Graphite Electrodes With Nipples For EAF Steel Hopping RP Dia300X1800mm
Tekheniki Parameter
| Paramethara | Karolo | Yuniti | RP 300mm(12”) Lintlha |
| Nominal Diameter | Electrode | mm(inch) | 300(12) |
| Max Diameter | mm | 307 | |
| Min Diameter | mm | 302 | |
| Bolelele ba Lebitso | mm | 1600/1800 | |
| Max Length | mm | 1700/1900 | |
| Min Length | mm | 1500/1700 | |
| Max Current Density | KA/cm2 | 14-18 | |
| Bokhoni ba ho Jara ba Hona Joale | A | 10000-13000 | |
| Khanyetso e Itseng | Electrode | μΩm | 7.5-8.5 |
| Nnyo | 5.8-6.5 | ||
| Flexural Matla | Electrode | Mpa | ≥9.0 |
| Nnyo | ≥16.0 | ||
| Modulus ea Bacha | Electrode | GPA | ≤9.3 |
| Nnyo | ≤13.0 | ||
| Boima ba Bongata | Electrode | g/cm3 | 1.55-1,64 |
| Nnyo | ≥1.74 | ||
| CTE | Electrode | ×10-6/℃ | ≤2.4 |
| Nnyo | ≤2.0 | ||
| Litaba tsa molora | Electrode | % | ≤0.3 |
| Nnyo | ≤0.3 |
TLHOKOMELISO: Tlhokahalo efe kapa efe e ikhethileng mabapi le dimension e ka fanoa.
Haholo Kopo
RP graphite electrode e atisa ho sebelisoa ka LF (Ladle sebōpi) le EAF (Electric Arc Furnace) steelmaking. Electrode e lumellana haholo le libopi tsena 'me e fana ka liphello tse babatsehang. RP graphite electrode e boetse e sebelisoa lits'ebetsong tse ling joalo ka anode e phehiloeng pele le ladle ea tšepe.
Taelo ea ho Fana le ho Sebelisa
1.Tlosa sekoahelo se sireletsang sa lesoba le lecha la electrode, hlahloba hore na khoele e ka har'a sekoti sa electrode e phethehile 'me khoele e sa phethoa, ikopanye le baenjiniere ba litsebi ho fumana hore na electrode e ka sebelisoa;
2.Senya hanger ea electrode ka har'a lesoba la electrode ka lehlakoreng le leng, 'me u behe mosamo o bonolo tlas'a ntlha e' ngoe ea electrode ho qoba ho senya motsoako oa electrode; (sheba pic1)
3.Sebelisa moea o hatelitsoeng ho otla lerōle le li-sundries holim'a metsi le lesoba la electrode e kopanyang, ebe u hloekisa bokaholimo le sehokelo sa electrode e ncha, e hloekise ka borashe; (sheba pic2)
4.Phahamisa electrode e ncha ka holim'a electrode e emetseng ho ikamahanya le lesoba la electrode le ho oa butle;
5.Sebelisa boleng bo nepahetseng ba torque ho notlela electrode hantle; (sheba pic3)
6.Clamp holder e lokela ho behoa ka ntle ho mohala oa alamo. (sheba pic4)
7.Nakong ea ho hloekisa, ho bonolo ho etsa hore electrode e tšesaane ebe e baka ho robeha, ho oela ha motsoako, ho eketsa tšebeliso ea li-electrode, ka kopo u se ke ua sebelisa li-electrode ho phahamisa carbon content.
8.Ka lebaka la lisebelisoa tse sa tšoaneng tse sebelisoang ke moetsi e mong le e mong le mokhoa oa ho etsa lihlahisoa, thepa ea 'mele le ea lik'hemik'hale ea li-electrode le manonyeletso a moetsi ka mong. Kahoo ha e sebelisoa, tlas'a maemo a akaretsang, Ka kopo u se ke ua kopanya li-electrode le manonyeletso a hlahisoang ke bahlahisi ba fapaneng.
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