Kōkua mākou i ka ulu ʻana o ka honua mai 1983

500KG Crucible no ke keleawe i hana ʻia e ka pālolo graphite

ʻO ka wehewehe pōkole:

ʻO Crucible for bronze kahi pahu kūpono a paʻa i hoʻolālā kūikawā ʻia no ka hoʻoheheʻe ʻana i ke keleawe a me kāna mau mea hoʻohui i nā wahi wela kiʻekiʻe. Hana ʻia kā mākou crucibles me nā mea graphite kiʻekiʻe, nona ka conductivity thermal maikaʻi loa a me ke kūpaʻa wela kiʻekiʻe, e hōʻoiaʻiʻo ana i ka paʻa a me ka hilinaʻi i ka wā o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe. Inā ʻo ia ka hana ʻenehana nui a i ʻole ka hoʻoili liʻiliʻi ʻana i loko o ka hale hana, kūpono nā crucibles keleawe i hoʻoheheʻe ʻia no kāu mau pono.


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.

Hoʻolauna iʻO nā ipu hao no ke keleawea me ka hoohehee keleawe:

I ka wā e pili ana i ka hoʻolei keleawe, pono ke koho ʻana i ka crucible maikaʻi loa no ka hōʻoia ʻana i ka hopena kiʻekiʻe o ka hoʻoheheʻe ʻana. Hoʻonohonoho pono ʻia kā mākou Crucible no Bronze e mālama i nā wela kiʻekiʻe a me nā koi o ka hoʻoheheʻe ʻana i nā metala non-ferrous e like me ke keleawe, ke keleawe, a me ke keleawe. Inā makemake ʻoe i kahi Bronze Crucible a i ʻole Crucible for Melting Brass, ua hana ʻia kā mākou huahana e hāʻawi i ka hana mau loa a hilinaʻi.

ʻO nā hiʻohiʻona nui o nā Crucibles no ka hoʻoheheʻe metala:

  • Kū'ē Kūlana Kiʻekiʻe: Hiki i kā mākou crucibles ke mālama i nā mahana wela, me kahi ākea kūpono no ka hoʻoheheʻeʻana i ke keleawe, ke keleawe, a me ke keleawe.
  • Thermal Conductivity: ʻO ka haku mele ʻana e hiki ai i ka hāʻawi ʻana i ka wela, he mea nui ia no ka hoʻoheheʻe ʻana.
  • ʻO ka lōʻihi: Kūkulu ʻia e pale aku i ka oxidation a me ka pale ʻana i ka paikikala wela, hāʻawi kēia mau crucibles i ke ola lawelawe maikaʻi loa, e hōʻemi ana i nā kumukūʻai hana no nā mea hoʻohana ʻoihana.

Nā noi o nā Crucibles no ka hoʻolei keleawe:

ʻO nā ʻoihana e hoʻohana ana i nā Crucibles no ka Metal Melting:

  • Mea Hana Mea Hana: ʻO nā kīʻaha no ka liʻiliʻi liʻiliʻi i ke keleawe a me ka hoʻolei keleawe.
  • ʻOihana ʻOihana: ʻO nā Crucibles kiʻekiʻe no ka hoʻoheheʻe ʻana i ke keleawe ma nā hoʻonohonoho hana nui.
  • ʻO ka hoʻolei kiʻi a me ke kiʻi kiʻi: hoʻohana ʻia e nā mea hana no ka hana Bronze Casting Crucible.

Inā ma ka hana ʻana i nā mea nani a i ʻole nā ​​hana ʻoihana nui, ʻo kā mākou Smelting Crucibles e hōʻoia i kahi kiʻekiʻe o ka mana a me ka pono i ka wā o ka hoʻoheheʻe ʻana.

Alakaʻi mea hoʻohana no ka hoʻohana pono ʻana i ka Crucible:

  • Ka mālama ʻana: E mālama i ka pahu ma kahi maloʻo e pale i ka pōʻino o ka makū.
  • Ka lawelawe ʻana: E mālama pono i ke kīʻaha me ka mālama pono e pale aku i nā māwae a i ʻole ka pōʻino.
  • Hoʻomaʻamaʻa mua: E hoʻomaʻamaʻa mālie i ka crucible i 500°C e hōʻoia i ka maloʻo pono ma mua o ka hoʻohana ʻana.
  • Hoʻokomo ʻia: E kau i ka ipuhao ma ke kikowaena o ka umu, e ʻike pono ʻaʻole ia e pili pono me nā paia o ka umu e pale aku ai i ka wela ʻole.

Nā hana maikaʻi loa no ka hoʻokomo ʻana a me ka hana ʻana i ka Crucible:

Ma mua o ka hoʻohana ʻana i kāu Brass Melting Crucible, e nānā iā ia no ka pōʻino a hōʻoia i ka hoʻonohonoho pono ʻana i loko o ka umu. He mea nui e hoʻohuli i ka crucible i kēlā me kēia pule a nānā i nā hōʻailona o ka ʻaʻahu. ʻO ka mālama mau ʻana, me ka nānā ʻana i nā māwae a me ka pale ʻana i ka ʻike pololei ʻana i nā lapalapa nui, e hoʻolōʻihi nui i ke ola lawelawe o kāu crucible.

Hoʻoponopono Crucible Maʻamau no nā Pono Hana Hana:

Hāʻawi pū mākou i nā crucibles maʻamau i hoʻolālā ʻia e hoʻokō i nā pono kikoʻī o nā ʻoihana like ʻole. Inā ʻoe e hana ana me ke keleawe, keleawe, a keleawe paha, hiki iā mākou ke hana i nā crucibles e like me kāu mau kikoʻī i makemake ʻia, e hōʻoia ana i ka hana maikaʻi loa i kāu kaʻina hoʻoheheʻe.

Kāhea i ka hana

Hāʻawi kā mākou Crucibles no Bronze i ka hana like ʻole no nā kaʻina hana keleawe keleawe, keleawe, a me ke keleawe. Me ka lōʻihi kiʻekiʻe, nā waiwai wela maikaʻi, a me ka hiki ke mālama i nā wela kiʻekiʻe, kōkua kā mākou crucibles i ka hoʻomāmā ʻana i kāu hana ʻoiai e hoʻomaikaʻi ana i ka maikaʻi o ka hoʻolei ʻana.

E hoʻokaʻaʻike mai iā mākou i kēia lā e ʻimi i kā mākou piha piha o nā crucibles a i ʻole e noi i kahi hoʻolālā maʻamau i kūpono i kāu mau pono kikoʻī. E kōkua mākou iā ʻoe e hoʻokō i ka pololei a me ka pono i kāu hana hoʻoheheʻe metala.

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: He aha ka manawa alakaʻi?
Nā mea waiwai i loko: Nā moku i loko o 48 hola.
Nā Kauoha Kuʻuna: 15-25no 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.

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

    ,