RP 600mm 24inch Graphite Electrode Ye-EAF LF Smelting Steel
Ipharamitha Yezobuchwepheshe
Ipharamitha | Ingxenye | Iyunithi | RP 600mm(24”) Idatha |
Ububanzi Okuzisholo | I-Electrode | mm(intshi) | 600 |
I-Max Diameter | mm | 613 | |
Ububanzi obuncane | mm | 607 | |
Ubude Begama | mm | 2200/2700 | |
Ubude obukhulu | mm | 2300/2800 | |
Ubude obuncane | mm | 2100/2600 | |
Ukuminyana Kwamanje Okuphezulu | KA/cm2 | 11-13 | |
Ikhono Lamanje Lokuthwala | A | 30000-36000 | |
Ukumelana Okuqondile | I-Electrode | μΩm | 7.5-8.5 |
Ingono | 5.8-6.5 | ||
Amandla e-Flexural | I-Electrode | Mpa | ≥8.5 |
Ingono | ≥16.0 | ||
I-Modulus Encane | I-Electrode | I-Gpa | ≤9.3 |
Ingono | ≤13.0 | ||
Ukuminyana kwenqwaba | I-Electrode | g/cm3 | 1.55-1.64 |
Ingono | ≥1.74 | ||
I-CTE | I-Electrode | ×10-6/℃ | ≤2.4 |
Ingono | ≤2.0 | ||
Okuqukethwe Umlotha | I-Electrode | % | ≤0.3 |
Ingono | ≤0.3 |
QAPHELA: Noma yiziphi izimfuneko ezithile kubukhulu zinganikezwa.
Indlela Yokulungisa I-Graphite Electrode
Ngaphezu kokukhetha i-electrode ye-graphite efanele ye-RP, ukugcinwa kubalulekile ukuze kuqinisekiswe impilo ende nokusebenza kahle kwe-electrode.Ukuphatha kahle kanye nokugcinwa kwe-electrode kubalulekile ukunciphisa ingozi ye-electrode oxidation, i-sublimation, ukuchithwa, i-spalling, kanye nokuphuka.Lapho i-electrode isetshenziswa, opharetha wesithando somlilo kufanele anake ukuguga nokudabuka kwe-electrode futhi alungise indawo ye-electrode nokokufaka kwamandla ngokufanele.Ukuhlolwa okufanele kwangemuva kokulungiswa, okuhlanganisa ukuhlola okubonakalayo nokuhlolwa kokusebenza kukagesi, kungasiza futhi ukukhomba noma yimuphi umonakalo ongase ube khona noma ukuwohloka kwe-electrode.
Ukunikezwa Kwemiyalo Nokusetshenziselwa Ama-Electrode E-graphite
- Sebenzisa amathuluzi okuphakamisa akhethekile ukuze uphile i-electrode yegraphite gwema ukulinyazwa ngesikhathi sokuthutha.(bona isithombe1)
- I-electrode ye-graphite kufanele igcinwe ikude ukuze ingamanziswa noma imanziswe yimvula, iqhwa, igcinwe yomile.(bona pic2)
- Ukuhlola ngokucophelela ngaphambi kokusetshenziswa qinisekisa ukuthi isokhethi nentambo yengono ilungele ukusetshenziswa, okuhlanganisa nokuhlolwa kwephimbo, ipulaki.(bona pic3)
- Hlanza ingono nezisekelo zochungechunge ngomoya ocindezelweyo.(bona pic4)
- Ngaphambi kokusetshenziswa, i-electrode yegraphite kumele yomiswe esithandweni, izinga lokushisa lokumisa kufanele libe ngaphansi kuka-150 ℃, isikhathi esomisiwe kufanele sibe ngaphezu kwamahora angu-30. (bona pic5)
- I-electrode yegraphite kufanele ixhunywe ngokuqinile futhi iqonde ngetorque efanelekile yokuqinisa.(bona pic6)
- Ukuze ugweme ukuphuka kwe-electrode ye-graphite, beka ingxenye enkulu endaweni ephansi kanye nengxenye encane endaweni ephezulu.
Ishadi le-RP Graphite Electrode Yamanje Ethwala Ikhono
Ububanzi Okuzisholo | Amandla Avamile(RP) Ibanga Le-Graphite Electrode | ||
mm | Intshi | Ikhono Lamanje Lokuthwala(A) | Ukuminyana Kwamanje(A/cm2) |
300 | 12 | 10000-13000 | 14-18 |
350 | 14 | 13500-18000 | 14-18 |
400 | 16 | 18000-23500 | 14-18 |
450 | 18 | 22000-27000 | 13-17 |
500 | 20 | 25000-32000 | 13-16 |
550 | 22 | 28000-36000 | 12-15 |
600 | 24 | 30000-36000 | 11-13 |