HP Graphite electrode
Tsanangudzo
Ichi chigadzirwa chinonyanya kuisirwa simba repamusoro remagetsi arc furnace sechinhu chinoitisa, iyo yakakwira simba graphite electrode yakagadzirwa nemhando yepamusoro mbizha uye hunhu hunodzorwa zvakanyanya panguva yekugadzira.Zvigadzirwa zvedu zvakahwina kuvimba kwevashandisi nemhando yakanaka. mutengo unonzwisisika uye basa rakateerera.
Tine HP graphite electrodes dhayamita 100-700mm.
Feature
1.High mechanical simba, kuderera kwemagetsi kushorwa.
2. Kuchena kwepamusoro-soro, kusimba kwepamusoro, kugadzikana kwakasimba kwemakemikari.
3.High machining accuracy, kunaka kwepamusoro kupedzisa.
4.Kupikisa kwepamusoro kune oxidation uye kupisa kwekushisa.
5.Anti-oxidation kurapwa kwehupenyu hurefu.
6. Inodzivirira kutsemuka & spalling.
Hunhu hunodiwa
1.Panofanira kuva nezvikanganiso zvisingasviki zviviri kana maburi pa electrode surface.
2. Panofanira kunge pasina kutsemuka kwakachinjika pane electrode pamusoro.Pakutsemuka kwelongitudinal, kureba kunofanira kuva pasi pe5% ye electrode circumference uye hupamhi hunofanira kuva 0.3 kusvika 1.0 mm.
3. Upamhi hwenzvimbo yakasviba panzvimbo ye electrode inofanira kuva isingasviki 1/10 ye electrode circumference uye urefu hunofanira kunge huri pasi pe 1/3 ye electrode.
Tsanangudzo
Iwo emuviri nemakemikari indexes epamusoro-simba graphite electrodes uye minyatso zvinoreva YB/T 4089-2015.
| Project | Zita dhayamita /mm | |||
| 200~400 | 450~500 | 550~700 | ||
| Resistivity /μΩ·m≤ | Electrode | 7.0 | 7.5 | 7.5 |
| Nipple | 6.3 | 6.3 | 6.3 | |
| Flexural Simba /MPa≥ | Electrode | 10.5 | 10.0 | 8.5 |
| Nipple | 17.0 | 17.0 | 17.0 | |
| Elastic Modulus /GPa≤ | Electrode | 14.0 | 14.0 | 14.0 |
| Nipple | 16.0 | 16.0 | 16.0 | |
| Bulk Density /(g/cm3)≥ | Electrode | 1.60 | 1.60 | 1.60 |
| Nipple | 1.72 | 1.72 | 1.72 | |
| Thermal kuwedzera coefficient /(10-6/℃)≤ (tembiricha yekamuri ~ 600℃） | Electrode | 2.4 | 2.4 | 2.4 |
| Nipple | 2.2 | 2.2 | 2.2 | |
| Madota /％ ≤ | 0.5 | 0.5 | 0.5 | |
| Cherechedza: Ash rakakamurwa kuita referensi index. | ||||
