Tšebeliso ea Sebōpi sa Graphite Electrode Small Diameter Bakeng sa Mehaho ea Tšepe ea Ho Smelting Ho Hloekisa Sebōpi sa Motlakase sa Arc
Tekheniki Parameter
| Diameter | Karolo | Khanyetso | Flexural Matla | Modulus e monyane | Botenya | CTE | Molora | |
| Intshi | mm | μΩ·m | MPa | GPA | g/cm3 | ×10-6/℃ | % | |
| 3 | 75 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1,64 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 4 | 100 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1,64 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 6 | 150 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1,63 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 8 | 200 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1,63 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 9 | 225 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1,63 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 10 | 250 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1,63 | ≤2.4 | ≤0.3 |
| Nnyo | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| Diameter | Moroalo oa Hona Joale | Boima ba Hona Joale | Diameter | Moroalo oa Hona Joale | Boima ba Hona Joale | ||
| Intshi | mm | A | A/m2 | Intshi | mm | A | A/m2 |
| 3 | 75 | 1000-1400 | 22-31 | 6 | 150 | 3000-4500 | 16-25 |
| 4 | 100 | 1500-2400 | 19-30 | 8 | 200 | 5000-6900 | 15-21 |
| 5 | 130 | 2200-3400 | 17-26 | 10 | 250 | 7000-10000 | 14-20 |
| Nominal Diameter | Bophara ba 'Nete(mm) | Bolelele ba Lebitso | Mamello | |||
| Intshi | mm | Max. | Min. | mm | Intshi | mm |
| 3 | 75 | 77 | 74 | 1000 | 40 | -75 ~ +50 |
| 4 | 100 | 102 | 99 | 1200 | 48 | -75 ~ +50 |
| 6 | 150 | 154 | 151 | 1600 | 60 | ±100 |
| 8 | 200 | 204 | 201 | 1600 | 60 | ±100 |
| 9 | 225 | 230 | 226 | 1600/1800 | 60/72 | ±100 |
| 10 | 250 | 256 | 252 | 1600/1800 | 60/72 | ±100 |
Kopo e ka Sehloohong
- Ho qhibiliha ha calcium carbide
- Tlhahiso ea carborund
- Ho hloekisa Corundum
- Litšepe tse sa tloaelehang tse qhibilihang
- Ferrosilicon semela refractory
Likarolo tse Nyenyane tsa Diameter Graphite Electrodes
Ka bophara bo fokolang, ba fana ka taolo e kholo le ho nepahala nakong ea ts'ebetso ea ho qhibiliha.Sena se etsa hore li tšoanelehe haholo bakeng sa ts'ebetso e rarahaneng le e bonolo, moo ho nepahala ho leng bohlokoa haholo.Boholo ba bona bo bonyenyane bo lumella ho qhekella ka mokhoa o nepahetseng haholoanyane oa mokhoa oa ho qhibilihisa, ho fella ka lihlahisoa tsa boleng bo phahameng ba ho qetela.
Li khona ho mamella mocheso o phahameng le mocheso o matla o hlahisoang nakong ea ho qhibiliha.Sena ha se netefatse bophelo ba bona ba nako e telele feela empa se boetse se ntlafatsa katleho ea kakaretso ea ts'ebetso ea ho qhibilihisa.Ka li-electrode tsa rona, o ka fihlela ts'ebetso e ts'oanang le e ts'epahalang, leha e le lits'ebetsong tse boima haholo tsa ho qhibilihisa.
Sena se nolofalletsa ho fetisa le ho ajoa ha mocheso hantle nakong ea ts'ebetso ea ho qhibilihisa, ho netefatsa liphello tse ntle tsa ho qhibilihisa.Motsoako oa ho hanyetsa mocheso o phahameng le conductivity e phahameng e tiisa hore li-electrode tsa rona li nolofatsa mekhoa ea ho qhibiliha e sebetsang hantle le e bonolo.
Ka lebaka la boholo ba tsona tse nyane, li ka fihla mocheso o lakatsehang oa ts'ebetso ka potlako ha li bapisoa le li-electrode tse kholo.Sena se fokotsa nako ea ho leta pele o qala ts'ebetso ea ho qhibilihisa, e leng se nolofalletsang katleho e kholo le tlhahiso.Ka li-electrode tsa rona, o ka fokotsa nako ea ho theoha haholo mme oa eketsa ts'ebeliso ea lisebelisoa tsa hau tsa ho qhibilihisa.
Ho tšoarella ke karolo ea bohlokoa ea li-electrode life kapa life tse qhibilihang, 'me li-electrode tsa rona tse nyane tsa graphite lia ipabola ntlheng ena.E entsoe ka thepa ea boleng bo phahameng, li-electrode tsa rona li etselitsoe ka ho khetheha ho mamella mathata a ts'ebetso ea ho qhibiliha.Li fana ka nako e ikhethang, li fokotsa tlhoko ea ho nkela sebaka khafetsa.Sena ha se boloke nako ea bohlokoa feela empa se boetse se fokotsa litšenyehelo tsa tlhokomelo, e leng se etsang hore ho be le mekhoa e metle ea ho qhibilihisa.
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