Peb pab lub ntiaj teb loj hlob txij li xyoo 1983

Graphite Crucible Nrog Spout rau Melting Kub thiab Nyiaj

Lus piav qhia luv luv:

Graphite Crucible Nrog Spout yog ib qho kev ua haujlwm siab crucible siv rau hlau melting thiab casting. Dav siv nyob rau hauv metallurgy, foundry, thiab tshuaj industries, lub crucible zoo heev thermal conductivity, high-temperature kuj, thiab corrosion kuj ua rau nws yog ib qho tseem ceeb cov cuab yeej rau meej pouring ntawm molten hlau.


Product Detail

FAQ

Khoom cim npe

Crucible Quality

Withstands Myriad Smelts

KHOOM NTA

 

 

Superior Thermal conductivity

Qhov sib xyaw tshwj xeeb ntawm silicon carbide thiab graphite ua kom muaj cua sov sai thiab zoo ib yam, txo qis rau lub sijhawm melting.

 

Superior Thermal conductivity
Kub kub Resistance

 

 

Kub kub Resistance

Qhov sib xyaw tshwj xeeb ntawm silicon carbide thiab graphite ua kom muaj cua sov sai thiab zoo ib yam, txo qis rau lub sijhawm melting.

 

 

Corrosion Resistance

Qhov sib xyaw tshwj xeeb ntawm silicon carbide thiab graphite ua kom muaj cua sov sai thiab zoo ib yam, txo qis rau lub sijhawm melting.

Corrosion Resistance

TECHNICAL SPECIFICATIONS

 Kev xaiv khoom siv:

Graphite Crucible nrog Spout yog tsim los ntawm silicon carbide graphite, sib txuas cov thermal conductivity ntawm graphite nrog lub zog ntawm silicon carbide. Qhov kev xaiv cov khoom no ua kom muaj kev tiv thaiv oxidation siab, ruaj khov ntawm qhov kub thiab txias, thiab txhim kho hlau purity los ntawm kev txo cov impurities thaum lub sij hawm melting txheej txheem.

 

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 ib
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

 

 

Tsis muaj. H (mm) D (mm) d (mm) L (mm)
TIAB SA 173 G 490 ib 325 240 95
TP 400 G 615 360 260 130
TIAB SA 400 665 ib 360 260 130
TIAB SA 843 675 ib 420 255 155
TIAB SA 982 800 435 ib 295 135
TIAB SA 89 740 ib 545 ib 325 135
TP 12 940 ua 440 295 150
TP 16 970 ua 540 360 160

PROCESS PHEM

Precision Formulation
Isostatic nias
High-temperature Sintering
Kev Txhim Kho Nto
Kev soj ntsuam nruj nruj
Ntim Kev Nyab Xeeb

1. Precision Formulation

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

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2.Isostatic nias

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

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3.High-kub Sintering

SiC particle recrystallization tsim 3D network qauv

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4. Txhim kho qhov saum npoo

Anti-oxidation txheej → 3 × txhim kho corrosion kuj

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5.Kev soj ntsuam nruj nruj

Cim taug qab code rau tag nrho lifecycle traceability

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6.Ntim Kev Nyab Xeeb

Shock-absorbent txheej + Moisture barrier + Reinforced casing

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PRODUCT APPLICATION

GAS MELTING FURNACE

Gas Melting Rauv

Induction melting rauv

Induction Melting Rauv

Resistance rauv

Resistance Melting Rauv

Vim li cas thiaj xaiv peb

Thaum nws los txog rau melting thiab pouring nyob rau hauv casting txheej txheem, precision, efficiency, thiab kev ntseeg tau yog qhov tseem ceeb. CovGraphite Crucible nrog Spoutyog tsim los ua kom tau raws li cov kev xav tau ntawm kev lag luam xws li foundries, metallurgy, thiab hlau ua. Nws ua ke ntawm cov ntaub ntawv zoo thiab cov qauv tsim tshiab muab kev ua tau zoo tshaj plaws hauv cov hlau molten, kom ntseeg tau tias muaj tseeb thiab kev nyab xeeb. Txawm hais tias koj tab tom ua haujlwm nrog txhuas, tooj liab, kub, lossis nyiaj, qhov casting crucible no ua kom cov txiaj ntsig zoo ib yam thiab ua haujlwm ntev.

Cov yam ntxwv tseem ceeb ntawm Graphite Crucible nrog Spout

  1. Zoo heev thermal conductivity:
    Cov khoom siv silicon carbide graphite ua kom muaj cua sov sai thiab zoo ib yam, ua kom lub zog ua haujlwm zoo thiab txo lub sijhawm ntau lawm. Qhov no ua rau Graphite Crucible nrog Spout zoo tagnrho rau cov ntawv thov uas yuav tsum tau ceev qhov kub thiab txias sib xws.
  2. High-Temperature Resistance:
    Muaj peev xwm tiv taus qhov kub siab tshaj 2000 ° C, lub crucible yog tsim rau melting hlau xws li txhuas, tooj liab, kub, thiab nyiaj, muab kev ua tau zoo nyob rau hauv high-temperature ib puag ncig.
  3. Tshwj xeeb tsim Spout rau Precision Pouring:
    Kev sib xyaw spout tsim tso cai rau kev tswj xyuas cov hlau ntws thaum lub sij hawm molten hlau pouring, txo cov khib nyiab, tiv thaiv txaws, thiab ua kom muaj kev nyab xeeb. Qhov no feature tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau kev lag luam uas ua ntej qhov tseeb hauv cov txheej txheem casting.
  4. High Mechanical Strength:
    Nrog superior mechanical zog, lub crucible tuaj yeem tiv taus ob qho tib si thermal thiab mechanical kev nyuaj siab, ua kom ruaj khov nyob rau hauv hnyav kev lag luam. Nws tsis kam mus tawg thiab deformation ua rau nws zoo tagnrho rau kev thov kev thov casting.
  5. Corrosion Resistance:
    Graphite Crucible nrog Spout muaj kev tiv thaiv zoo rau cov tshuaj lom neeg, nrog rau cov kua qaub, alkalis, thiab cov hlau molten. Qhov no ua rau lub crucible lifespan, txo qhov zaus ntawm kev hloov thiab txo cov nqi ua haujlwm.
  6. Tsawg Thermal Expansion:
    Qhov qis thermal expansion coefficient ua kom ntseeg tau tias lub crucible tseem nyob ruaj khov txawm tias nyob rau hauv qhov kub hloov pauv, txo qhov kev pheej hmoo ntawm kev tawg thiab deformation. Qhov kev ruaj ntseg no txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm cov txheej txheem casting.
  7. Cov kev coj ua zoo tshaj plaws rau kev siv

    1. Preheating:
      Ua ntej siv thawj zaug, preheat lub crucible maj mam mus rau 300 ° C kom tshem tawm cov dej noo thiab tsis txhob tawg los ntawm qhov kub thiab txias.
    2. Cov Txheej Txheem Ua Haujlwm:
      Ua tib zoo saib xyuas, zam kev cuam tshuam lossis kev sib tsoo nrog cov khoom tawv uas tuaj yeem ua rau lub crucible puas. Thaum pouring hlau molten, tswj lub qaij lub kaum sab xis kom zoo zoo kom du, tsis muaj splash-free pouring.
    3. Kev tu thiab tu:
      Tom qab txhua qhov kev siv, ntxuav cov khoom seem hauv lub crucible kom muaj qhov zoo nkauj sab hauv. Kev tu tsis tu ncua txhim kho thermal conductivity thiab ua kom muaj txiaj ntsig zoo yav tom ntej.
    4. Cia:
      Khaws lub crucible nyob rau hauv qhov chaw txias, qhuav thaum tsis siv los tiv thaiv nws los ntawm ya raws thiab ncua nws lifespan.
  8. Vim li cas thiaj xaiv Peb Graphite Crucible nrog Spout?

    Peb Graphite Crucible nrog Spout yog tsim los rau cov kws tshaj lij uas xav tau qhov tseeb thiab kev ntseeg siab hauv kev ua haujlwm molten hlau. Txawm hais tias koj koom nrog hauv cov hlau casting, kev tshawb fawb, lossis kev ua tshuaj, peb cov crucibles muab kev ua haujlwm tsis sib xws, txo cov nqi thiab txhim kho kev tsim khoom. Lub spout tsim ua kom raug, kev nyab xeeb, thiab kev ua haujlwm zoo, ua rau nws mus rau kev xaiv rau kev lag luam uas xav tau kev tswj xyuas zoo hauv cov txheej txheem nchuav.

    Cov neeg siv khoom txhawb nqa thiab Customization

    Ntawm ABC Foundry Supplies, peb tau cog lus los muab kev pabcuam tshwj xeeb, los ntawm kev txhawb nqa mus rau kev hloov kho tag nrho. Peb tuaj yeem tsim qhov loj me, cov duab, thiab cov khoom sib xyaw ntawm lub crucible kom tau raws li koj cov kev xav tau tshwj xeeb, kom ntseeg tau tias nws sib txuas seamlessly rau hauv koj cov khoom uas twb muaj lawm.

    • Kev Pabcuam Kev Pabcuam: Peb pab pawg kws tshaj lij muaj nyob rau kev qhia txog kev siv thiab kev saib xyuas cov crucibles, pab koj kom tau txais txiaj ntsig zoo tshaj plaws ntawm koj cov peev txheej.
    • Kev Pabcuam Tomqab Muag: Peb muab kev pabcuam tomqab muag tag nrho los daws cov teebmeem lossis kev txhawj xeeb, ua kom muaj kev ua haujlwm zoo thiab ua haujlwm zoo rau peb cov neeg siv khoom.

FAQS

Q1: Dab tsi yog qhov zoo ntawm silicon carbide graphite crucibles piv rau cov tsoos graphite crucibles?

Kev kub siab dua: tuaj yeem tiv taus 1800 ° C mus sij hawm ntev thiab 2200 ° C luv luv (vs. ≤1600 ° C rau graphite).
Ntev Lifespan: 5x zoo dua thermal shock resistance, 3-5x ntev kev pab cuam lub neej.
Zero Contamination: Tsis muaj cov pa roj carbon nkag, ua kom cov hlau purity molten.

Q2: Cov hlau twg tuaj yeem yaj hauv cov crucibles?
Hom Hlau: Aluminium, tooj liab, zinc, kub, nyiaj, thiab lwm yam.
Reactive hlau: Lithium, sodium, calcium (yuav tsum tau Si₃N₄ txheej).
Refractory hlau: Tungsten, molybdenum, titanium (yuav tsum tau lub tshuab nqus tsev / inert gas).

Q3: Puas yog crucibles tshiab yuav tsum tau kho ua ntej siv?
Yuav Tsum Ci: Maj mam kub rau 300 ° C → tuav rau 2 teev (tshem tawm cov dej seem seem).
Thawj Melt Pom Zoo: Qhuav ib pawg ntawm cov khoom seem ua ntej (ua ib txheej tiv thaiv).

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: Yam tsawg kawg nkaus kom muaj nuj nqis (MOQ) yog dab tsi?

Qauv qauv: 1 pcs (cov qauv muaj).

Kev Cai Tsim: 10 daim (CAD kos duab xav tau).

Q7: Lub sijhawm ua haujlwm yog dab tsi?
Cov khoom hauv Tshuag: Nkoj hauv 48 teev.
Custom Orders: 15-25hnubrau ntau lawm thiab 20 hnub rau pwm.

Q8: Yuav ua li cas txiav txim siab yog tias lub crucible tau ua tsis tiav?

Kev tawg> 5mm ntawm phab ntsa sab hauv.

Hlau nkag qhov tob> 2mm.

Deformation> 3% ( ntsuas sab nraud hloov pauv).

Q9: Koj puas muab cov txheej txheem melting?

Cov cua kub nkhaus rau cov hlau sib txawv.

Inert gas flow rate tshuab xam zauv.

Slag tshem tawm video tutorials.


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