Waxaan caawinaa adduunka oo koraya ilaa 1983

Sariiraha graphite leh daboolka dhalaalidda dahabka

Sharaxaad Gaaban:

√ Iska caabbinta daxalka sare, oogada saxda ah.
√ Xiro u adkaysta oo xoog badan.
√ U adkaysta oksaydhaynta, waarta.
√ Iska caabin xoog leh oo foorarsan.
√ Awood heerkul aad u daran.
√ Qabashada kulaylka gaarka ah.


Faahfaahinta Alaabta

FAQ

Tags Product

Qabashada Kulaylka Degdega ah · Nolosha Adeegga Dheeraadka ah

shaxanka heerkulbeegga ah ee shoogga iska caabinta ah ee Crucible

MUUQAALKA WAX soo saarka

Dhalasho degdeg ah

Qalabka garaafiga ah ee kulaylka sare wuxuu hagaajiyaa waxtarka kulaylka 30%, si weyn u yareynaya wakhtiga dhalaalka.

graphite crucibles
graphite crucbiles

Iska caabinta shoogga kulaylka sare

Tiknoolajiyada isku xidhan ee resin-ku-xidhan waxay u adkeysanaysaa kuleylka iyo qaboojinta degdega ah, taasoo u oggolaanaysa in si toos ah loo dallaco iyada oo aan dillaacin.

Joogteynta Gaarka ah

Awoodda farsamada sare waxay ka hortagtaa saameynta jirka iyo nabaad guurka kiimikaad ee nolosha adeegga dheer.

graphite crucibles

QEEXIDDA FARSAMADA

 

Garaaf /% 41.49
SiC / % 45.16
B/C / % 4.85
Al₂O₃ / % 8.50
Cufnaanta badan / g·cm⁻³ 2.20
Borosity muuqda / % 10.8
Awood burburin/MPa (25 ℃) 28.4
Qaabka dillaacsan/MPa (25 ℃) 9.5
heerkulka iska caabinta dabka / ℃ >1680
Iska caabin shoog kulaylka / Times 100

 

No Qaabka 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

 

HABKA NIDAAMKA

Habka saxda ah

1. Habka saxda ah

Garaafka saafiga ah ee sareeya + silikoon carbide oo qaali ah + wakiilka xidhidh ee gaarka ah.

.

Cadaadiska Istatic

2.Isostatic Pressing

Cufnaanta ilaa 2.2g/cm³ | Dulqaadka dhumucda gidaarka ± 0.3m

.

Heerkulka Sare ee Sintering

3. Heerkulka Sare ee Sintering

Dib-u-kristalaynta walxaha SiC oo samaynaysa qaab-dhismeedka shabakadda 3D

.

Kormeer Tayo Adag

5.Kormeer Tayo Adag

Koodhka raadraaca gaarka ah ee raadraaca nololeed ee buuxa

.

Kordhinta Dusha sare

4. Kordhinta Dusha sare

Daahan ka-hortagga oksaydhka → 3 × caabbinta daxalka oo hagaagtay

.

Baakadaha Badbaadada

6.Baakadaha Badbaadada

Lakabka naxdinta leh + xannibaadda qoyaanka + daboolka la xoojiyay

.

CODSIGA SOO SAARKA

Ku habboon inta badan biraha aan birta ahayn

aluminium dhalaalaysa

Aluminium dhalaalaysa

naxaas dhalaalaysa

Maarta dhalaalaysa

dahab dhalaalaysa

Dahab dhalaalay

MAXAA NOO DOORANAYA

Waa maxay sababta nala shuraako?

Markaad na doorato, waxaad helaysaa wax ka badan badeeco - waxaad helaysaa lammaane.

  • Khibrad: Tobaneeyo sano oo waayo-aragnimo ah warshadaha aasaaska.
  • Habaynta: Xalka loo habeeyey si loo daboolo baahiyahaaga gaarka ah.
  • Taageero: Laga bilaabo xulashada ilaa rakibidda, waxaanu kula joognaa tallaabo kasta oo jidka ah.

Kaarboon Crucible waa geesiyaasha aan la heesin ee tuurista birta. Dhab ahaantii, waxay door muhiim ah ka ciyaaraan maaraynta qaar ka mid ah caqabadaha ugu adag ee dhalaalinta ee aasaaska iyo jawiga heerkulka sare. Ma ogtahay in weelashani ay u adkeysan karaan heerkul aad u daran oo ka badan 1600°C? Taasi wax yar ma aha! Adkaysigooda, oo ay weheliso kulaylka kuleyliyaha gaarka ah, ayaa ka dhigaysa lama huraan marka loo eego shaqada birta ee adduunka.

Hadafkayagu wuxuu noqon doonaa in aan noqdo qaybiyaha hal-abuurka leh ee teknoolojiyadda sare ee dhijitaalka ah iyo aaladaha isgaarsiinta iyadoo la bixinayo faa'iidooyin lagu daray qaab dhismeedka, wax soo saarka heer caalami, iyo awoodaha adeegga ee Kaarboon Crucible, Shirkaddayadu waxay sii wadi doontaa inay u hoggaansanto tayada sare, sumcadda, adeegsadaha ugu horreeya "mabda'a si daacad ah. Waxaan si diiran u soo dhawaynaynaa saaxiibo ka kala socda qaybaha kala duwan ee nolosha si ay u soo booqdaan oo ay u bixiyaan hagitaan, wada shaqeeyaan oo ay abuuraan mustaqbal ifaya!
Kaarboon-ku-xidhan Silicon Carbide Crucibles ayaa si weyn loogu isticmaalaa goobaha dhalaalidda iyo shubista ee biraha aan birta ahayn ee kala duwan sida naxaasta, aluminium, dahab, qalin, rasaas, zinc iyo alloys. Isticmaalka weelashaas waxay keenaysaa tayada joogtada ah, nolosha adeegga dheer, isticmaalka shidaalka oo aad u yaraaday iyo xoogga shaqada. Intaa waxaa dheer, waxay wanaajisaa hufnaanta shaqada waxayna bixisaa faa'iidooyin dhaqaale oo heer sare ah.

Faa'iidooyinka Crucibles Graphite ee daboolka leh

  1. Waxtarka kulaylka oo la hagaajiyay: Daboolku waxa uu yareeyaa baxsashada kulaylka, isaga oo hubinaya waqtiyada dhalaalka degdega ah iyo kaydinta tamarta.
  2. Iska caabinta Oxidation: Daboolka ayaa sidoo kale ka hortagaya oksaydheynta xad dhaafka ah, ilaalinta nadiifinta biraha dhalaalay.
  3. Muddada Cimrada Dheeraadka ah: Garaafyada garaafyada waxaa lagu yaqaanaa adkeysigooda, iska caabinta shoogga kulaylka iyo daxalka.
  4. Kala Duwanaanta Codsiga: Sariirahaan waxaa loo isticmaalaa hawlgallada dhalaalidda warshadaha yaryar iyo kuwa waaweyn labadaba, taas oo ka dhigaysa kuwo la qabsan kara baahiyo kala duwan.

Codsiyada wax ku oolka ah

Garaafyada daboolka leh ee daboolka leh ayaa lagama maarmaan u ah hababka kala duwan ee dhalaalidda birta ee aan birta ahayn. Sifooyinkooda kulaylka iyo kiimikaad ee aadka u wanaagsan ayaa ka dhigaya lagama maarmaan:

  • Metallurgy: Qurxinta biraha daawaha ah iyo biraha aan birta ahayn sida naxaasta iyo aluminiumka.
  • Kabista: Soo saarista shubista tayada sare leh oo leh wasakh yar.
  • Injineerinka Kiimikada: Nidaamyada u baahan caabbinta kulaylka iyo xasilloonida kiimikada.

    Faa'iidooyinka Shirkadda

    Waxaan isku darnaa farshaxan dhaqameedka farsamada casriga ah si aan u soo saarno graphite crucibles oo dabool leh oo buuxiya heerarka warshadaha ugu sarreeya. Farsamooyinkeena wax soo saarka ee horumarsan waxay kor u qaadaan iska caabinta oksaydhka iyo kulaylka kulaylka ee weelkeena, hubinta cimriga dheer iyo waxqabadka wanaagsan. Iyada oo in ka badan 20% rajada nolosha ee ka badan alaabooyinka tartanka ku jira, weelashayadu waxay ku habboon yihiin shubista aluminium iyo codsiyada dhalaalidda.

  • Nagala qaybqaado si aad u hesho weelal la isku halayn karo, waxqabad sare leh oo ku habboon baahiyahaaga aasaaska ee gaarka ah. Maanta nala soo xidhiidh si aad wax badan uga ogaato!
graphite crucibles

FAQS

Q1: Daboolka Crucible ma yarayn karaa kharashka tamarta?
J: Dhab ahaantii! Waxay yaraynaysaa luminta kulaylka, waxay dhimaysaa isticmaalka tamarta ilaa 30%.

Q2: Waa maxay foornooyinka ku habboon?
J: Waa wax badan-ku-habboon soo-gelinta, gaaska, iyo foornooyinka korontada.

Q3: Garaafyada silikoon carbide ma ammaan u yahay heerkulka sare?
J: Haa. Deganaansho kuleylkeeda iyo kiimiko ayaa ka dhigaysa mid ku habboon xaaladaha daran.

 Q4: Sidee looga hortagi karaa dildilaaca?

Waligaa ha ku dallacin walxo qabow weel kulul (max ΔT <400°C).

Heerka qaboojinta kadib dhalaalid <200°C/saacaddii.

Isticmaal suumanka qashinka ah ee go'an (iska ilaali saamaynta farsamada).

Q5Sidee looga hortagi karaa dildilaaca?

Waligaa ha ku dallacin walxo qabow weel kulul (max ΔT <400°C).

Heerka qaboojinta kadib dhalaalid <200°C/saacaddii.

Isticmaal suumanka qashinka ah ee go'an (iska ilaali saamaynta farsamada).

Q6Waa maxay tirada dalabka ugu yar (MOQ)?

Qaababka caadiga ah: 1 gabal (muunado la heli karo).

Nakhshad gaar ah: 10 xabbo (sawir CAD ayaa loo baahan yahay).

Q7: Halkeen ka heli karaa badeecada iyo macluumaadka qiimaha?

Su'aal noogu soo dir email ahaan ama nagala soo xidhiidh codsiyada wada sheekaysiga ee la bixiyay. Waxaan si degdeg ah uga jawaabi doonaa macluumaad faahfaahsan.

Q8: Sidee loo maamulaa dhoofinta?

Badeecooyinka waxa aanu ku soo daabula dekada ama waxa aanu ku shubaa weel si toos ah warshadeena

Q9: Ma waxaad tahay warshad ama shirkad ganacsi?

Waxaan nahay warshad si toos ah u shaqeysa oo leh mishiinno casri ah iyo aqoon-is-weydaarsi 15,000 mitir oo laba jibbaaran ah, oo ay ka shaqeeyaan ku dhawaad ​​80 shaqaale xirfad leh.

Daraasadda Kiis #1

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Daraasadda Kiis #2

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Markhaati

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- Jane Doe

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- John Doe

Jadwalka La-tashiga Hadda!

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