Dab tsi yog daim ntawv thov ntawm lub zog graphite electrodes?
Daim Ntawv Loj
| Nominal Dia | Txoj kab uas hla | Nominal Ntev (mm) | ||
| mm | Ntiv | Max (mm) | Min (mm) | |
| 75 | 3 | 78 | 73 | 1000 |
| 100 | 4 | 103 | 98 | 1200 |
| 150 | 6 | 154 | 149 | 1500-1800 |
| 200 | 8 | 205 | 200 | 1500-1800 |
| 225 | 9 | 230 | 225 | 1500-2100 |
| 250 | 10 | 256 | 251 | 1500-2100 |
| 300 | 12 | 307 | 302 | 1500-2100 |
| 350 | 14 | 357 | 352 | 1500-2400 |
| 400 | 16 | 409 | 403 | 1500-2400 |
| 450 | 18 | 460 | 454 | 1500-2400 |
| 500 | 20 | 511 | 505 | 1800-2700 |
| 550 | 22 | 562 | 556 | 1800-2700 |
| 600 | 24 | 613 | 607 | 2100-2700 |
| 650 | 26 | 663 | 657 | 2100-2700 |
| 700 | 28 | 714 | 708 | 2100-2700 |
| 750 | 30 | 765 | 759 | 2400-2700 |
| 800 | 32 | 816 | 810 | 2400-2700 |
1. Steelmaking:
High - zog graphite electrodes yog cov khoom tseem ceeb hauv hluav taws xob arc rauv (EAFs), uas yog siv los tsim cov hlau los ntawm cov khoom siv hlau lossis cov khoom siv raw.
Lawv ua hluav taws xob los ua kom muaj -kub arcs uas yaj cov nqi, ua kom muaj txiaj ntsig zoo thiab tus nqi- cov khoom siv hlau zoo.
Lawv lub peev xwm los tswj cov kev ceev tam sim no ua rau lawv zoo tagnrho rau niaj hnub, siab -cov txheej txheem steelmaking.
2. Silicon thiab Yellow Phosphorus Refining:
High - zog graphite electrodes yog siv nyob rau hauv hluav taws xob furnaces rau refining industrial silicon thiab daj phosphorus.
Cov txheej txheem no yuav tsum tau kub siab heev, thiab graphite electrodes muab qhov tsim nyog kub thiab hluav taws xob conductivity.
3. Muaj Silicon Ntau Lawm:
Kev tsim cov khoom lag luam silicon, cov khoom tseem ceeb hauv cov khoom siv hluav taws xob thiab cov hnub ci vaj huam sib luag, cia siab rau siab - zog graphite electrodes.
Lawv yog siv nyob rau hauv hluav taws xob furnaces rau yaj raw cov ntaub ntawv xws li quartz thiab carbon, uas yuav tsum tau ib tug tseem ceeb npaum li cas ntawm hluav taws xob lub zog.
4. Lwm yam High -Cov txheej txheem kub:
High- fais fab graphite electrodes kuj tseem siv rau hauv cov txheej txheem uas yuav tsum tau muaj qhov kub thiab txias tam sim no, xws li kev tsim cov calcium carbide, ferroalloys, thiab lwm yam tsis yog -ferrous hlau.
Lawv yog ib qho tseem ceeb nyob rau hauv cov ntawv thov uas qhov kev tswj qhov kub thiab txias yog qhov tsim nyog.
5. Kev Siv Khoom Tshwj Xeeb:
Qee zaum, siab - lub zog graphite electrodes yog siv rau hauv kev tsim tshuaj lom neeg thiab kev tsim iav, qhov twg siab - qhov kub thiab txias yuav tsum muaj rau cov tshuaj tiv thaiv tshwj xeeb lossis cov txheej txheem melting.
