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saxan garaafka
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UHP ultra high power graphite electrode
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Iibiyaha electrodes graphite oo leh shabakad qaybin caalami ah.
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Carburizer granular
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Electrodes garaafyada awooda sare leh, dhexroorka 600 mm, dhoofinta
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Graphite Crucible
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HP garaafyada elektiroonigga sare
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RP korantada garaafka caadiga ah
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Carburizer wareegsan
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Carburizer tilmaanta
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ultra-High Power Graphite Electrode
Warshada iibka tooska ah! UHP ultra-high electrodes, si gaar ah loogu talagalay foornooyinka laydhka ee korontada ku shaqeeya iyo foornooyinka sifaynta.
UHP UHP Ultra-High Power Graphite Electrode Faahfaahinta UHP (Awoodda Sare ee UHP) graphite electrodes waa walxo udub dhexaad u ah warshadaha birta ee casriga ah, looguna talagalay inay u adkaystaan culaysyada hadda jira. Waxa ugu horrayn loo isticmaalaa samaynta birta foornada korontada ku shaqeysa iyo dhalaalidda daawaha-dhamaadka sare, ...
Sharaxaada
calaamadeeye
UHP Ultra-High Power Graphite Electrode Faahfaahinta
UHP (Awoodda Sare) ee garaafyada elektiroonigga ah waa walxo udub dhexaad u ah warshadaha birta ee casriga ah, looguna talagalay inay u adkeystaan culeysyada hadda jira. Waxa ugu horrayn loo isticmaalaa samaynta birta foornada korontada ku shaqeysa iyo dhalaalidda daawaha-dhamaadka sare, iyo faa'iidooyinka isticmaalka tamarta hooseeya iyo xasilloonida sare waxay ka dhigaysaa fure u ah cusboonaysiinta warshadaha.
I. Qeexida Muhiimka ah iyo Faa'iidooyinka Waxqabadka
- Meelaynta xudunta ah: Awood u leh u adkeysiga cufnaanta hadda ee ka sarreeya 25 A/cm² (ilaa 40 A/cm²), gaaritaanka dhalaalid hufan iyada oo loo marayo fallaadhaha korantada ee heerkulka sare ee ka sarreeya 3000 ° C ee ka dhex dhasha caarada korantada iyo kharashka foornada. Waxay yihiin qayb muhiim ah oo ka mid ah foornooyinka korantada ee aadka u sarreeya (EAFs) iyo foornooyinka sifaynta.
- Halbeegyada Waxqabadka Muhiimka ah:
- Dhaqdhaqaaqa Korontada: Resistivity ≤ 6.2 μΩ·m (qaar ka mid ah alaabooyinka dhamaadka-sare ee hooseeya sida 4.2 μΩ·m), aad uga sarreeya koronto-yaqaannada caadiga ah ee awoodda sare (HP);
- Xoogga Makaanikada: Xoog dabacsanaanta ≥ 10 MPa (labayadu waxay gaari karaan in ka badan 20 MPa), awood u leh inay u adkeystaan saameynta dallacaadda iyo gariirada elektromagnetic;
- Xasilloonida kulaylka: Isku-dubbaridka ballaadhinta kulaylka kaliya 1.0-1.5 × 10⁻⁶/℃, oo aan u nuglayn dildilaaca iyo kuleylinta degdegga ah;
- Tilmaamaha Kiimikada: Waxyaabaha dambaska ku jira ≤ 0.2%, cufnaanta 1.64-1.76 g/cm³, oksaydheynta xooggan iyo iska caabinta daxalka, taasoo keentay hoos u dhaca isticmaalka halkii tan oo birta ah.
II. Habka Waxsoosaarka Muhiimka ah iyo Qalabka Ceyriinka
- Qalabka Ceyriinka ee Furaha ah: Isticmaalka 100% tayada sare leh ee coke cirbad-ku-saleysan batroolka (hubinta balaadhinta hoose iyo dhaqdhaqaaqa sare), oo lagu daray isku-xidhka heerkulka dhexdhexaadka ah ee wax laga beddelay (dhibcaha jilicsan 108-112 ° C) iyo quinoline hoose oo aan la karin (QI ≤ 0.5%) wakiilka uurka leh. - Geedi socodka muhiimka ah: Nidaamku wuxuu ku lug leeyahay isku-darka walxaha iyo cajiinka → qaabaynta extrusion → calcination (laba jeer) → cadaadiska sare ee impregnation (hal mar oo ah jirka elektiroonigga ah, saddex jeer xiriiriyaha) → garaafaynta (habka gudaha ee in ka badan 2800 ℃) → farsamaynta farsamada. Xakamaynta heerkulka saxda ah iyo hagaajinta halbeegga waxay hubisaa saxnaanta alaabta (dulqaadka toosan ± 10mm / 50m) iyo xasilloonida waxqabadka.
Hal-abuurnimada geeddi-socod: Habka "hal impregnation, laba calcination" ee la hagaajiyay ayaa soo gaabinaysa wareegga wax soo saarka 15-30 maalmood marka loo eego hababka dhaqanka, hoos u dhigista kharashka qiyaastii 2000 RMB / ton, iyada oo la ilaalinayo caabbinta shoogga kulaylka.
III. Dhacdooyinka Codsiga Muhiimka ah
- Goobta hogaaminta: AC / DC ultra-high power koronto foornada foornada birta, oo loo isticmaalo soo saarista birta aluminium tayo sare leh iyo birta gaarka ah, hagaajinta waxtarka dhalaalka in ka badan 30% iyo yaraynta isticmaalka tamarta 15% -20%;
Codsiyada la balaariyay: Dhalinta walxaha dhamaadka sare sida silicon warshadaha, ferrosilicon, fosfooraska jaalaha ah ee foornooyinka arc hoostooda, iyo sidoo kale wax soo saarka heerkul sare sida corundum iyo abrasives, oo la qabsan kara qeexitaannada kala duwan ee foornooyinka korontada (dhexroor 12-28 inji, awoodda qaadida 22000-12A).
IV. Qiimaha Warshadaha iyo Isbeddellada Horumarineed
- Qiimaha Muhiimka ah: U kaxaynta isbeddelka birta foornada korontada ku shaqeysa ee "dhaqso, nadiif ah, oo hufan" geeddi-socod, waa shay muhiim ah oo loogu talagalay badbaadinta tamarta iyo dhimista qiiqa warshadaha birta iyo la tacaalidda canshuuraha kaarboonka. Saamigeeda suuqa waxa la filayaa in ay dhaafto 60% wadarta baahida korantada garaafyada marka la gaadho 2025, iyada oo qiimaheedu yahay ku dhawaad 18,000 RMB/ton;
- Tilmaanta farsamada: Diirada saarista wax ka beddelka daahan graphene (yaraynta iska caabbinta xidhiidhka by 40%), Silicon carbide ka kooban xoojinta, wax soo saarka caqliga leh (jilidda habka mataanaha dhijitaalka ah), iyo dhaqaalaha wareeg ah (heerka soo kabashada boodhka 99.9% + dib u soo kabashada kulaylka qashinka), si loo sii wanaajiyo nolosha iyo deegaanka saaxiibtinimo.
nala soo xidhiidh
Alaabooyinka caanka ah ee la xidhiidha
UHP ultra high power graphite electrode
UHP ultra power ultra high power graphite electrode
Iibiyaha electrodes graphite oo leh shabakad qaybin caalami ah.
Koronto-garafeedka awoodda sare leh iyo ultra-sare ayaa diyaar u ah iib toos ah. Waxay bixiyaan h...
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