UHP 450mm Graphite Electrode
Electrodes-ka graphite waxay door muhiim ah ka ciyaaraan warshadaha samaynta birta, badanaa waxaa loo isticmaalaa in lagu dhalaaliyo qashinka foornooyinka korantada (oo loo soo gaabiyo EAF). Waxaa jira qaar ka mid ah sifooyinka muhiimka ah ee go'aamiya tayada korantada, maxay yihiin?
Isku-dhafka balaarinta kulaylka
(oo loo soo gaabiyo CTE) waxa loola jeedaa cabbirka heerka balaadhinta walxaha ka dib marka la kululeeyo, marka heerkulku kordho 1°C, waxay keentaa heerka balaadhinta muunada alaabta adag ee jiho gaar ah, kaas oo loo yaqaan fidinta toosan. iskudhafka jihadaas oo leh cutubka 1 × 10-6 / ℃. Haddii aan si kale loo cayimin, isku xidhka balaadhinta kulaylka waxa loola jeedaa isku xidhka ballaadhinta toosan. CTE ee electrode graphite waxa loola jeedaa isku xidhka fidinta kulaylka axial.
Cufnaanta bulk
waa saamiga xajmiga korantada graphite ilaa mugga, unuggu waa g/cm3. Inta badan cufnaanta bulk, cufnaanta korantada. Guud ahaan marka la eego, cufnaanta bulk ee isla nooca korantada, ayaa hoos u dhigta iska caabbinta korantada.
modules laastikada
waa arrin muhiim ah oo ka mid ah sifooyinka farsamada, waana index si loo cabbiro awoodda qallafsanaan ee walxaha. Unuggiisu waa Gpa. Si fudud marka loo hadlo, moduleska laastikada ee weyn, ayaa sii badanaya maaddada, iyo inta yar ee moduleska laastikada, maaddadu way jilicsan tahay.
Heerka modules-laastikada ayaa door dhammaystiran ka ciyaara isticmaalka elektiroonigga. Markasta oo ay sareeyso cufnaanta mugga alaabada, cufan moduleska laastikada waa, laakiin way sii liidataa iska caabbinta shoogga kulaylka ee alaabtu, wayna fududahay in ay abuurto dildilaacyo.
Cabirka Jirka
| Isbarbardhigga Tilmaamaha Farsamada ee UHP Graphite Electrode 18" | ||
| Electrode | ||
| Shayga | Unug | Specifier Alaabta |
| Astaamaha Caadiga ah ee Cirifka | ||
| Dhexroor Magaca | mm | 450 |
| Dhexroorka ugu badan | mm | 460 |
| Dhexroor Min | mm | 454 |
| Dhererka magacaaban | mm | 1800-2400 |
| Dhererka ugu badan | mm | 1900-2500 |
| Dhererka min | mm | 1700-2300 |
| Cufnaanta Bulk | g/cm3 | 1.68-1.72 |
| xoog leexleexan | MPa | ≥12.0 |
| Dhallinta Modulus | GPA | ≤13.0 |
| Iska caabin gaar ah | µΩm | 4.5-5.6 |
| Cufnaanta ugu badan ee hadda | KA/cm2 | 19-27 |
| Awood Qaadashada Hadda | A | 32000-45000 |
| (CTE) | 10-6℃ | ≤1.2 |
| nuxurka dambaska | % | ≤0.2 |
| Tilmaamaha Caadiga ah ee Ibta Naaska (4TPI) | ||
| Cufnaanta Bulk | g/cm3 | 1.78-1.84 |
| xoog leexleexan | MPa | ≥22.0 |
| Dhallinta Modulus | GPA | ≤18.0 |
| Iska caabin gaar ah | µΩm | 3.4-3.8 |
| (CTE) | 10-6℃ | ≤1.0 |
| nuxurka dambaska | % | ≤0.2 |
