1. Gabatarwa :
UHP graphite lantarkiana amfani da shi don sake yin amfani da ƙarfe a cikin masana'antar tanderun wutar lantarki.Babban abin da ke tattare da shi shine coke na allura mai daraja, wanda aka yi da man fetur ko kwal.Ana yin na'urar lantarki ta graphite a cikin siffa mai siliki kuma ana yin zaren yanki a kowane ƙarshen.Ta wannan hanyar, za a iya haɗa graphite electrode a cikin ginshiƙi na lantarki ta amfani da mahaɗin lantarki.
Domin saduwa da buƙatun ingantaccen aikin aiki da ƙananan farashi, babban ƙarfin wutar lantarki mai ƙarfi mai ƙarfi yana ƙara shahara.Saboda haka, UHP graphite lantarki da diamita fiye da 500 mm zai mamaye kasuwa
2. Features
3. Aikace-aikace
Graphite electrode ana amfani dashi sosai a cikinsamar da gwal, karfe da sauran kayan da ba na karfe ba.
DC wutar lantarki baka.
AC tanderun wuta.
Rushewar murhun wuta.
Ladle tanderun.
(1) Wutar lantarki na graphite na yau da kullun
An ba da izinin amfani da lantarki na graphite tare da ƙarancin halin yanzu ƙasa da 17a / cm2, wanda galibi ana amfani dashi a cikin wutar lantarki na yau da kullun don yin ƙarfe, smelting silicon, smelting phosphorus, da sauransu.
(2) Oxidation resistant mai rufi graphite lantarki
Graphite electrode mai rufi da Layer na antioxidant Layer kariya (graphite electrode antioxidant).Ƙirƙirar wani Layer na kariya wanda zai iya gudanar da wutar lantarki da kuma tsayayya da iskar oxygen mai zafi, rage yawan amfani da lantarki yayin aikin karfe (19% ~ 50%), tsawaita rayuwar wutar lantarki (22% ~ 60%), kuma rage yawan amfani da makamashin lantarki. na lantarki.Yaɗawa da amfani da wannan fasaha na iya kawo irin tasirin tattalin arziki da zamantakewa:
① Yawan amfani da na'ura na graphite electrode ya ragu, kuma ana rage farashin samarwa zuwa wani yanki.Misali, a cikin masana'antar sarrafa ƙarfe, dangane da amfani da 35pcs graphite electrodes a kowane mako da tanderun tacewa 165 a cikin tanderun refining na farko na LF ba tare da rufewa a duk shekara ba, ana iya samun ceton lantarki na 373pcs graphite kowace shekara bayan fasahar juriya na graphite electrode karba
(Ton 153) na lantarki, ana ƙididdige shi a 3000USD a kowace tan na ultra-high power electrode a kowace shekara, USD 459,000 za a iya ceto.
② Electrode graphite yana cinye ƙarancin wuta, yana adana ƙarfin ƙarfin ƙarfe naúrar, yana adana farashin samarwa kuma yana adana kuzari!
③ Saboda graphite lantarki an canza ƙasa da sau, adadin aiki da hadarin coefficient na masu aiki da aka rage, da kuma samar da ingancin da aka inganta.
④ Graphite electrode shine ƙarancin amfani da ƙarancin gurɓataccen samfur.A yau, lokacin da ake ba da shawarar kiyaye makamashi, rage hayaki da kare muhalli, yana da mahimmancin mahimmancin zamantakewa.
Wannan fasaha har yanzu tana kan mataki na bincike da ci gaba a kasar Sin, kuma wasu masana'antun cikin gida ma sun fara kera ta.An yi amfani da shi sosai a Japan da sauran ƙasashen da suka ci gaba.A halin yanzu, akwai kuma kamfanoni da suka kware wajen shigo da wannan kayan kariya na kariya daga oxygen a kasar Sin.
(3) High power graphite electrode.An ba da izinin amfani da na'urar graphite tare da ƙimar yanzu na 18 ~ 25A / cm2, wanda galibi ana amfani dashi a cikin tanderun wutar lantarki mai ƙarfi don yin ƙarfe.
(4)Ultra high iko graphite lantarki.UHP Graphite electrodes tare da yawa na yanzu sama da 25A/cm2 ana yarda.Ana amfani da shi ne don ƙera wutar lantarki mai ƙarfi ta wutar lantarki.
4. Nonuwa
3TPI/T4L/T4N Ko Musamman
5. Ma'aunin Samfura
Graphite ElectrodeKarin bayani da cikakkun bayanai:
Don bin kawai don bayanin ku:
Abubuwa | Ƙarfin yau da kullun (RP) | Babban iko (HP) | Ƙarfin Ƙarfi (UHP) | |||||||
200-300 | ⌽ 350-600 | ⌽700 | 200-400 | ⌽450-600 | ⌽700 | ⌽250-400 | ⌽450-600 | ⌽700 | ||
ResistanceμΩm (Max) | Electrode | 7.5 | 8.0 | 6.5 | 7.0 | 5.5 | 5.5 | |||
Nono | 6.0 | 6.5 | 5.0 | 5.5 | 3.8 | 3.6 | ||||
BulkDensityg/cm3 (min) | Electrode | 1.53 | 1.52 | 1.53 | 1.62 | 1.60 | 1.62 | 1.67 | 1.66 | 1.66 |
Nono | 1.69 | 1.68 | 1.73 | 1.72 | 1.75 | 1.78 | ||||
BendingStrengthMpa (Min) | Electrode | 8.5 | 7.0 | 6.5 | 10.5 | 9.8 | 10.0 | 11.0 | 11.0 | |
Nono | 15.0 | 15.0 | 16.0 | 16.0 | 20.0 | 20.0 | ||||
Young'ssmodulusGpa (Max) | Electrode | 9.3 | 9.0 | 12.0 | 12.0 | 14.0 | 14.0 | |||
Nono | 14.0 | 14.0 | 16.0 | 16.0 | 18.0 | 22.0 | ||||
Ash% (Max) | Electrode | 0.5 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 | |||
Nono | 0.5 | 0.5 | 0.3 | 0.3 | 0.3 | 0.3 | ||||
CTE(100-600℃)×10-6/℃ | Electrode | 2.9 | 2.9 | 2.4 | 2.4 | 1.5 | 1.4 | |||
Nono | 2.8 | 2.8 | 2.2 | 2.2 | 1.4 | 1.2 |
Daidaitaccen Girman Electrode: Idan akwai buƙatun ƙayyadaddun ƙayyadaddun bayanai, bangarorin biyu suna tuntuɓar wadata & buƙatu.
Don ƙarin cikakken Girma da Takaddun bayanai:Uhp Graphite lantarki , Graphite lantarki , Hp Graphite Electrode , Rp Graphite lantarki φ200mm-700mm Tsawon 1800mm -2700mm
Madaidaitan masu girma dabam na lantarki | ||||||
Ƙayyadaddun bayanai (inch) | Diamita Mai Halatta (mm) | Tsawon Lalacewa (mm) | ||||
Diamita na Ƙa'ida | Max. | Min. | Tsawon Suna | Max. | Min. | |
6 | 150 | 154 | 151 | 1600 | 1700 | 1500 |
1800 | 1875 | 1700 | ||||
8 | 200 | 205 | 200 | 1600 | 1700 | 1500 |
1800 | 1875 | 1700 | ||||
9 | 225 | 230 | 225 | 1600 | 1700 | 1500 |
1800 | 1875 | 1700 | ||||
10 | 250 | 256 | 251 | 1600 | 1700 | 1500 |
1800 | 1875 | 1700 | ||||
12 | 300 | 307 | 302 | 1800 | 1875 | 1700 |
14 | 350 | 357 | 352 | 1600 | 1700 | 1500 |
1800 | 1875 | 1700 | ||||
16 | 400 | 409 | 403 | 1600 | 1500 | 1500 |
1800 | 1875 | 1700 | ||||
2100 | 2175 | 1975 | ||||
18 | 450 | 460 | 454 | 1800 | 1875 | 1700 |
2100 | 2175 | 1975 | ||||
2400 | 2475 | 2275 | ||||
20 | 500 | 511 | 505 | 1800 | 1875 | 1700 |
2100 | 2175 | 1975 | ||||
2400 | 2475 | 2275 | ||||
22 | 550 | 562 | 556 | 2100 | 2175 | 1975 |
2400 | 2475 | 2275 | ||||
24 | 600 | 613 | 607 | 2100 | 2175 | 1975 |
2400 | 2475 | 2275 | ||||
2800 | 2850 | 2550 | ||||
28 | 700 | 714 | 708 | 2400 | 2475 | 2275 |
2800 | 2850 | 2550 |
Ƙarfin ɗauka na yanzu don Electrode na Graphite:
Matsakaicin Diamita (mm) | Iko na yau da kullun | Babban Ƙarfi | Ulra High Power | |||
Load na Yanzu (A) | Girman Yanzu (A/cm2) | Load na Yanzu (A) | Girman Yanzu (A/cm2) | Load na Yanzu (A) | Girman Yanzu (A/cm2) | |
200 | 5000-6900 | 15-21 | 5500-9000 | 18-25 | ———— | ———— |
225 | 6100-8600 | 15-21 | 6500-10000 | 18-25 | ———— | ———— |
250 | 7000 ~ 10000 | 14-20 | 8000 ~ 13000 | 18-25 | ———— | ———— |
300 | 10000 ~ 13000 | 14-18 | 13000 ~ 17400 | 17-24 | 15000-22000 | 20-30 |
350 | 13500 ~ 18000 | 14-18 | 17400 ~ 24000 | 17-24 | 20000-30000 | 20-30 |
400 | 18000 ~ 23500 | 14-18 | 21000 ~ 31000 | 16-24 | 25000-40000 | 19-30 |
450 | 22000 ~ 27000 | 13-17 | 25000-40000 | 15-24 | 32000 ~ 45000 | 19-27 |
500 | 25000 ~ 32000 | 13-16 | 30000 ~ 48000 | 15-24 | 38000 ~ 55000 | 18-27 |
550 | 32000 ~ 40000 | 13-16 | 37000 ~ 57000 | 15-23 | 42000 ~ 66000 | 17-26 |
600 | 38000 ~ 47000 | 13-16 | 44000 ~ 67000 | 15-23 | 49000 ~ 88000 | 17-26 |
700 | 48000 ~ 59000 | 12-15 | 59620 ~ 83600 | 13-18 | 70000-110000 | 17-24 |