Kōkua mākou i ka ulu ʻana o ka honua mai 1983

ʻO ka pahu graphite me ka poʻi no ka hoʻoheheʻe gula

ʻO ka wehewehe pōkole:

√ ʻOi aku ka pale ʻana i ka corrosion, ka ʻili pololei.
√ Paʻa i ka lole a me ka ikaika.
√ Kū'ē i ka oxidation, lōʻihi.
√ Paʻa kūlou ikaika.
√ Hiki ke wela wela.
√ Kūlana wela.


Huahana Huahana

FAQ

Huahana Huahana

ʻOi aku ka wikiwiki o ka wela · ke ola ʻoi aku ka lōʻihi

ʻO ka mea hoʻoheheʻe haʻalulu kūʻokoʻa ʻo Graphite Crucible

NA HI'O HUA

Heheʻe wikiwiki

Hoʻonui ka graphite thermal conductivity kiʻekiʻe i ka hana wela ma 30%, e hōʻemi nui ana i ka manawa hoʻoheheʻe.

graphite crucibles
graphite crucbiles

ʻOi aku ka pale ʻana i ka haʻalulu wela

ʻO ka ʻenehana hoʻopaʻa ʻia ʻo Resin ke kū i ka hoʻomehana wikiwiki a me ka hoʻoluʻu ʻana, e ʻae ana i ka hoʻopiʻi pololei ʻana me ka haki ʻole.

Kūʻokoʻa Paʻa

ʻO ka ikaika mechanical kiʻekiʻe e kū'ē i ka hopena kino a me ka hoʻoheheʻe kemika no ka lōʻihi o ke ola lawelawe.

nā kīʻaha graphhite

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 H OD BD
RA100 100# 380 330 205
RA200H400 180# 400 400 230
RA200 200# 450 410 230
RA300 300# 450 450 230
RA350 349# 590 460 230
RA350H510 345# 510 460 230
RA400 400# 600 530 310
RA500 500# 660 530 310
RA600 501# 700 530 310
RA800 650# 800 570 330
RR351 351# 650 420 230

 

KA HANA

Hoʻopololei pololei

1. Hoʻoponopono pololei

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

.

Paʻi Isostatic

2.Isostatic Pressing

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

.

Kiʻekiʻe-Mahana Sintering

3.High-Temperature Sintering

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

.

ʻO ka nānā ʻana i ka maikaʻi

5.ʻO ka nānā ʻana i ka maikaʻi

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

.

Hoʻonui i ka ʻili

4. Hoʻonui i ka ʻili

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

.

Hoʻopili palekana

6.Hoʻopili palekana

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

.

HOOLAHA HANA

He kūpono no ka hapa nui o nā metala non-ferrous

alumini hehee

Aluminum hehee

keleawe hoʻoheheʻe

Ke keleawe hehee

gula hehee

Hehe gula

No ke aha e koho ai iā mākou

No ke aha e hui pū ai me mākou?

Ke koho ʻoe iā mākou, loaʻa iā ʻoe ma mua o kahi huahana - loaʻa iā ʻoe kahi hoa.

  • ʻIke: He ʻumi makahiki o ka ʻike ma ka ʻoihana hoʻokumu.
  • Hoʻopilikino: Hoʻoponopono i nā hoʻonā e hoʻokō i kāu mau pono kikoʻī.
  • Kākoʻo: Mai ke koho ʻana a hiki i ka hoʻonohonoho ʻana, aia mākou me ʻoe i kēlā me kēia pae o ke ala.

ʻO Carbon Crucible nā ​​koa kaulana ʻole o ka hoʻolei metala. ʻO ka ʻoiaʻiʻo, he hana koʻikoʻi lākou i ka lawelawe ʻana i kekahi o nā hoʻoheheʻe hoʻoheheʻe paʻakikī loa i loko o nā foundries a me nā wahi wela kiʻekiʻe. Ua ʻike paha ʻoe hiki i kēia mau crucibles ke kū i nā mahana wela ma luna o 1600°C? ʻAʻole ia he hana liʻiliʻi! ʻO kā lākou lōʻihi, i hui pū ʻia me ka conductivity thermal kūikawā, he mea nui lākou i ka honua o ka hana metala.

ʻO kā mākou misionari e lilo i mea hoʻolako hou i nā ʻenehana kiʻekiʻe a me nā mea kamaʻilio ma o ka hoʻolako ʻana i ka waiwai i hoʻohui ʻia, ka hana ʻana o ka honua, a me nā hana lawelawe no Carbon Crucible, e hoʻomau kā mākou hui i ka "kiʻekiʻe kiʻekiʻe, kaulana, ka mea hoʻohana mua" me ka puʻuwai holoʻokoʻa. Hoʻokipa maikaʻi mākou i nā hoaaloha mai nā ʻano āpau o ke ola e kipa a hāʻawi i ke alakaʻi, hana pū a hana i kahi wā e hiki mai ana!
Hoʻohana nui ʻia ʻo Carbon Bonded Silicon Carbide Crucibles i ka hoʻoheheʻe ʻana a me ka hoʻolei ʻana o nā metala non-ferrous like ʻole e like me ke keleawe, aluminika, ke gula, ke kālā, ke alakaʻi, ka zinc a me nā alloys. ʻO ka hoʻohana ʻana i kēia mau crucibles ka hopena i ka maikaʻi mau, lōʻihi ke ola lawelawe, hoʻemi nui i ka hoʻohana ʻana i ka wahie a me ka ikaika o ka hana. Eia kekahi, hoʻomaikaʻi ia i ka hana hana a hāʻawi i nā pono waiwai maikaʻi loa.

ʻO nā pono o ka Graphite Crucibles me nā poʻi

  1. Hoʻomaikaʻi i ka Thermal Efficiency: Hoʻemi ka poʻi i ka pakele o ka wela, e hōʻoia i ka wikiwiki o ka hoʻoheheʻe ʻana a me ka mālama ʻana i ka ikehu.
  2. ʻO ka pale ʻana i ka oxidation: pale pū ka poʻi i ka hoʻoheheʻe nui ʻana, mālama i ka maʻemaʻe o nā metala hoʻoheheʻe.
  3. ʻO ka lōʻihi o ke ola: ʻike ʻia nā crucibles graphite no ko lākou lōʻihi, pale ʻana i ka haʻalulu wela a me ka ʻino.
  4. Hoʻohana Versatility: Hoʻohana ʻia kēia mau crucibles i nā hana hoʻoheheʻe ʻoihana liʻiliʻi a nui, e hoʻololi iā lākou no nā pono like ʻole.

Nā noi hana

He mea nui nā kīʻaha graphite me nā poʻi no nā kaʻina hoʻoheheʻe metala non-ferrous. ʻO kā lākou mau mea wela a me nā mea kemika maikaʻi e pono ai lākou no:

  • Metallurgy: Hoʻoheheʻe ʻana i nā kila kila a me nā metala non-ferrous e like me ke keleawe a me ka alumini.
  • Ka hoolei ana: Ka hana ana i na hoolei kiʻekiʻe me ka liʻiliʻi o ka haumia.
  • ʻEnekinia Kemika: Ma nā kaʻina hana e koi ana i ka pale wela a me ke kūpaʻa kemika.

    Nā Pōmaikaʻi Hui

    Hoʻohui mākou i ka hana kuʻuna me ka ʻenehana ʻokiʻoki e hana i nā crucibles graphite me nā poʻi e kū ana i nā kūlana ʻoihana kiʻekiʻe. Hoʻonui kā mākou ʻenehana hana kiʻekiʻe i ka pale ʻana o ka oxidation a me ka conductivity thermal o kā mākou crucibles, e hōʻoia ana i nā ola lōʻihi a me ka hana ʻoi aku ka maikaʻi. Me ka 20% ʻoi aku ka lōʻihi o ke ola ma mua o nā huahana hoʻokūkū, kūpono kā mākou crucibles no ka hoʻolei alumini a me nā noi hoʻoheheʻe.

  • E hui pū me mākou no nā crucibles hilinaʻi, hana kiʻekiʻe i hoʻohālikelike ʻia i kāu mau pono foundry kikoʻī. E kelepona mai iā mākou i kēia lā e aʻo hou aku!
graphite crucibles

FAQ

Q1: Hiki i ka Crucible Cover ke hoʻemi i nā kumukūʻai ikehu?
A: ʻOiaʻiʻo! Hoʻemi ia i ka nalowale o ka wela, ʻoki i ka hoʻohana ʻana i ka ikehu a hiki i 30%.

Q2: He aha nā kapuahi i kūpono?
A: He mea maʻalahi - kūpono no ka hoʻokomo ʻana, ke kinoea, a me nā umu uila.

Q3: He palekana ka graphite silicon carbide no nā wela kiʻekiʻe?
A: ʻAe. ʻO kona kūpaʻa wela a me ke kemika e kūpono ia no nā kūlana koʻikoʻi.

 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: Ma hea e loaʻa ai iaʻu ka ʻike huahana a me ke kumukūʻai?

E hoʻouna mai iā mākou i kahi nīnau ma o ka leka uila a i ʻole e hoʻokaʻaʻike mai iā mākou ma nā noi kamaʻilio i hāʻawi ʻia. E pane koke mākou me ka ʻike kikoʻī.

Q8: Pehea e mālama ʻia ai ka hoʻouna ʻana?

Lawe mākou i nā waiwai i ke awa ma o ke kaʻa a hoʻouka paha i loko o nā pahu ma kā mākou hale hana.

Q9: He hale hana ʻoe a he hui kālepa paha?

He hale hana pololei mākou me nā mīkini holomua a me kahi hale hana 15,000 square square, e hoʻohana ana ma kahi o 80 mau limahana akamai.

Hana Hana #1

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Hana Hana #2

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Nā hōʻike

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- Jane Doe

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- John Doe

Hoʻonohonoho i kahi kūkākūkā i kēia manawa!

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  • Mua:
  • Aʻe:

  • Nā Huahana Pili

    ,