Kōkua mākou i ka ulu ʻana o ka honua mai 1983
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ʻO ka Crucible i hana ʻia me ka Silicon Carbide Graphite

ʻO ka Crucible i hana ʻia me ka Silicon Carbide Graphite kiʻi i hōʻike ʻia
  • ʻO ka Crucible i hana ʻia me ka Silicon Carbide Graphite
  • ʻO ka Crucible i hana ʻia me ka Silicon Carbide Graphite

ʻO ka wehewehe pōkole:

ʻO ke kūpaʻa refractory kiʻekiʻe: ʻO ke kūpaʻa refractory ke kiʻekiʻe e like me 1650-1665 ℃, kūpono no nā wahi wela kiʻekiʻe.

ʻO ka hoʻoheheʻe wela kiʻekiʻe: ʻO ka hoʻoili wela wela maikaʻi e hōʻoia i ka hoʻoili wela i ka wā o ka hoʻoheheʻe ʻana.
ʻO ka hoʻonui haʻahaʻa haʻahaʻa haʻahaʻa: He liʻiliʻi ke koena hoʻonui wela a hiki ke pale i ka hoʻomehana wikiwiki a me ka hoʻomaha ʻana e pale aku i ka pōʻino i hoʻololi ʻia e ka wela.
Ka pale ʻana i ka corrosion: Ke kūpaʻa ikaika i ka ʻakika a me ka hopena alkali, e hōʻoia ana i ka lōʻihi o ke ola lawelawe.


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.

 

ʻOi aku ka maikaʻi o ka wela wela
Kūleʻa wela loa

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.

Paʻa Paʻa Paʻa

HANA HANA

ʻIke ʻia ka porosity: 10-14%, e hōʻoia ana i ke kiʻekiʻe kiʻekiʻe a me ka ikaika.
ʻAno nui: 1.9-2.1g/cm3, e hōʻoia ana i nā waiwai kino.
ʻO ka maʻi kalapona: 45-48%, hoʻonui hou i ka pale wela a me ka pale ʻana.

Hoʻohālike No H OD BD
CN210 570# 500 610 250
CN250 760# 630 615 250
CN300 802# 800 615 250
CN350 803# 900 615 250
CN400 950# 600 710 305
CN410 1250# 700 720 305
CN410H680 1200# 680 720 305
CN420H750 1400# 750 720 305
CN420H800 1450# 800 720 305
CN420 1460# 900 720 305
CN500 1550# 750 785 330
CN600 1800# 750 785 330
CN687H680 1900# 680 785 305
CN687H750 1950# 750 825 305
CN687 2100# 800 825 305
CN750 2500# 875 830 350
CN800 3000# 1000 880 350
CN900 3200# 1100 880 350
CN1100 3300# 1170 880 350

 

 

 

Kaomi iā Tere no ka loaʻa hou aku

KA HANA

Hoʻopololei pololei
Paʻi Isostatic
Kiʻekiʻe-Mahana Sintering
Hoʻonui i ka ʻili
ʻO ka nānā ʻana i ka maikaʻi
Hoʻopili palekana

1. Hoʻoponopono pololei

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

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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

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4. Hoʻonui i ka ʻili

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

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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

ʻO ka pahu silika carbidehana ʻia e kā mākou hui he huahana koʻikoʻi i ka ʻoihana metallurgical hou a loaʻa iā ia nā waiwai maikaʻi loa:

Kiʻekiʻe refractory kū'ē:ʻO ke kūpaʻa refractory ke kiʻekiʻe e like me 1650-1665 ℃, kūpono no nā wahi wela kiʻekiʻe.
Kiʻekiʻe thermal conductivity:ʻOi aku ka maikaʻi o ka thermal conductivity e hōʻoia i ka hoʻoili wela i ka wā o ka hoʻoheheʻe ʻana.
ʻO ka hoʻonui haʻahaʻa haʻahaʻa haʻahaʻa: He liʻiliʻi ke koena hoʻonui wela a hiki ke pale i ka hoʻomehana wikiwiki a me ka hoʻomaha ʻana e pale aku i ka pōʻino i hoʻololi ʻia e ka wela.
ʻO ke kūpaʻa ʻino:ʻO ke kūpaʻa ikaika i ka waika a me ka hopena alkali, e hōʻoia ana i ke ola lawelawe lōʻihi.

Nā wahi noi
Hoʻohana nui ʻia kā mākou silicon carbide energy-saving crucibles i:

ʻO nā metala non-ferrous a me ka hoʻoheheʻe ʻana: me ke gula, ke kālā, ke keleawe, ke aluminika, ke kēpau, zinc, etc.
ʻO ka hoʻolei metala ʻole a me ka make-casting: kūpono loa no ka hana ʻana i nā kaʻa a me nā huila alumini alumini, nā pistons, nā poʻo cylinder, nā apo synchronizer keleawe a me nā ʻāpana ʻē aʻe.
ʻO ka mālama ʻana i ka wela wela: He hana koʻikoʻi ia i ka insulation thermal i ka wā o ka hoʻolei ʻana a me nā kaʻina hana make.

Ola lawelawe
Hoʻohana ʻia no ka hoʻoheheʻe ʻana i nā alumini a me nā alumini alumini: ke ola lawelawe ʻoi aku ma mua o ʻeono mahina.
No ka hoʻoheheʻe ʻana i ke keleawe: hiki ke hoʻohana i nā haneli mau manawa, ʻoi aku ka maikaʻi o nā metala ʻē aʻe.

ʻO ka hōʻoia maikaʻi
ʻO ka silicon carbide ikehu hoʻopakele crucibles i hana ʻia e kā mākou hui i hala i ka ISO9001 international quality system certification. ʻO ka maikaʻi o kā mākou huahana he 3-5 mau manawa o nā crucibles home maʻamau, a ʻoi aku ia ma mua o 80% ʻoi aku ka maikaʻi ma mua o nā crucibles i lawe ʻia mai.

Kūʻai a lawelawe
Hoʻokipa mākou i nā mea hoʻohana mai nā mākeke kūloko a me nā haole e hoʻopili iā mākou. Hoʻolaʻa mākou i ka hāʻawi ʻana iā ʻoe i nā huahana kiʻekiʻe a me nā lawelawe a ke kūpaʻa nei mākou e lilo i hōʻailona makahiki makahiki.

ʻO ke koho ʻana i kā mākou silicon carbide ikehu hoʻopakele crucible ʻaʻole hiki ke hoʻomaikaʻi wale i ka hana hana, akā hoʻemi maikaʻi hoʻi i nā kumukūʻai, e lilo ia i koho kūpono no ka ʻoihana metallurgical hou. ʻO kā mākou mau kīʻaha hoʻōla ikehu, ke kūkulu ʻana i kahi hōʻailona kahiko, ʻo ia kāu koho maikaʻi loa.

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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