Peb pab lub ntiaj teb loj hlob txij li xyoo 1983

Loj crucible rau melting thiab pouring nyob rau hauv casting

Lus piav qhia luv luv:

Pebloj cruciblesyog tsim los ua kom tau raws li cov kev xav tau nruj ntawm cov hlau ntim siab, muab kev ua haujlwm zoo hauv qhov kub thiab txias ib puag ncig. Cov crucibles no yog cov kev daws teeb meem zoo tshaj plaws rau cov chaw tsim khoom thiab cov kev lag luam hlau uas xav tau cov cuab yeej siv tau ruaj khov, siv tau ntev rau kev sib tsoo ntau ntawm ferrous thiab non-ferrous hlau.


Product Detail

FAQ

Khoom cim npe

Faster Heat Conduction · Lub neej ua haujlwm ntev

Hwm Thermal Shock Resistant Graphite Crucible

KHOOM NTA

Ceev ceev

Cov khoom siv thermal conductivity graphite txhim kho thermal efficiency los ntawm 30%, txo cov sij hawm melting.

graphite crucibles
graphite crucbiles

Superior Thermal Shock Resistance

Resin-bonded technology withstands ceev cua sov thiab txias, tso cai rau them ncaj qha yam tsis muaj cracking.

Exceptional Durability

High mechanical zog tiv thaiv lub cev thiab tshuaj yaig rau lub neej ntev kev pab cuam.

Grathite crucibles

TECHNICAL SPECIFICATIONS

 

Graphite /% 41.49 ib
SiC /% 45.16 Nws
B/C /% 4.85 ib
Al₂O₃ / % 8.50 Nws
Qhov ceev / g·cm⁻³ 2.20
Pom tseeb porosity /% 10.8
Crushing zog / MPa (25 ℃) 28.4 ib
Modulus ntawm rupture / MPa (25 ℃) 9.5 ib
Hluav taws kub kub / ℃ > 1680
Thermal shock resistance / Sijhawm 100

 

No Qauv H OD BD
RA 100 100# 380 330 205
RA 200H400 180# 400 400 230
RA 200 200# 450 410 230
RA 300 300 # 450 450 230
RA 350 349# 590 ua 460 230
RA 350H510 345 # 510 460 230
RA 400 400 # 600 530 310
RA 500 500 # 660 530 310
RA 600 501 # 700 530 310
RA 800 650 # 800 570 ib 330
SIB 351 351# 650 420 230

 

PROCESS PHEM

Precision Formulation

1. Precision Formulation

High-purity graphite + hwm silicon carbide + tus neeg sawv cev khi tus kheej.

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Isostatic nias

2.Isostatic nias

Qhov ceev mus txog 2.2g / cm³ | Phab ntsa thickness kam rau ua ± 0.3m

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High-temperature Sintering

3.High-kub Sintering

SiC particle recrystallization tsim 3D network qauv

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Kev soj ntsuam nruj nruj

5.Kev soj ntsuam nruj nruj

Cim taug qab code rau tag nrho lifecycle traceability

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Kev Txhim Kho Nto

4. Txhim kho qhov saum npoo

Anti-oxidation txheej → 3 × txhim kho corrosion kuj

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Ntim Kev Nyab Xeeb

6.Ntim Kev Nyab Xeeb

Shock-absorbent txheej + Moisture barrier + Reinforced casing

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PRODUCT APPLICATION

Haum rau feem ntau cov hlau tsis-ferrous

melting aluminium

Qhuav Aluminium

melting tooj liab

Melt tooj liab

melting kub

Melt kub

Vim li cas thiaj xaiv peb

Txhua lub crucible loj yog precision-tsim los ntawm isostatic nias los xyuas kom meej cov tuab tuab thiab sib xws, uas ua rau kom zoo dua cua sov faib thiab ncua kev pab cuam lub neej.

Thermal thiab Mechanical Performance

Cov crucibles loj yog tsim los tiv taus qhov kub thiab txias, feem ntau ncav mus txog 1600 ° C, nyob ntawm seb cov hlau tshwj xeeb ua tiav. Lawv cov thermal conductivity siab ua kom lub sijhawm cua sov sai thiab lub zog ua haujlwm, uas yog qhov tseem ceeb rau kev lag luam loj.

Tsis tas li ntawd, lawv cov coefficient tsawg ntawm thermal expansion ua kom ntseeg tau tias lub crucible tiv thaiv kev tawg lossis warping thaum hloov kub ceev, ua rau lawv muaj zog heev rau kev rov siv dua hauv kev ua haujlwm hnyav.

Corrosion thiab Slag Resistance

Thaum melting loj ntim ntawm cov hlau, lub crucible feem ntau raug rau corrosive slags thiab hlau oxides uas yuav deteriorate cov khoom qis dua. Peb cov crucibles loj yog tsim tshwj xeeb uas muaj kev tiv thaiv corrosion siab, ua kom tsis tshua muaj hnav txawm tias thaum melting reactive hlau los yog alloys. Lub crucible lub puab nto du kuj tiv thaiv cov buildup ntawm hlau residue, xyuas kom meej tias cov hlau molten ntws dawb do tsis sticking, uas pab txhim kho tag nrho cov pourability thiab txo cov hlau pov tseg.

Muaj peev xwm thiab kev siv

Peb cov crucibles loj muaj nyob rau hauv ntau qhov ntau thiab tsawg, muaj peev xwm ntawm 50 kg mus rau ntau tshaj 500 kg, nyob ntawm seb qhov tshwj xeeb rauv thiab hlau melting yuav tsum tau. Cov crucibles no yog tsim los ua kom sib haum nrog cov hluav taws xob induction rauv, cov hluav taws xob hluav taws xob, thiab cov cua sov ua haujlwm, muab kev yooj yim ntawm kev lag luam hlau sib txawv.

Cov ntawv thov suav nrog:

  • Foundries thiab Hlau Casting: Zoo tagnrho rau loj-scale melting ntawm hlau xws li txhuas, tooj liab, thiab hlau nyob rau hauv foundries uas yuav tsum tau high throughput thiab zoo ib yam.
  • Hlau Ntau Lawm: Cov crucibles loj yog qhov tseem ceeb rau kev tuav cov hlau molten thaum lub sij hawm alloying thiab casting txheej txheem.
  • Precious Hlau Refining: Zoo meej rau kev ua haujlwm zoo uas cuam tshuam nrog kub, nyiaj, thiab platinum hauv ntau qhov ntau.
  • Recycling Industries: Siv rau melting seem hlau thiab reprocessing rau hauv usable ingots los yog cov khoom.

Extended Durability thiab Lifespan

Peb cov crucibles loj yog tsim los tiv thaiv cov xwm txheej hnyav ntawm kev ua haujlwm tsis tu ncua hlau melting. Nrog rau lub neej ntev txog li 100 lub voj voog yaj nyob ntawm cov hlau hom thiab cov cua sov, lawv muab kev txuag nyiaj mus sij hawm ntev los ntawm kev txo qhov zaus ntawm kev hloov. Cov qauv muaj zog kuj ua kom ntseeg tau tias lub crucible tseem nyob twj ywm suab, txawm tias tom qab rov ua dua rau cov cua sov thiab kev ntxhov siab.

Ntsiab nta

  • High Thermal Conductivity: Ua kom muaj cua sov sai thiab txawm tias qhov kub thiab txias.
  • Tsawg Thermal Expansion: Txo qhov kev pheej hmoo ntawm kev tawg raws li kev hloov pauv kub sai.
  • Corrosion thiab Slag Resistance: Tiv thaiv lub crucible los ntawm cov tshuaj tiv thaiv thiab slag buildup thaum melting.
  • Muaj peev xwm loj: Muaj nyob rau hauv qhov ntau thiab tsawg haum rau melting 50 kg txog 500 kg lossis ntau dua ntawm cov hlau.
  • Kev sib raug zoo nrog Ntau Hom Rauv: Tsim nyog siv rau hauv hluav taws xob induction, roj hluav taws xob, thiab cov cua sov ua haujlwm.
  • Lub neej ua haujlwm ntev: Ua kom tiv taus ntau lub voj voog yaj, txo cov sijhawm ua haujlwm thiab hloov cov nqi.

Vim Li Cas Xaiv Peb Cov Crucibles Loj?

Raws li ib tug ua lag luam ntawm crucibles rau kev lag luam daim ntaub ntawv, peb muab qhov tseem ceeb ntawm qhov zoo, durability, thiab kev ua tau zoo ntawm txhua yam khoom. Peb cov crucibles loj yog tsim los txhim kho cov khoom tsim tau thiab ua kom cov txiaj ntsig zoo ib yam hauv cov txheej txheem melting siab. Txawm hais tias koj tab tom khiav lub chaw tsim khoom hlau, cov khoom siv hlau zoo nkauj, lossis cov khoom siv rov ua dua tshiab, peb cov crucibles loj muaj peev xwm thiab kev ntseeg siab uas yuav tsum tau ua kom tau raws li koj lub hom phiaj ua haujlwm.

graphite crucibles

FAQS

Q1: Lub Crucible Cover puas tuaj yeem txo cov nqi hluav taws xob?
A: Yog lawm! Nws txo cov cua sov poob, txiav lub zog siv txog li 30%.

Q2: Lub tshuab hluav taws xob zoo li cas?
A: Nws yog ntau yam - haum rau induction, roj, thiab hluav taws xob rauv taws.

Q3: Puas yog graphite silicon carbide muaj kev nyab xeeb rau qhov kub thiab txias?
A: Yog. Nws thermal thiab tshuaj stability ua rau nws zoo meej rau huab cua.

 Q4: Yuav ua li cas tiv thaiv crucible cracking?

Tsis txhob them cov khoom txias rau hauv qhov kub kub (max ΔT <400 ° C).

Txias tus nqi tom qab melting <200 ° C / teev.

Siv cov ntsia hlau ntsia hlau ntsia hlau (tsis txhob cuam tshuam rau kev siv tshuab).

Q5: Yuav ua li cas tiv thaiv crucible cracking?

Tsis txhob them cov khoom txias rau hauv qhov kub kub (max ΔT <400 ° C).

Txias tus nqi tom qab melting <200 ° C / teev.

Siv cov ntsia hlau ntsia hlau ntsia hlau (tsis txhob cuam tshuam rau kev siv tshuab).

Q6: Peb tuaj yeem lav qhov zoo li cas?

Peb lav qhov zoo los ntawm peb cov txheej txheem ntawm ib txwm tsim cov qauv ua ntej ua ntej ntau lawm thiab ua qhov kev tshuaj xyuas zaum kawg ua ntej xa khoom.

Q7: Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?

Xaiv peb ua koj tus neeg muag khoom txhais tau tias muaj kev nkag tau rau peb cov cuab yeej tshwj xeeb thiab tau txais kev sab laj kev tshaj lij thiab kev pabcuam zoo tom qab muag.

Q8: Koj lub tuam txhab muab kev pab cuam dab tsi ntxiv?

Ntxiv rau kev tsim cov khoom lag luam graphite, peb kuj muaj cov kev pabcuam ntxiv xws li kev tiv thaiv oxidation impregnation thiab txheej txheej, uas tuaj yeem pab txuas ntxiv lub neej kev pabcuam ntawm peb cov khoom.

Case Study #1

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Case Study #2

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Cov ntawv pov thawj

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- Jane Doe

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- John Doe

Teem ib qho kev sab laj tam sim no!

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