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Graphite Electrodes waxay soo saartaa alaab-qeybiyaha Shiinaha
Sharaxaada Alaabta
| Shayga | Qiimaha |
| Goobta Oriqin | Shiinaha |
| Nooca | Block Electrode |
| Codsiga | Warshadaha Biraha |
| Dhererka | 2000mm-2700mm |
| Iska caabin (u2.m | 4.0-8.8 |
| Cufnaanta muuqata (g/cm | 1.55-1.82 |
| Themal Expansio | 1.1-2.6,1.1-1.4 |
| Xoog Jilicsan (N/m2 | 28Mpa |
| Magaca Alaabta | UHP Grade Graphite Electrode |
| Maadada ceeriin | Petroleum Coke |
| Colo | Madow |
| Ibta naaska | 3TPI/4TPI/4TPIL |
| Codsiga | Bir dhalaalaysa |
| MOQ | 20 Tor |
| Deeistance | 4.8 ilaa 5.8 microns |
| Cufnaanta muuqata | 1.68-1.75 |
| Xoog Jilicsan | 10-14mpa |
| Pacing | Kiisaska alwaaxa ah |
| RP | HP | UHP |
| Electrode: | Electrode: | Electrode: |
| Cufnaanta Bulk≥ 1.56g/cm3 | Cufnaanta Bulk≥ 1.65g/cm3 | Cufnaanta Bulk≥ 1.68g/cm3 |
| Iska caabin gaar ah≤ 8.5μm | Iska caabin gaar ah≤ 6.5μm | Iska caabin gaar ah≤ 5.8μm |
| Laacidda Xoog≥ 10.0MPa | Laabicida Xoog≥ 12.0MPa | Laacidda Xoog≥ 16.0MPa |
| Modulus Elastic≤ 9.3GPa | Modulus Elastic≤ 10.0GPa | Modulus Elastic≤ 14.0GPa |
| Iskuxidhka Balaadhinta kulaylka≤ 2.7x10 -6/°C | Iskuxidhka Balaadhinta kulaylka≤ 2.2x10 -6/°C | Iskuxidhka Balaadhinta kulaylka≤ 1.9x10 -6/°C |
| Ash≤0.5% | Ash≤0.3% | Ash≤0.2% |
| Ibta naaska: | Ibta naaska: | Ibta naaska: |
| Cufnaanta Bulk≥ 1.68g/cm3 | Cufnaanta Bulk≥ 1.74g/cm3 | Cufnaanta Bulk≥ 1.76g/cm3 |
| Iska caabin gaar ah≤ 7.0μm | Iska caabin gaar ah≤ 5.5μm | Iska caabin gaar ah≤ 4.5μm |
| Laacidda Xoog≥ 14.0MPa | Xoog Laabashada≥ 16.0MPa | Laabicida Xoog≥ 18.0MPa |
| Modulus Elastic≤ 13.7GPa | Modulus Elastic≤ 14.0GPa | Modulus Elastic≤ 16.0GPa |
| Iskuxidhka Balaadhinta kulaylka≤ 2.5 x10 -6/°C | Iskuxidhka Balaadhinta kulaylka≤ 2.0 x10 -6/°C | Iskuxidhka Balaadhinta kulaylka≤ 1.4 x10 -6/°C |
| Ash≤0.5% | Ash≤0.3% | Ash≤0.2% |
Graphite electrode waxaa loola jeedaa nooc ka mid ah qalabka heerkulka sare ee garaafyada ka samaysan coke petroleum iyo coke asphalt sida wadar ahaan iyo asphalt dhuxusha sida binder iyada oo loo marayo calcination alaabta ceeriin, burburin iyo shiidi, baking, qaso, qaabaynta, dubay, impregnation, graphitization iyo farsamaynta farsamada. , kaas oo loo yaqaan 'graphite electrode' (oo loo yaqaan 'graphite electrode').
Electrodes graphite waxa loo qaybiyaa 3 nooc: RP Graphite electrodes, HP Graphite electrodes, UHP Graphite electrodes.
UHP Graphite Electrode. Waxay ka samaysan tahay coke irbad heerkeedu sareeyo waxaana lagu daaweeyay Sawirka Lengthwise (LWG). Heerkulka garaafka wuxuu noqon karaa ilaa 2800 °C - 3000 °C. Alaabooyinka la dhammeeyay waxay leeyihiin iska caabin koronto oo hooseeya & ballaarinta toosan, caabbinta kuleylka kuleylka wanaagsan waxayna oggolaadaan cufnaanta hadda jirta.
HP Graphite Electrode. Waxay u qaadataa kookaha batroolka oo tayo leh ama kookaha irbadda darajada hooseeysa sida alaab cayriin ah. Sifooyinkeeda jireed iyo farsameedba way ka sarreeyaan graphite electrode RP sida iska caabbinta korantada oo hoose oo u oggolaanaysa cufnaanta hadda jirta.
RP Graphite Electrode. Coke batroolka heerka caadiga ah ayaa loo qaataa wax soo saarka. Noocan graphite electrode waxaa lagu daaweeyaa heerkulka garaafyada hoose. Cufnaanta hadda la oggol yahay waa ka hooseeyaa graphite electrode ee HP. Electrodes garaafyada korantada ee joogtada ah waxaa lagu qeexay cufnaanta hadda la ogolyahay oo ka yar 17 A/cm2.
Codsiga
Electrodes-ka graphite waxaa inta badan lagu isticmaalaa foornada arc koronto. Hadda waa badeecada kaliya ee la heli karo ee leh heerarka sare ee dhaqdhaqaaqa korantada iyo awooda sii wadista kulaylka aadka u sarreeya ee EAF. Electrodes graphite ayaa sidoo kale loo isticmaalaa in lagu sifeeyo birta foornooyinka ladle iyo hababka kale ee dhalaalidda. Waxay ka ciyaartaa door lama huraan ah oo ku saabsan beerta wax soo saarka heerkulka sare sida birta iyo birta dhalaalaysa, aluminium electrolytic, ferroalloy, kalsiyum carbide, silicon warshadaha iyo fosfooraska jaalaha ah dhalaalay.
Baakadaha & Rarista
Faahfaahinta Xirmada:Sanduuqyada alwaaxyada ah ee leh xariijimo bir ah ama sida shuruudaha macaamiisha.
Dekedda:Dekedda Tianjin, Dekedda Qingdao.
Waqtiga Hogaaminta:Lagu soo diray 15-30 maalmood ka dib lacag bixinta.
Faa'iidada EASTMATE
Tianjin Eastmate Carbon Co., Ltd waxa uu ku yaalaa in Tianjin City, kaas oo ku takhasusay dhoofinta noocyo kala duwan oo kookaha ee Shiinaha, oo ay ku jiraan Graphite Electrode, petroleum coke, calcined coke, graphite petroleum coke, electrode graphite, qalab graphite artificial anode iyo wixii la mid ah. Waxaan ku adkeysaneynaa "tayada marka hore" si aan u dammaanad qaadno alaabta qiimaha tartanka leh ee tilmaamo kala duwan, isku mar. Waxaan sidoo kale hubin karnaa tirada aad u baahan tahay sababtoo ah dhirta kookaha ee weyn. Hubaal, waxaanu leenahay kooxdayada saadka ee gaarka ah si loo dhimo qiimaha ugu badnaan. Kooxda tignoolajiyada xoogga leh, waxaan had iyo jeer ku siin karnaa adeegga la isku halayn karo si wax iibsigaaga uga dhigo mid aad u fudud. Waxaan ku siin karnaa xal warshad kasta oo tamarta ay tahay nuxurka iyo kor u qaadida qiimaha ay suurtagal tahay.
Shirkaddayadu waxay leedahay shan saldhig oo waaweyn oo wax soo saar ah, oo ay ku jiraan Lanzhou oo ku taal Gansu, Linyi oo Shandong ku taal, Binhai oo Tianjin ku taal, Ulanqab oo gudaha Mongolia ah, iyo Binzhou oo Shandong ah. Wax soo saarka sannadlaha ah waa 200,000 tan oo kookaha calcined, 150,000 tan oo carburizer graphitized, iyo 20,000 tan oo silikon carbide, 80,000 oo ah qalabka garaafyada macmal ah, 80,000 carbon & graphite electrode, iyo waxyaabaha kale ee carbon ay ku jiraan carbon electrode crucite crucite.
FAQ
1. Tilmaamahaagu aad nooguma habboona.
Fadlan noogu soo bandhig tilmaameyaal gaar ah TM ama iimayl. waxaanu ku siin doonaa jawaab celin sida ugu dhakhsaha badan.
2. Goorma ayaan heli karaa qiimaha?
Caadi ahaan waxaan ku soo qaadanaa 24 saacadood gudahood ka dib markii aan helno shuruudahaaga faahfaahsan, sida cabbirka, tirada iwm.
Haddii ay tahay amar degdeg ah, si toos ah ayaad noogu soo wici kartaa.
3. Ma bixisaa muunado?
Haa, muunado ayaa diyaar kuu ah si aad u hubiso tayadayada.
Muunadyadu wakhtiga dhalmada waxay noqon doontaa qiyaastii 3-10 maalmood.
4. Ka waran wakhtiga macdanta "lead" ee alaabta tirada badan?
Waqtiga hogaanka wuxuu ku saleysan yahay tirada, qiyaastii 7-15 maalmood. Alaabta garaafyada, codso shatiga laba-isticmaalka ah ee loo baahan yahay 15-20 maalmood oo shaqo.