Peb Cov Kev Pabcuam
1. Peb muab cov khoom tsim nyog thiab cov kev daws teeb meem zoo tshaj plaws raws li cov neeg siv khoom xav tau.
2. Peb muab cov ntawv xeem ntawm tag nrho cov txheej txheem ntau lawm.
3. Peb muab kev nyab xeeb, ceev, nyiam tus nqi thauj khoom rau cov neeg siv khoom.
4. Peb muab 24 teev tom qab- kev muag khoom txawm tias koj hu rau peb.
Dia 400mm 350mm graphite electrode carbon electrode graphite pas nrig nrog txiv neej poj niam txiv mis rau arc rauv EAF LF steel melting
| Nomina diam | RP | HP | UHP | ||||
| Lub peev xwm nqa tam sim no | Tam sim no ceev | Lub peev xwm nqa tam sim no | Tam sim no ceev | Lub peev xwm nqa tam sim no | Tam sim no ceev | ||
| hauv | mm | A | Ib / cm2 | A | Ib / cm2 | A | Ib / cm2 |
| 12 | 300 | 10000-13000 | 14-18 | 13000-17400 | 17-24 | 15000-22000 | 20-30 |
| 14 | 350 | 13500-18000 | 14-18 | 17400-24000 | 17-24 | 20000-30000 | 20-30 |
| 16 | 400 | 18000-23500 | 14-18 | 21000-31000 | 16-24 | 25000-40000 | 19-30 |
| 18 | 450 | 22000-27000 | 13-17 | 25000-40000 | 15-24 | 32000-45000 | 19-27 |
| 20 | 500 | 25000-32000 | 13-16 | 30000-48000 | 15-24 | 38000-55000 | 18-27 |
| 22 | 550 | 32000-40000 | 13-16 | 35000-55000 | 14-22 | 42000-64000 | 17-26 |
| 24 | 600 | 35000-41000 | 13-15 | 41000-61000 | 14-21 | 50000-73000 | 17-25 |
| 28 | 700 | 39000-48000 | 10-12 | 55000-82000 | 14-21 | 67000-99000 | 17-25 |
| 32 | 800 | 43000-54000 | 8-10 | / | / | / | / |
Muag Khoom Zoo Graphite Electrode RP200 nrog 122T4 txiv mis
Graphite electrodes feem ntau yog tsim los ntawm roj av coke thiab rab koob coke, nrog cov thee tar pitch siv los ua cov ntawv khi. Lawv tau tsim los ntawm ntau cov txheej txheem, suav nrog calcination, batching, kneading, pressing, roasting, graphitization, thiab machining. Cov electrodes no ua haujlwm ua cov khoom siv hluav taws xob tso tawm hluav taws xob nyob rau hauv daim ntawv ntawm arc hauv hluav taws xob arc rauv, cua sov thiab melting tus nqi. Raws li lawv qhov ntsuas tau zoo, graphite electrodes tau muab faib ua peb hom: lub zog zoo tib yam graphite electrodes, siab - zog graphite electrodes, thiab ultra- siab - zog graphite electrodes.
Lub ntsiab raw khoom rau graphite electrode ntau lawm yog roj av coke. Ib qho me me ntawm pitch coke tuaj yeem muab ntxiv rau lub zog zoo tib yam graphite electrodes. Cov ntsiab lus sulfur hauv roj av coke thiab pitch coke yuav tsum tsis pub tshaj 0.5%. Koob coke kuj yuav tsum tau ua rau siab - zog thiab ultra- siab - zog graphite electrodes. Rau aluminium anode ntau lawm, cov khoom siv raw yog roj av coke, nrog rau cov ntsiab lus sulfur tswj tsis pub ntau tshaj 1.5% mus rau 2%. Ob qho tib si roj av coke thiab pitch coke yuav tsum ua tau raws li cov qauv hauv lub tebchaws.






Cim npe nrov: Tuam Tshoj steelmaking graphite electrode manufacturers, lwm tus neeg, Hoobkas




