Anti-Oxidation Graphite Electrode Plate imhando yegraphite electrode plate yakagadziriswa kuti ivandudze kusimba kwayo munzvimbo yepamusoro-inopisa oxidation. Haingochengetedzi kunaka kwemagetsi,-kupindwa nematembiricha uye kugadzikana kwekemikari yegraphite, asi inonatsiridzawo kusimba kweoxidation, zvichiita kuti ikwane kumaindasitiri enguva refu-yepamusoro-kushanda kwematembiricha.
Maitiro ekuita
- Kushanda kweAntioxidant: Mukati metembiricha yakataurwa-yakakwirira, iyo antioxidant coating inogona kuderedza zvakanyanya kuita pakati pegraphite electrode plates neoxygen kana oxygen{1}ine zvinhu, zvichirebesa hupenyu hwavo hwesevhisi.
- Kushandiswa kwakadzikira: Kushandiswa kweoxidation-resistant graphite electrode plates kunogona kuderedza kushandiswa kweelectrode ne24% kusvika 50%, zvichienderana neforoma yekubatisa, magadzirirwo ezvinhu uye nharaunda yekushanda.
- Natsiridza kushanda nesimba: Nekuda kwekudzikira kwekushandisa maelectrode, iyo oxidation-resistant graphite electrode plate inobatsira kunatsiridza kugadzira, uku ichideredza kushanda nenjodzi yevashandisi.
- Kuchengetedza magetsi nekuchengetedzwa kwezvakatipoteredza: Nekudzikisa huwandu hwekutsiviwa kwemagetsi uye kuderedza kushandiswa kwemagetsi, anti-oxidation graphite electrode plate inobatsira pakuchengetedza simba uye kuderedza kuburitsa, zvinoenderana nemaitiro aripo ekuchengetedza nharaunda.
Technical Parameters
|
Parameter Category |
Specific Parameter (Uniti) |
Typical Range |
|
Core Material |
Carbon Purity (%) |
99.90–99.97 (Industrial Giredhi); Yakakura kudarika kana yakaenzana ne99.99 (Precision Giredhi) |
|
Density (g/cm³) |
1.85–1.92 |
|
|
Zvemukati zveMadota (ppm) |
Zvisingasviki kana zvakaenzana ne150 (Industrial Grade); Zvisingasviki kana kuenzana ne50 (Precision Giredhi) |
|
|
Chikamu Chekukura (μm) |
5–15 (Zvose); 3–8 (Zviyo zvakanaka) |
|
|
Anti-Oxidation Performance |
Coating Type |
Silicon Carbide (SiC)/Borosilicate Girazi/Phosphate |
|
Anti-Oxidation Temperature Range ( degree) |
800–1400 (SiC Coating); 600–1000 (Glass Coating) |
|
|
Mwero weOxidation (g/m²·h) |
Zvisingasviki kana zvakaenzana ne0.008 (Mhepo Yemhepo pa1000 degree); Zvisingasviki kana zvakaenzana ne0.015 (Inert Atmosphere pa1200 degree) |
|
|
Kuvandudza Hupenyu Hwebasa Kwakawanda |
3–5 nguva (vs. Ordinary Graphite Electrodes) |
|
|
Mechanical Performance |
Flexural Strength (MPa) |
40–65 |
|
Compressive Strength (MPa) |
80–120 |
|
|
Shore Hardness (HS) |
55–80 |
|
|
Thermal Performance |
Maximum Operating Temperature ( degree) |
1400–1600 (Nekudzivirira Coating) |
|
Thermal Conductivity (W/m·K) |
120–180 (Tembiricha yemumba) |
|
|
Thermal Shock Resistance ( dhigirii) |
Yakakura kupfuura kana yakaenzana ne600 (Temperature Difference) |
|
|
Kuita Kwemagetsi |
Kuramba Kwevhoriyamu (μΩ·m) |
6–10 |
|
Machining Precision |
Dimensional Tolerance (mm) |
± 0.05 (Kureba/Kufara); ±0.02 (Kukobvu) |
|
Kushata Kwepamusoro (Ra, μm) |
0.4–1.0 |
|
|
Environmental Resistance |
Acid Corrosion Mass Loss (%) |
Zvishoma pane kana kuenzana ne0.2 (pH 2–4, 1000h) |
|
High{{0}Temperature Anti{1}}Oxidation Cycle (h) |
Yakakura kupfuura kana yakaenzana ne3000 (Inoenderera Kushanda pa1200 degree) |
Zvigadzirwa zvinotsigira yakasarudzika yakasarudzika (rudzi rwekubikira, saizi, uye maparamendi ekuita anogona kugadziridzwa sezvinodiwa)
Antioxidant kurapwa tekinoroji
- Surface coating technology
(1) Silicon carbide coating -- Inogadzira SiC inodzivirira layer panzvimbo ye electrode, ine tembiricha yekudzivirira inosvika 1400 dhigirii uye oxidation kuramba kwe3-5 nguva. Iyo yakakodzera kune yakakwirira-tembiricha oxidation nharaunda yakadai semagetsi arc furnaces uye mineral hot furnaces.
(2) Borosilicate glass coating -- Mushure mekunyunguduka kwepamusoro-soro, girazi rakaonda rinoumbwa kuti rivhare kupindira kweokisijeni. Inowanzoshandiswa mu lithium anode sintering furnaces uye photovoltaic single crystal furnaces.
- Kunyudza kurapwa
(1) Kunyudzwa kwePhosphate -- Inozadza graphite pores, inoderedza nzvimbo yekusangana yeoxidation, uye inomira tembiricha inosvika 1000 degree. (2) Metal munyu kunyudzwa - Iyo oxide inodzivirira firimu inogadzirwa pakupisa kwakanyanya kuwedzera oxidation kuramba.
- Kugadziriswa kwezvinhu
(1) Wedzera antioxidant -- Yekudzivirira inoumbwa pakupisa kwakanyanya.
(2) High-density graphite -- inoderedza porosity uye inonotsa kupinza kweoxidation.
Future development trends
Nekusimbisa kuri kuita kuchengetedzwa kwezvakatipoteredza uye kusimba kwesimba-zvinodikanwa zvekuchengetedza, Anti{1}}Oxidation Graphite Electrode Plates ari kuratidza hukuru hwekugona kushandisa. Tichitarisa kumberi, kuenderera mberi hunyanzvi hwekugadzira matekinoroji uye kugadzirisa mashandiro kuchawedzera kusimudzira mashandiro avo, zvichivagonesa kushandiswa mukuwedzera kwakasiyana maindasitiri ekushandisa.
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