RP 600mm 24inch Graphite Electrode Rau EAF LF Smelting Steel
Technical Parameter
| Parameter | Ib feem | Chav tsev | RP 600mm (24 ") Cov ntaub ntawv |
| Nominal Dia | Hluav taws xob | hli (inch) | 600 |
| Max Txoj kab uas hla | mm | 613 | |
| Min Diameter | mm | 607 ib | |
| Nominal Ntev | mm | 2200/2700 Nws | |
| Max Ntev | mm | 2300/2800 Nws | |
| Min Ntev | mm | 2100/2600 Nws | |
| Max tam sim no ceev | KA/cm2 | 11-13 | |
| Lub peev xwm nqa tam sim no | A | 30000-36000 | |
| Tshwj xeeb Resistance | Hluav taws xob | μΩm | 7.5-8.5 Nws |
| Lub txiv mis | 5.8-6.5 | ||
| Flexural zog | Hluav taws xob | Mpa | ≥8.5 |
| Lub txiv mis | ≥16.0 | ||
| Young's Modulus | Hluav taws xob | Gpa | ≤ 9.3 |
| Lub txiv mis | ≤ 13.0 | ||
| Kev ceev ceev | Hluav taws xob | g/cm3 | 1.55-1.64 Nws |
| Lub txiv mis | ≥1.74 | ||
| CTE | Hluav taws xob | × 10-6/ ℃ | ≤ 2.4 |
| Lub txiv mis | ≤ 2.0 | ||
| Tshauv Ntsiab Lus | Hluav taws xob | % | ≤0.3 |
| Lub txiv mis | ≤0.3 |
CEEB TOOM: Txhua qhov kev xav tau tshwj xeeb ntawm qhov loj me tuaj yeem muab tau.
Yuav Ua Li Cas Kho Rau Graphite Electrode
Ntxiv rau kev xaiv txoj cai RP graphite electrode, kev saib xyuas yog qhov tseem ceeb los xyuas kom meej lub neej ntev thiab kev ua haujlwm ntawm cov electrode. Kev tuav thiab khaws cia ntawm cov electrode yog qhov tseem ceeb kom txo tau qhov kev pheej hmoo ntawm electrode oxidation, sublimation, dissolution, spalling, thiab breakage. Thaum siv cov electrode, tus neeg teb xov tooj cua sov yuav tsum ua tib zoo saib xyuas cov electrode hnav thiab tsim kua muag thiab kho cov electrode txoj hauj lwm thiab lub zog tawm tswv yim kom haum. Kev soj ntsuam xyuas tom qab kom zoo, suav nrog kev tshuaj xyuas qhov muag thiab kev ntsuas hluav taws xob, kuj tseem tuaj yeem pab txheeb xyuas qhov kev puas tsuaj lossis kev puas tsuaj ntawm electrode.
Kev Qhia Tes Thiab Siv Rau Graphite Electrodes
- Siv cov cuab yeej nqa tshwj xeeb rau lub neej ntawm graphite electrode kom tsis txhob puas thaum lub sijhawm thauj mus los.(saib pic1)
- Graphite electrode yuav tsum tau khaws cia kom deb ntawm kev ntub dej lossis ntub los ntawm nag, daus, khaws cia qhuav.(saib pic2)
- Ua tib zoo tshuaj xyuas ua ntej siv kom paub meej tias lub qhov (socket) thiab lub txiv mis xov yog tsim nyog rau kev siv, suav nrog kev tshuaj xyuas lub suab, ntsaws.(saib pic3)
- Ntxuav lub txiv mis thiab lub qhov (socket) xov los ntawm cua compressed.(saib pic4)
- Ua ntej siv, cov graphite electrode yuav tsum tau qhuav nyob rau hauv lub cub tawg, lub ziab kub yuav tsum tsawg tshaj li 150 ℃, lub sij hawm qhuav yuav tsum ntau tshaj 30 teev.(saib pic5)
- Graphite electrode yuav tsum tau txuas nruj nreem thiab ncaj nraim nrog lub zog nruj nruj.(saib pic6)
- Txhawm rau kom tsis txhob muaj graphite electrode breakage, muab qhov loj rau hauv txoj hauj lwm qis thiab me me nyob rau hauv txoj hauj lwm sab saud.
RP Graphite Electrode Tam sim no Carrying Capacity Chart
| Nominal Dia | Lub zog tsis tu ncua (RP) Qib Graphite Electrode | ||
| mm | Ntiv | Lub peev xwm nqa tam sim no (A) | Tam sim no ceev (A / cm2) |
| 300 | 12 | 10000-13000 Nws | 14-18 |
| 350 | 14 | 13500-18000 Nws | 14-18 |
| 400 | 16 | 18000-23500 Nws | 14-18 |
| 450 | 18 | 22000-27000 Nws | 13-17 |
| 500 | 20 | 25000-32000 | 13-16 |
| 550 | 22 | 28 000-36 000 Nws | 12-15 |
| 600 | 24 | 30000-36000 | 11-13 |
Cov khoom lag luam ntsig txog
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