka pahu hoʻoikaika ʻia

.

HOOLAHA HANA

IMU HEHEHE KELE

Puhi Hooheehe Gas

Puhi hoohehee induction

Uhi Hooheehe Induction

kapuahi pale

Ke kapuahi hehee pale

No ke aha e koho ai iā mākou

  • Kiʻekiʻe Thermal Conductivity:E hōʻoia i ka hoʻoili wela maikaʻi, e hōʻemi i ka hoʻohana ʻana i ka ikehu i ka wā o ka hoʻoheheʻe ʻana.
  • Kū'ē maikaʻi loa i ka Thermal Shock:Hiki i ka crucible ke pale i ka hoʻololi wikiwiki ʻana o ka mahana me ka ʻole o ka haki ʻana, e hōʻoiaʻiʻo ana i ke ola lawelawe lōʻihi.
  • Ikaika Mechanical ikaika:Hiki ke lawelawe i nā ukana kaumaha o nā metala i hoʻoheheʻe ʻia e like me ke kila, keleawe, aluminika, a me nā mea hou aku.
  • Paʻa ʻino:Kū'ē i nā hopena kemika a me ka oxidation, e hōʻoiaʻiʻo ana i ka hana metala maʻemaʻe a me ka ʻole.
  • Hoʻolālā pololei no nā kapuahi Induction:Hoʻopili ʻia ke ʻano a me ka hoʻohui ʻana i nā mea no ka hoʻomehana induction, e hōʻoia i ka hoʻoheheʻe ʻana a me ka hōʻemi ʻana i ka nalowale o ka ikehu.
    • Kumukuai:ʻO ka lōʻihi a me ka lōʻihi, e ho'ēmi ana i ke alapine o nā pani.
    • ʻOi aku ka ikehu:ʻO nā manawa wela wikiwiki ma muli o ka conductivity thermal maikaʻi loa.
    • Palekana a hilinaʻi:Kū i nā wela kiʻekiʻe a me ke kaumaha mechanical, e hāʻawi ana i kahi wahi hana palekana.E koho i kā mākou Induction Furnace Crucibles no ka hoʻoheheʻe metala paʻa, hilinaʻi a maikaʻi. Ke hana nei ʻoe i ka hoʻolei ʻana, foundries, a i ʻole ka hoʻomaʻemaʻe metala, hāʻawi kā mākou crucibles i ka hana kiʻekiʻe i kēlā me kēia manawa.
    • Kākoʻo ʻenehana:Hāʻawi kā mākou hui ʻenehana loea i ke kākoʻo a me nā hoʻonā e hōʻoia i ka hoʻohana pono ʻana i kā mākou huahana.
    • ʻIke kaiapuni:Hoʻopaʻa mākou i ka hoʻohana ʻana i nā mea pili i ke kaiapuni a me nā kaʻina hana e hōʻemi i ko mākou hopena i ke kaiapuni a kōkua i ka hoʻomohala hoʻomau.
    • Me kā mākou mau pahu hoʻoheheʻe alumini kiʻekiʻe, loaʻa iā ʻoe nā hopena hoʻoheheʻe hilinaʻi e hoʻonui ai i ka pono hana, hoʻemi i nā kumukūʻai, a hoʻokō i ka hana hoʻomau.

FAQ

Q1: He aha nā mea maikaʻi o ka graphite crucibles silicon carbide i hoʻohālikelike ʻia me nā crucibles graphite kuʻuna?

✅ʻOi aku ke kūpaʻa wela: Hiki ke kū i ka 1800 ° C lōʻihi a me 2200 ° C no ka wā pōkole (vs. ≤1600 ° C no ka graphite).
✅ʻOi aku ka lōʻihi o ke ola ʻana: 5x ʻoi aku ka maikaʻi o ke kūpaʻa haʻalulu wela, 3-5x ʻoi aku ka lōʻihi o ke ola lawelawe.
✅Hoʻohaumia Zero: ʻAʻohe komo kalapona, e hōʻoiaʻiʻo ana i ka maʻemaʻe metala hoʻoheheʻe.

Q2: ʻO wai nā metala hiki ke hoʻoheheʻe ʻia i kēia mau crucibles?
▸Metala maʻamau: Aluminum, keleawe, zinc, gula, kala, etc.
▸Nā Metala Hoʻoikaika: Lithium, sodium, calcium (koi i ka uhi Si₃N₄).
▸Nā Metala Pahu: Tungsten, molybdenum, titanium (koi i ke kinoea māmā/inert).

Q3: Pono nā crucibles hou i ka mālama mua ʻana ma mua o ka hoʻohana ʻana?
Pono ʻia ka ʻai ʻana: E wela mālie i ka 300°C → paʻa no 2 mau hola (wehe i ke koena o ka wai).
Olelo Hoohehee Mua: E hoʻoheheʻe mua i kahi ʻāpana ʻōpala (e hana i kahi papa pale).

Q4: Pehea e pale ai i ka crucible cracking?

Mai hoʻouka i ka mea anuanu i loko o kahi kīʻaha wela (max ΔT <400°C).

Ka helu hoʻoluʻu ma hope o ka hoʻoheheʻe ʻana <200°C / hola.

E hoʻohana i nā ʻōpala crucible i hoʻolaʻa ʻia (e pale i ka hopena mechanical).

Q5: Pehea e pale aku ai i ka haki ʻana o ka crucible?

Mai hoʻouka i ka mea anuanu i loko o kahi kīʻaha wela (max ΔT <400°C).

Ka helu hoʻoluʻu ma hope o ka hoʻoheheʻe ʻana <200°C / hola.

E hoʻohana i nā ʻōpala crucible i hoʻolaʻa ʻia (e pale i ka hopena mechanical).

Q6: He aha ka helu kauoha liʻiliʻi (MOQ)?

Nā Hoʻohālike Maʻamau: 1 ʻāpana (loaʻa nā laʻana).

Nā Hoʻolālā Kuʻuna: 10 mau ʻāpana (pono CAD kiʻi).

Q7: He aha ka manawa alakaʻi?
⏳Nā mea waiwai i loko: Nā moku i loko o 48 hola.
⏳Nā Kauoha Kuʻuna: 15-25lāno ka hana ʻana a me 20 mau lā no ka ʻōpala.

Q8: Pehea e hoʻoholo ai inā ua hāʻule ka crucible?

Nā māwae > 5mm ma ka paia o loko.

Ka hohonu komo metala > 2mm.

Deformation > 3% (ana ana i ke anawaena o waho).

Q9: Hāʻawi ʻoe i ke alakaʻi ʻana i ke kaʻina hoʻoheheʻe?

ʻO nā pihi hoʻomehana no nā metala like ʻole.

Helu helu holo kinoea.

Nā kumu aʻo wikiō wehe ʻana i ka slag.

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