Sinceda ihlabathi elikhula ukususela ngo-1983
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I-crucible enkulu yokunyibilika kunye nokugalela ekugaleleni

I-crucible enkulu yokunyibilika kunye nokugalela ekugaleleni Umfanekiso obonakalayo
  • I-crucible enkulu yokunyibilika kunye nokugalela ekugaleleni
  • I-crucible enkulu yokunyibilika kunye nokugalela ekugaleleni

Inkcazelo emfutshane:

Yethuizitya ezinkuluzenzelwe ukukhawulelana neemfuno ezingqongqo zokunyibilika kwesinyithi somthamo ophezulu, ukubonelela ukusebenza okuqinileyo kumaqondo obushushu agqithisileyo kunye nemekobume erhabaxa. Ezi crucibles zisisombululo esigqibeleleyo seziseko kunye namashishini esinyithi afuna izixhobo ezithembekileyo, ezihlala ixesha elide zokunyibilikisa izixa ezikhulu zesinyithi kunye ne-non-ferrous.


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Ukuqhuba koBushushu ngokukhawuleza · Ubomi benkonzo ende

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IIMPAWU ZEMVELISO

Ukunyibilika ngokukhawuleza

Izinto zegraphite ze-thermal conductivity ziphucula ukusebenza kakuhle kwe-thermal ngama-30%, ukunciphisa kakhulu ixesha lokunyibilika.

iicrucibles zegraphite
iicrucbiles zegraphite

I-Superior Thermal Shock Resistance

Itekhnoloji ye-resin-bonding imelana nokufudumeza ngokukhawuleza kunye nokupholisa, ivumela ukutshaja ngokuthe ngqo ngaphandle kokuqhekeka.

Ukuqina Okubalaseleyo

Amandla omatshini aphezulu axhathisa impembelelo yomzimba kunye nokukhukuliseka kweekhemikhali ubomi obude benkonzo.

iicrucible grapthite
Cofa uTere ukufumana okuninzi
I-RONGDA's Melting Furance yoMbane
IZiko zokuNyibilika zeRONGDA zeGesi yeNdalo/PLG/Oli

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

 

No Umzekelo H OD BD
I-RA100 100# 380 330 205
RA200H400 180# 400 400 230
I-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
I-RA800 650# 800 570 330
RR351 351# 650 420 230

 

UKUQHUBEKA KWENKQUBO

Ukuqulunqwa okuchanekileyo

1. Ukuqulunqwa okuchanekileyo

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

.

I-Isostatic Pressing

2.Isostatic Pressing

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

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High-ubushushu Sintering

3.High-Ubushushu Sintering

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

.

Ukuhlolwa komgangatho ngokungqongqo

5.Ukuhlolwa komgangatho ngokungqongqo

Ikhowudi yokulandelela eyodwa yokulandeleka ngokupheleleyo komjikelo wobomi

.

Ukuphuculwa komphezulu

4. Ukuphuculwa komphezulu

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

.

Ukupakishwa koKhuseleko

6.Ukupakishwa koKhuseleko

Umaleko wokufunxa ukothuka + Isithintelo sokufuma + Isingxobo esomeleziweyo

.

ISICELO SEMVELISO

Ifanelekile kwiintsimbi ezininzi ezingenayo i-ferrous

i-aluminiyam enyibilikayo

Nyibilikisa iAluminiyam

ubhedu olunyibilikayo

Nyibilikisa uCopper

igolide enyibilikayo

Nyibilikisa iGolide

KUTHENI USIKHETHE

I-crucible nganye enkulu ichanekileyo-yenziwe ngokucinezela i-isostatic ukuze kuqinisekiswe ubukhulu obufanayo kunye nokuhambelana, okukhokelela ekuhanjisweni kobushushu obungcono kunye nobomi benkonzo eyandisiweyo.

Ukusebenza kweThermal kunye neMechanical

Iziqwenga ezinkulu zenzelwe ukujamelana namaqondo okushisa aphezulu, ahlala efikelela kwi-1600 ° C, kuxhomekeke kwintsimbi ethile ecutshungulwayo. I-conductivity ephezulu ye-thermal iqinisekisa amaxesha okufudumala ngokukhawuleza kunye nokusebenza kakuhle kwamandla, okuyimfuneko kwizicelo ezinkulu zemizi-mveliso.

Ukongezelela, i-coefficient yabo ephantsi yokwandiswa kwe-thermal iqinisekisa ukuba i-crucible iyamelana nokuqhekeka okanye i-warping ngexesha lokutshintsha kweqondo lokushisa ngokukhawuleza, okwenza kube nzima kakhulu ukusetyenziswa ngokuphindaphindiweyo kwimisebenzi enzima.

I-Corrosion kunye ne-Slag Resistance

Xa unyibilika umthamo omkhulu wesinyithi, i-crucible ihlala ibonakaliswe kwi-slags e-corrosive kunye nee-oxide zetsimbi ezinokonakala izinto eziphantsi. Iikhreyini zethu ezinkulu zenzelwe ngokukodwa ukuxhathisa okuphezulu kwe-corrosion, ziqinisekisa ukunxiba okuncinci naxa kunyibilika isinyithi esisebenzayo okanye ialloys. Umphezulu ogudileyo we-crucible uphinda uthintele ukwakhiwa kweentsalela zetsimbi, ukuqinisekisa ukuba isinyithi esinyibilikisiweyo sihamba ngokukhululekileyo ngaphandle kokunamathela, okuphucula ukuthululwa ngokubanzi kunye nokunciphisa inkunkuma yesinyithi.

Umthamo kunye nezicelo

Iinqanawa zethu ezinkulu zifumaneka ngobukhulu obuhlukeneyo, obunamandla ukusuka kwi-50 kg ukuya kwi-500 kg, kuxhomekeke kwisithando somlilo esithile kunye neemfuno zokunyibilika kwesinyithi. Ezi crucibles ziyilelwe ukuba zihambelane neziko lokungeniswa kombane, iziko ezibaswa ngerhasi, kunye neziko lokuxhathisa, zibonelela bhetyebhetye kumashishini ahlukeneyo okulungisa isinyithi.

Izicelo ziquka:

  • IiFoundries kunye neMetal Casting: Ilungele ukunyibilika kubungakanani besinyithi obufana ne-aluminiyam, ikopolo, kunye nentsimbi kwiziseko ezifuna umthamo ophezulu kunye nomgangatho ongaguqukiyo.
  • Ukuveliswa kweNsimbi: Izibonda ezinkulu zibalulekile ekuphatheni intsimbi etyhidiweyo ngexesha le-alloying kunye neenkqubo zokuphosa.
  • Ukusulungekiswa kwesinyithi esixabisekileyo: Ifanelekile kwimisebenzi yokusulungekisa ejongene negolide, isilivere, kunye neplatinam ngobuninzi.
  • Imizi-mveliso yokurisayikilisha: Isetyenziselwa ukunyibilikisa isinyithi esilahliweyo kwaye iphinde icutshungulwe kwii-ingots ezisebenzisekayo okanye amalungu.

Ukuqina okongeziweyo kunye noBomi boBomi

Iziqwenga zethu ezinkulu zakhiwe ukuze zinyamezele iimeko ezinzima zemisebenzi eqhubekayo yokunyibilika kwesinyithi. Ngobomi obufikelela kwi-100 ye-melt cycles ngokuxhomekeke kuhlobo lwetsimbi kunye neemeko zesithando somlilo, zibonelela ngeendleko zexesha elide ngokunciphisa ukuphindaphinda kokutshintshwa. Isakhiwo esomeleleyo sikwaqinisekisa ukuba i-crucible ihlala ilungile, nangona emva kokubonakaliswa ngokuphindaphindiweyo ukushisa okuphezulu kunye noxinzelelo lomatshini.

Ezona mpawu

  • I-High Thermal Conductivity: Iqinisekisa ukufudumeza ngokukhawuleza kunye nokusabalalisa ubushushu.
  • Ukwandiswa kwe-Thermal ephantsi: Ukunciphisa umngcipheko wokuqhekeka phantsi kweenguqu ezikhawulezayo zeqondo lokushisa.
  • I-Corrosion kunye ne-Slag Resistance: Ikhusela i-crucible kwi-chemical reactions kunye ne-slag buildup ngexesha lokunyibilika.
  • Umthamo omkhulu: Ifumaneka ngobukhulu obulungele ukunyibilika kwe-50 kg ukuya kwi-500 kg okanye ngaphezulu kwentsimbi.
  • Ukuhambelana neentlobo ezininzi ze-Furnace: Kufanelekile ukusetyenziswa kwi-induction yombane, i-gas-fired, kunye nezixhobo zokuxhathisa.
  • Ubomi beNkonzo ende: Yakhelwe ukujamelana nemijikelezo emininzi yokunyibilika, ukunciphisa ixesha lokunciphisa ukusebenza kunye neendleko zokutshintsha.

Kutheni ukhetha iiCrucible zethu ezinkulu?

Njengomthengisi ohamba phambili wee-crucibles zezicelo zemizi-mveliso, sibeka phambili umgangatho, ukuqina, kunye nokusebenza kuyo yonke imveliso. Iicrucibles zethu ezinkulu zenzelwe ukunyusa imveliso kunye nokuqinisekisa iziphumo ezihambelanayo kwiinkqubo zokunyibilika kwevolumu ephezulu. Nokuba usebenzisa isiseko sentsimbi, isicoci sesinyithi esixabisekileyo, okanye iplanti yokurisayikilisha, iicrucibles zethu ezinkulu zibonelela ngomthamo kunye nokuthembeka okufunekayo ukuhlangabezana neenjongo zakho zokusebenza.

iicrucibles zegraphite

FAQS

I-Q1: Ngaba i-Crucible Cover inganciphisa iindleko zamandla?
A: Ngokuqinisekileyo! Inciphisa ukulahleka kobushushu, ukunciphisa ukusetyenziswa kwamandla ukuya kuthi ga kwi-30%.

I-Q2: Ziziphi ii-furnaces ezihambelanayo?
IMPENDULO: Isebenza ngeendlela ezininzi—ifanelekile kwi-induction, igesi, kunye neziko lombane.

I-Q3: Ngaba i-graphite silicon carbide ikhuselekile kubushushu obuphezulu?
A: Ewe. Ukuzinza kwayo kwe-thermal kunye neekhemikhali kwenza ukuba iphelele kwiimeko ezinzima.

 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:Sinokuqinisekisa njani umgangatho?

Siqinisekisa umgangatho ngenkqubo yethu yokuhlala sisenza isampuli yangaphambi kokuveliswa ngaphambi kokuveliswa kobuninzi kunye nokuqhuba uhlolo lokugqibela ngaphambi kokuthunyelwa.

Q7:Kutheni kufuneka uthenge kuthi hayi kwabanye ababoneleli?

Ukusikhetha njengomthengisi wakho kuthetha ukufikelela kwizixhobo zethu ezikhethekileyo kunye nokufumana iingcebiso zobuchwephesha kunye nenkonzo ebalaseleyo emva kokuthengisa.

I-Q8: Zeziphi iinkonzo ezongeziweyo ezinikezelwa yinkampani yakho?

Ukongeza kwimveliso yesiko leemveliso zegraphite, sikwabonelela ngeenkonzo ezongeziweyo zexabiso ezifana ne-anti-oxidation impregnation kunye nonyango lokwaleka, olunokunceda ukwandisa ubomi benkonzo yeemveliso zethu.

I-Case Study #1

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I-Case Study #2

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Ubungqina

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- UJane Doe

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- UJohn Doe

Cwangcisa Uthethwano Ngoku!

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