Sinceda ihlabathi elikhula ukususela ngo-1983

I-Induction Heating Crucible yeLead eNyibilikisa imbiza

Inkcazelo emfutshane:

Iibhobho zokufudumeza zokungeniswazenzelwe ukuchaneka kunye nokusebenza kakuhle kwizicelo zokunyibilika kwesinyithi ezinobushushu obuphezulu. Ukusebenzisa amandla obuchwepheshe be-induction, ezi zixhobo zibonelela ngokufudumeza ngokukhawuleza kunye nokufana okufanayo, okwenza kube sisixhobo esibalulekileyo kumashishini afuna ukulawulwa kweqondo lokushisa elichanekileyo kunye nokusebenza okuphezulu kokunyibilika.


Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Umgangatho weCrucible

Imelana neMiriyadi yokunyibilika

IIMPAWU ZEMVELISO

I-Superior Thermal Conductivity

Umxube oyingqayizivele we-silicon carbide kunye negraphite iqinisekisa ukufudumeza ngokukhawuleza kunye okufanayo, ukunciphisa kakhulu ixesha lokunyibilika.

 

I-Superior Thermal Conductivity
Ukumelana nobushushu obugqithisileyo

Ukumelana nobushushu obugqithisileyo

Umxube oyingqayizivele we-silicon carbide kunye negraphite iqinisekisa ukufudumeza ngokukhawuleza kunye okufanayo, ukunciphisa kakhulu ixesha lokunyibilika.

Ukunyangwa koMhlwa okuZinzileyo

Umxube oyingqayizivele we-silicon carbide kunye negraphite iqinisekisa ukufudumeza ngokukhawuleza kunye okufanayo, ukunciphisa kakhulu ixesha lokunyibilika.

Ukunyangwa koMhlwa okuZinzileyo

INGCACISO YOBUGCISA

 

Igraphite / % 41.49
I-SiC / % 45.16
B/C / % 4.85
Al₂O₃ / % 8.50
Uxinaniso oluninzi / g·cm⁻³ 2.20
I-porosity ebonakalayo / % 10.8
Amandla okutyumza/MPa (25℃) 28.4
Imodyuli yokugqabhuka/ MPa (25℃) 9.5
Ubushushu bokumelana nomlilo/ ℃ >1680
Ukumelana nokothuka kweThermal / Amaxesha 100

 

Ubume/Ifomu A (mm) B (mm) C (mm) D (mm) E x F max (mm) G x H (mm)
A 650 255 200 200 200x255 Ngesicelo
A 1050 440 360 170 380x440 Ngesicelo
B 1050 440 360 220 ⌀380 Ngesicelo
B 1050 440 360 245 ⌀440 Ngesicelo
A 1500 520 430 240 400x520 Ngesicelo
B 1500 520 430 240 ⌀400 Ngesicelo

UKUQHUBEKA KWENKQUBO

Ukuqulunqwa okuchanekileyo
I-Isostatic Pressing
High-ubushushu Sintering
Ukuphuculwa komphezulu
Ukuhlolwa komgangatho ngokungqongqo
Ukupakishwa koKhuseleko

1. Ukuqulunqwa okuchanekileyo

Ucoceko oluphezulu lwegraphite + iprimiyamu yesilicon carbide + iarhente ebophelelayo yobunini.

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2.Isostatic Pressing

Uxinaniso ukuya kuthi ga kwi-2.2g/cm³ | Ukunyamezela kobunzima bodonga ± 0.3m

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3.High-Ubushushu Sintering

I-SiC particle recrystallization yenza isakhiwo se-3D yenethiwekhi

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4. Ukuphuculwa komphezulu

I-Anti-oxidation coating → 3 × ukuphuculwa kokuxhathisa kwe-corrosion

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5.Ukuhlolwa komgangatho ngokungqongqo

Ikhowudi yokulandelela eyodwa yokulandeleka ngokupheleleyo komjikelo wobomi

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6.Ukupakishwa koKhuseleko

Umaleko wokufunxa ukothuka + Isithintelo sokufuma + Isingxobo esomeleziweyo

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ISICELO SEMVELISO

IZIKO LOKUnyibilikisa iGAS

Iziko lokunyibilika kwegesi

Isithando sokunyibilikisa induction

I-Induction Melting Furnace

Isithando somlilo

I-Resistance Melting Furnace

KUTHENI USIKHETHE

Izinto:

YethuCylindrical Crucibleyenziwe ukusuka kwi-silicon carbide graphite ecinezelekileyo ye-isostatically, into enika uxhathiso olukhethekileyo lobushushu obuphezulu kunye ne-thermal conductivity egqwesileyo, iyenza ibe sisixhobo esibalulekileyo kwizicelo zokunyibilikisa kwimizi-mveliso.

  1. I-Silicon Carbide (i-SiC): I-Silicon carbide yaziwa ngobunzima bayo obugqithisileyo kunye nokumelana okugqwesileyo kokunxiba kunye nokubola. Iyakwazi ukumelana neekhemikhali zobushushu obuphezulu, inika uzinzo oluphezulu naphantsi koxinzelelo lwe-thermal, okunciphisa umngcipheko wokuqhekeka ngexesha lokutshintsha kweqondo lokushisa ngokukhawuleza.
  2. Igraphite yendalo: Igraphite yendalo inikezela nge-thermal conductivity ekhethekileyo, iqinisekisa ukuhanjiswa kobushushu okukhawulezayo kunye okufanayo kuyo yonke i-crucible. Ngokungafaniyo nodongwe oluqhelekileyo lwe-graphite crucibles, i-cylindrical crucible yethu isebenzisa i-graphite yendalo ecocekileyo, ephucula ukuhanjiswa kobushushu kunye nokunciphisa ukusetyenziswa kwamandla.
  3. I-Isostatic Pressing Technology: I-crucible yenziwe ngokucofa i-isostatic ephezulu, iqinisekisa ubuninzi obufanayo ngaphandle kweziphene zangaphakathi okanye zangaphandle. Le teknoloji iphakamisa amandla kunye nokumelana nokuqhekeka kwe-crucible, ukwandisa ukuqina kwayo kwiindawo eziphezulu zokushisa.

 

Ukusebenza:

  1. I-Superior Thermal Conductivity: ICylindrical Crucible yenziwe kwizinto eziphezulu ze-thermal conductivity ezivumela ukuhanjiswa ngokukhawuleza kunye nokushisa. Oku kwandisa ukusebenza kakuhle kwenkqubo yokunyibilikisa ngelixa kunciphisa ukusetyenziswa kwamandla. Xa kuthelekiswa ne-crucibles eqhelekileyo, i-thermal conductivity iphuculwe nge-15% -20%, ekhokelela ekugcinweni kwe-fuel ebalulekileyo kunye nemijikelezo yokuvelisa ngokukhawuleza.
  2. Ukuchasana nokuGqwesa okugqwesileyo: I-silicon carbide graphite crucibles yethu ixhathisa kakhulu kwimiphumo ephazamisayo yesinyithi etyhidiweyo kunye neekhemikhali, iqinisekisa ukuzinza kunye nokuphila ixesha elide kwi-crucible ngexesha lokusetyenziswa ixesha elide. Oku kubenza balungele ukunyibilikisa i-aluminium, ubhedu, kunye ne-alloys ezahlukeneyo zetsimbi, ukunciphisa ukugcinwa kunye nokutshintshwa kwamaxesha.
  3. Ubomi beNkonzo eYandisiweyo: Ngobunzima obuphezulu kunye nesakhiwo esiphakamileyo, ixesha lokuphila le-cylindrical crucible li-2 ukuya ku-5 ixesha elide kuneentsimbi ze-graphite zobumba. Ukuchasana okuphezulu kokuqhekeka kunye nokugqoka kwandisa ubomi bokusebenza, ukunciphisa ixesha lokuphumla kunye neendleko zokutshintsha.
  4. Ukumelana ne-Oxidation ephezulu: Ukwakhiwa kwezinto ezenziwe ngokukodwa ngokufanelekileyo kuthintela i-oxidation yegraphite, ukunciphisa ukuthotywa kwamaqondo aphezulu kunye nokwandisa ubomi be-crucible.
  5. Amandla aphezulu omatshini: Ngombulelo kwinkqubo yokucinezela isostatic, i-crucible iqhayisa amandla akhethekileyo omatshini, igcina imilo yayo kunye nokuqina kwiindawo eziphezulu zokushisa. Oku kwenza kube yinto efanelekileyo kwiinkqubo zokunyibilikisa ezifuna uxinzelelo oluphezulu kunye nokuzinza komatshini.

Izinto eziluncedo kwiMveliso:

  • Izibonelelo zezinto eziphathekayo: Ukusetyenziswa kwe-graphite yendalo kunye ne-silicon carbide iqinisekisa ukuhanjiswa kwe-thermal ephezulu kunye nokumelana nokubola, ukubonelela ngokusebenza okungapheliyo kwiindawo ezinzima, ezinobushushu obuphezulu.
  • Ubume be-High-Density Structure: I-teknoloji ye-Isostatic yokucinezela isusa i-voids yangaphakathi kunye nokuqhekeka, ukuphucula kakhulu ukuqina kwe-crucible kunye namandla ngexesha lokusetyenziswa okwandisiweyo.
  • Ukuzinza kobushushu obuphezulu: Ukukwazi ukumelana namaqondo okushisa ukuya kwi-1700 ° C, le crucible ifanelekile kwiinkqubo ezahlukeneyo zokunyibilikisa kunye nokuphosa ezibandakanya isinyithi kunye ne-alloys.
  • Ukonelisa amandla: Iimpawu zayo eziphezulu zokudlulisa ubushushu zinciphisa ukusetyenziswa kwamafutha, ngelixa imathiriyeli ehambelana nokusingqongileyo inciphisa ungcoliseko kunye nenkunkuma.

Ukukhetha ukusebenza kwethu okuphezulu kweCylindrical Crucible akuyi kuphucula ukusebenza kwakho kwe-smelting kuphela kodwa kuya kunciphisa ukusetyenziswa kwamandla, ukwandisa ixesha lokuphila kwezixhobo, kunye neendleko eziphantsi zokugcinwa, ekugqibeleni kuphuculwe ukusebenza kakuhle kwemveliso.

Kumashishini ale mihla asebenza ngesinyithi kunye nokurisayikilisha, ukufudumeza kwe-induction kuye kwaba yindlela ekhethwayo yeenkqubo zokunyibilika ezichanekileyo nezichanekileyo. Ukukhethwa kwe-crucible kudlala indima ebalulekileyo ekuqinisekiseni ukuba ezi nkqubo zihamba kakuhle, ngakumbi kwii-furnaces ze-induction. Siye saphuhlisaIiCrucibles zokufudumeza zokungeniswausebenzisa itekhnoloji yokucinezela ye-isostatic ukubonelela ngokusebenza okungenakuthelekiswa nanto kwezi zicelo zinzima.

Ngokungafaniyo ne-crucibles standard, enokuthi isokole kunye nemimandla yamagnetic kwiziko le-induction, ii-crucibles zethu zenzelwe ukuvelisa ubushushu ngokusebenzisa i-magnetic induction. Olu tshintsho aluphuculi nje kuphela ukusebenza kakuhle kwamandla kodwa lwandisa ubomi be-crucible, nto leyo eyenza ibe lolona khetho lufanelekileyo kumashishini afana nokuhlaziya i-aluminiyam kunye nokuphosa isinyithi.

Iimpawu zamagnetic zala ma-crucibles zibaluleke kakhulu kubasebenzisi bee-furnaces ze-induction, apho ukukwazi ukuqhuba ubushushu ngokufakwa kwe-induction kunokwandisa kakhulu ukusebenza kakuhle kwenkqubo. Oku akugcini nje ukugcina ixesha kodwa kunciphisa iindleko zamandla, okwenza kube sisisombululo esingabizi kakhulu kumashishini.


Izicelo ze-Induction Heating Crucibles

  1. Umzi-mveliso wokurisayikilisha weAluminiyam:
    • Kwishishini le-aluminiyam ehlaziyiweyo, ukumelana nokubola kubalulekile ngenxa yeemeko ezinzima ezibandakanyekayo kwinkqubo. Iziqwenga zethu zenzelwe ngokukodwa ukusingatha le mimandla, inikezela ubomi obudlula i-European crucibles ngaphezu kwe-20%.
    • I-conductivity ephezulu ye-thermal iqinisekisa amaxesha okunyibilika ngokukhawuleza, okwandisa imveliso kunye nokunciphisa ukusetyenziswa kwamandla.
  2. Amaziko okwazisa:
    • Iziqwenga zemveli zihlala zingenazo iimpawu zamagnetic, ezinokubangela ukungasebenzi kakuhle xa zisetyenziselwa kwiziko lokungeniswa. Izikhonkwane zethu zokufudumeza ezifakwe kwi-induction zenziwe nge-magnetic ukufudumeza amandla, oku kuthetha ukuba i-crucible ngokwayo ivelisa ubushushu, iphucula ukusebenza kakuhle kwenkqubo kunye nokunciphisa iindleko zamandla.
    • Ngobude bokuphila obungaphezulu konyaka omnye, ezi crucibles zidlula kakhulu iqabane lazo, zinciphisa ixesha lokuphumla kunye neendleko zokutshintsha.
  3. Ezinye izicelo zokunyibilikisa isinyithi:
    • Nokuba yeyobhedu, i-zinc, okanye iinkqubo zokunyibilika kwesilivere, ii-crucibles zethu zibonelela ngokusebenza okuthembekileyo, ziqinisekisa iziphumo ezingaguqukiyo kuwo wonke amashishini ahlukeneyo.

Iingcebiso zoLondolozo kunye nokuSetyenziswa kwe-Induction Heating Crucibles

Ukwandisa ubomi kunye nokusebenza kakuhle kwe-Induction Heating Crucible, kubalulekile ukulandela iindlela ezifanelekileyo zokusetyenziswa kunye nokugcina:

  • Ukufudumala: Kancinci ukufudumeza i-crucible kwiqondo lobushushu elifunekayo ukunqanda ukothuka kwe-thermal.
  • Ukucoca: Coca rhoqo i-crucible ukususa iintsalela ezinokuchaphazela ukusebenza kunye nokunciphisa ixesha lokuphila.
  • Ukugcina: Gcina izikhephe kwindawo eyomileyo nepholileyo ukunqanda ukuba sesichengeni sokufuma okanye izinto ezidlekayo ezinokuthoba impahla ngokuhamba kwexesha.

Olu qheliselo luya kunceda ukuqinisekisa ukuba i-crucible yakho isebenza kwincopho yokuphumelela ixesha elide, ukunciphisa ukuphindaphinda kokutshintshwa kunye nokugcinwa.

Ukukhuthazwa kweMveliso

Siyazingca ngokunikezela nge-Induction Heating Crucibles eyenzelwe ukomelela kunye nokusebenza okuphezulu. I-crucibles yethu ibonisa iteknoloji yokucinezela i-isostatic, eqinisekisa ukufana kunye namandla, okwenza ukuba baxhathise ngakumbi ukutshatyalaliswa kwe-thermal kunye noxinzelelo lomatshini. Ngokukwazi ukuvelisa ubushushu ngokusebenzisa i-magnetic induction, ii-crucibles zethu zilungiselelwe ngokukodwa kwizicelo zesithando somlilo, apho ukuchaneka kunye nokusebenza kwamandla kubaluleke kakhulu.

Iinketho Zokwenza ngokwezifiso: Siyaqonda ukuba ishishini ngalinye lineemfuno ezizodwa. Yiyo loo nto sinikezela ngeecrucibles ezinokwenziwa ngokwezifiso ngokupheleleyo, ezilungiselelwe ukuhlangabezana neemfuno zakho zokusebenza ezithile. Nokuba ufuna ukumila okwahlukileyo, ubungakanani, okanye ukwakheka, iqela lethu likulungele ukusebenza nawe ukwenza isisombululo esigqibeleleyo.

Inkxaso yezobuGcisa: Iqela lethu elizinikeleyo libonelela ngenkxaso epheleleyo yobugcisa ukukunceda ukuba ufumane okuninzi kwi-crucibles yakho. Ukususela kufakelo lokuqala ukuya kwingcebiso eqhubekayo yokulungisa, silapha ukuze siqinisekise ukuba iinkqubo zakho zihamba kakuhle nangempumelelo.

Bizela esenzweni

Ukuba ujonge ukonyusa ukusebenza kakuhle kweenkqubo zokufudumeza kwe-induction, iiCrucible zokufudumeza zethu ze-Induction Heating sisisombululo esigqibeleleyo. Ngetekhnoloji yokucinezela ye-isostatic, iipropathi eziphezulu zokufudumeza kazibuthe, kunye nexesha elide lokuphila, ezi crucibles zibonelela ngokuthembeka kunye nokusebenza kweemfuno zeshishini lakho ukuze uhlale uphambili kwimarike yokhuphiswano.

Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga nezisombululo zethu ze-crucible kunye nendlela abanokuphucula ngayo iinkqubo zakho zemveliso.

FAQS

I-Q1: Ziziphi iingenelo ze-silicon carbide graphite crucibles xa kuthelekiswa ne-graphite crucibles yendabuko?

Ukumelana nobushushu obuphezulu: Inokumelana ne-1800 ° C ixesha elide kunye ne-2200 ° C yexesha elifutshane (vs. ≤1600 ° C yegraphite).
Ubomi Obude: I-5x engcono yokuxhathisa ukothuka kwe-thermal, 3-5x ubude benkonzo yomndilili wenkonzo.
Zero Usulelo: Akukho ukungena kwekhabhoni, ukuqinisekisa ukucoceka kwesinyithi esinyibilikisiweyo.

I-Q2: Zeziphi izinyithi ezinokunyibilikiswa kwezi crucibles?
Iintsimbi eziqhelekileyo: Aluminiyam, ubhedu, i-zinc, igolide, isilivere, njl.
Iintsimbi ezisebenzayo: I-Lithium, i-sodium, i-calcium (idinga i-Si₃N₄ yokugquma).
Iintsimbi eziRefractory: I-Tungsten, i-molybdenum, i-titanium (idinga i-vacuum / igesi ye-inert).

I-Q3: Ngaba ii-crucibles ezintsha zifuna unyango lwangaphambili ngaphambi kokusetyenziswa?
Ukubhaka okunyanzelekileyo: Ukufudumala kancinci ukuya kuma-300 ° C → bamba iiyure ezi-2 (isusa ukufuma okushiyekileyo).
Ingcebiso yokuQala yokuNyibilika: Nyibilikisa ibhetshi yezinto ezilahliweyo kuqala (yenza umaleko okhuselayo).

I-Q4: Ukuthintela njani ukuqhekeka kwe-crucible?

Ungaze uhlawule izinto ezibandayo kwi-crucible eshushu (max ΔT <400 ° C).

Izinga lokupholisa emva kokunyibilika <200 ° C / ngeyure.

Sebenzisa i-crucible tongs ezinikezelweyo (ukuphepha impembelelo yomatshini).

Q5: Ukuthintela njani ukuqhekeka kwe-crucible?

Ungaze uhlawule izinto ezibandayo kwi-crucible eshushu (max ΔT <400 ° C).

Izinga lokupholisa emva kokunyibilika <200 ° C / ngeyure.

Sebenzisa i-crucible tongs ezinikezelweyo (ukuphepha impembelelo yomatshini).

Q6: Yintoni ubungakanani obuncinci bomyalelo (MOQ)?

Iimodeli ezisemgangathweni: Iqhekeza eli-1 (iisampulu zikhoyo).

Uyilo lweSiko: Iziqwenga ze-10 (imidwebo ye-CAD iyadingeka).

Q7: Lithini ixesha lokuhamba?
Izinto ezikwiStokhwe: Ngenqanawa kwiiyure ezingama-48.
Imiyalelo yesiko: 15-25iintsukukwimveliso kunye neentsuku ezingama-20 zokungunda.

Q8: Indlela yokufumanisa ukuba i-crucible ayiphumelelanga?

Iintanda> 5mm kudonga lwangaphakathi.

Ubunzulu bokungena kwesinyithi> 2mm.

Ukuguqulwa > i-3% (ukulinganisa ukutshintshwa kwedamitha yangaphandle).

Q9: Ngaba uyasibonelela ngesikhokelo senkqubo yokunyibilika?

Ukufudumeza amagophe kwiintsimbi ezahlukeneyo.

Isibali-manani sokuhamba kwerhasi engasebenziyo.

Ukususwa kwe-slag izifundo zevidiyo.


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