Iimveliso
I-650mm / 700mm yegrama yegraphite ye-elektrode
I-650mm kunye ne-700mm ye-ihp ye-ihprodes ibalulekile kwimisebenzi enkulu ye-EAF kunye ne-LF, ukunika amandla e-scrap yokutyibilika kunye nokucoca intsimbi. Ukuqhutywa kwabo ngombane, ukuxhathisa i-shirmal, kunye noomatshini bokuqinisekisa ukusebenza ngokuthembekileyo phantsi kweemeko zeshishini ezomeleleyo, kubenza bakuphucule ukuphuculwa kwemveliso kunye nomgangatho wensimbi kwi-metaltollgy.
Inkcazo
uphawu
Inkcazo esisiseko
I-650mm kunye ne-700mm i-Iltra ephezulu ye-Iltra (i-UHP) i-Eictros ibonisa owona mgangatho uphakamileyo kunye nokungacacanga okuphezulu, injini ye-ARROR TOORT, ye-EAF) kunye nezixhobo zeLadle (LF). Ezi ze-Eictrode ezinkulu zinike ukuqhutywa kombane okukhulu, ukuchasana nokugqwesa okuqinisekileyo, kunye namandla omatshini phantsi kweemeko zeshishini.
Inkcazo ephambili yobugcisa:
I-650mm upp ye-Ectrode
| Iparameter | Iyunithi | I-electrode | Ingono |
| Ukuxhathisa | ω ω · m | 4.5 ~ 5.4 | 3.0 ~ 3.6 |
| Ukugoba amandla | Mpa | ≥ 10.0 | ≥ 24.0 |
| I-Elastic modyul | I-GPA | ≤ 13.0 | ≤ 20.0 |
| Unizi lolwapho kuyiwa khona | g / cm³ | 1.68 ~ 1.72 | 1.80 ~ 1.86 |
| Ukwanda kwe-thermal | I-10º / ° C | ≤ 1.2 | ≤ 1.0 |
| Umxholo | % | ≤ 0.2 | ≤ 0.2 |
| Ivunyelwe yangoku | A | - | I-70000 ~ 86000 |
| Ukuxinana okwangoku | A / cm² | - | 21 ~ 25 |
| Okwenzini | mm | I-650 | - |
| Okwenziweyo (ngokuqinisekileyo) | mm | 2200 - 2700 | - |
| Ubude bokunyamezelana | mm | ± 100 | - |
| Umlawuli omfutshane ubude | mm | -300 | - |
I-700mm ye-elektrode
| Iparameter | Iyunithi | I-electrode | Ingono |
| Ukuxhathisa | ω ω · m | 4.5 ~ 5.4 | 3.0 ~ 3.6 |
| Ukugoba amandla | Mpa | ≥ 10.0 | ≥ 24.0 |
| I-Elastic modyul | I-GPA | ≤ 13.0 | ≤ 20.0 |
| Unizi lolwapho kuyiwa khona | g / cm³ | 1.68 ~ 1.72 | 1.80 ~ 1.86 |
| Ukwanda kwe-thermal | I-10º / ° C | ≤ 1.2 | ≤ 1.0 |
| Umxholo | % | ≤ 0.2 | ≤ 0.2 |
| Ivunyelwe yangoku | A | - | I-73000 ~ 96000 |
| Ukuxinana okwangoku | A / cm² | - | 18 ~ 24 |
| Okwenzini | mm | I-700 | - |
| Okwenziweyo (ngokuqinisekileyo) | mm | 2200 - 2700 | - |
| Ubude bokunyamezelana | mm | ± 100 | - |
| Umlawuli omfutshane ubude | mm | - | - |
Inkqubo yemveliso kunye nolawulo olusemgangathweni
Ezi ze-IHP ze-UHP zenziwa ngenkqubo engqongqo ebandakanya i-Coke ePhezulu, ilandelwe ngokuhlawulelwa, ukubumba, ukuhambisa uxinzelelo oluninzi (kunye ne-2800 ° C). Umatshini wokuchasana kwe-electrodes kunye ne-nipples iqinisekisa ukunganyamezeli okuqinileyo, ukumelana kwabantu ngokudibeneyo, kunye nozinzo lwe-ARC ngexesha lokusebenza ngamandla aphezulu.
Imeko yesicelo:
●I-Arc ye-ARC yoMbane (EAF)
Eyona nto ifanelekileyo kwi-Ultra-ephezulu yokunyibilika inyibiliki usebenzisa i-scrap okanye i-DRI kwi-Mills enkulu. Ezi ze-elektrods zisingatha ukusebenza okuqhubekayo kunye namaqondo obushushu aphezulu kunye nemithwalo yombane enkulu.
●I-Ladle Logle (LF) Ukucoca
Eyona nto ibaluleke kakhulu kulawulo lweqondo lobushushu, uhlengahlengiso lwe-ALTY, kunye nokukhutshwa kwemveliso eqinisekisiweyo, esemgangathweni esemgangathweni.
●I-non-ferracy spelation
Isetyenziswe kwi-aluminium, ubhedu, kunye ne-nickel inyibilikisa, apho ukungangqinelani kunye nokucoceka kubalulekile ukuba nemveliso yomgangatho kunye nokusebenza kwetyala.
Izibonelelo eziphambili:
● Ukuqhekeka kombane okuphezulu
● Ukunganyangeki okuqinisekileyo kwengqondo
● Amandla okuphezulu kwamatshini → kunciphisa umngcipheko wokwaphula ngexesha lokuphatha kunye nokusebenza
● I-ash esezantsi kunye nokungcola
● Inkonzo ende yobomi
Ukuqukumbela
I-650mm kunye ne-700mm igrama ye-ihprodes ye-elektrodes ibaluleke kakhulu kwimisebenzi ephezulu, amandla e-mensicmunical. Iipropathi zabo eziphezulu zezakhiwo eziphezulu ziqinisekisa ukusebenza ngokuzinzileyo phantsi kweemeko zomthwalo ezigqithileyo, zisenze ukhetho olufanelekileyo lwabavelisi bensimbi bafuna ukuthembeka, ukusebenza kwamandla kunye nokusebenza kwemali esebenza kakuhle.
Qhagamshelana nathi
Imveliso eyaziwayo
I-350mmm hp i-elektrode ye-elektrode-Isisombululo sokusebenza esiphezulu se-EAF kunye ne-LF
I-350mm ye-Inp ye-Inp ilungele i-seaf yensimbi, i-LF Reciary Imveliso, ikhuselekile kwi-carbon yentsimbi kunye nokuntywila kwentsimbi engalunganga kunye nokucoceka kwe-ARC.
I-Carbon Electrodes: Isishwankathelo sobuchule kunye nezicelo
I-Carbon Electrode, yimveliso efanelekileyo yokuxhathisa iziko le-ARC. Ilungele ukuveliswa kwe-silicon yentsimbi, njl njl. Ukukhetha i-Carbon Electrodes kungakuzisela izibonelelo zoqoqosho ezingaphezulu.
I-500mm yamandla aphezulu (HP) Igrafu ye-Ectrite Ecline-Inkcazo yobugcisa kunye nolwakhiwo lwesicelo
I-500mm ye-ipram ye-imeyile ilungiselelwe i-EAFS ngaphezulu kwe-300 yeetoni. Iqinisekisa ukusebenza okuzinzileyo phantsi kobushushu obuphezulu kunye nokuyilinganisa okuphezulu, ukumelana okuqinileyo, kunye nokwandiswa kwe-therm ephantsi kunye nokwandisa i-sullm.
I-450mm upp yegraphite ye-elektrouku-i-elektroniki
I-450mm ye-450mm i-Iltra ephezulu (UHP) I-Electrone ye-i-elektrode yinto ebaluleke kakhulu kwiziko le-ARC le-ARC (EAF). Ikwandisa ukuqhubela phambili kombane, ukungavisisani kothuke kakubi, kunye namandla omatshini wokuphucula intsebenzo yempahla kunye nomgangatho wensimbi.
I-600mmm RP ye-EctroDRERODE-English
I-SPP ye-600mm rp ilungele i-EAFS ePhakamileyo ye-EEDE, iZiko leMililo, kunye nezicelo ze-Metallgger, ihambisa i-ARS ezinzileyo, incitshisiwe, kunye nokusetyenziswa okusebenzayo, kunye nemveliso yamandla e-Allow kunye nemveliso.
I-500mm igrama yegraphite ye-elektrode
I-500mm ye-500mm i-Iltra ephezulu (IHP) i-elektrode ye-initrode sisitshixo esinokuthengiswa esidla kakhulu kwi-ARC Ukuqhutywa kombane kunye nokunganyangeki kothusayo kwe-thermal ukwenza ukunyibilikisa okukokwamisa kunye nokuhlaziywa kwesibini, ukuphucula ukusebenza kwemveliso kunye nomgangatho wensimbi.
I-300mm igrama yegraphite ye-Ectrone-I-Premium Eltra ephezulu yegrafu yegrafu yegrafu yokusebenza kakuhle kwe-EAF
Ilungele iziko le-ARC elinamandla le-ARC, iLadle Refles, kunye nezixhobo zeFerroalloy, i-300mm igrama ye-Intanethi ibonelela ngesisombululo sombane esikhethekileyo kunye nokuchasana nobushushu, ukwenza amandla afanelekileyo.
I-phydite rods - i-Neeweyiwe yeqondo lobushushu obuphezulu kunye nezicelo ze-electrode
I-phydite rods isetyenziswa ngokubanzi kwiziko lombane le-ARC Ngombane ogqwesileyo, ukuxhathisa ubushushu, kunye nokuzinza kweekhemikhali, zizinto ezifanelekileyo kwizicelo eziphambili zeshishini ezifuna ukunyamezelana kobushushu kunye nokuphumelela ngokuchanekileyo.
Igrafu electose eleples
Igrafu ye-electrode electrode i-Eiples zezinto ezibalulekileyo ezisetyenziselwa ukudibanisa amacandelo eekholamu ze-elecrode, ezisetyenziswa ngokubanzi kwizixhobo ze-ARC eziphezulu ezifana nezixhobo zombane ze-ARC (i-EDLE), kunye nezixhobo ze-AF), kunye nezixhobo ze-ARC (i-LF).
I-350mm ye-ihp ye-elektrode ye-elektrode - ipremiyamu yePresium ephezulu yamandla e-Extra ye-EAF
I-350mm igrama yegraphite ye-ihp ilungele ukubekwa kwe-Eif enkulu ye-EAF, ivule ukunyibilika ngokukhawuleza kwe-scrap kunye ne-DRI ngokusebenzisa okuzinzileyo kunye nokusetyenziswa okuphantsi. Ikwakulungele ukuphinda ihlaziywe i-ladle kunye neqondo lobushushu eliphezulu kunye nokunyibilika kwentsimbi engafihlaliyo, ukuphucula imveliso kunye nobunyulu bentsimbi.
I-350mm yamandla aqhelekileyo (RP) Igrafu ye-Electrode
I-350mm RP yegrafire i-elektrode inika ibhalansi eyomeleleyo yokuqhutywa, uzinzo lobushushu, kunye nokusebenza kwexabiso. Yenzelwe ukuba i-Eafs ephakathi ye-Eafs, iyenza ngokuthembekileyo kwimveliso eqhubekayo kunye nemveliso ye-ferroalloy. Inketho ye-smart yokunciphisa ukusetyenziswa kwamandla kunye nokuphucula uzinzo lokusebenza.
I-450mm yamandla aphezulu (HP) I-Electrode Electrode-ilungiselelwe i-phosphorus ye-phosphorus ye-phoiness kunye ne-stail sylting
I-450mm ye-Inp ye-Inp ilungiselelwe i-phosphorus ye-phosmobis kunye ne-staint yentsimbi yentsimbi, ihambisa ukuqhutywa kwentsimbi, ukungqubana kothusayo, kunye nokuqina kwe-oxidation kwimisebenzi ephezulu yomthwalo.
Igrafu yesiqhelo ye-grafitite ye-graficied ye-graphrite ekhethekileyo
I-greyititite inani elongezelelekileyo libalulekile kwi-Metaliggy, ephosakeleyo, i-semicondcuctor, pv, kunye neenkqubo zokuntywila eziphezulu ngenxa yokuziqhelanisa nokuzinza kwabo okuhle, kunye nokungaxhathisi be-therm.
I-300mm yamandla aqhelekileyo (i-RP) i-elektrode ye-elektrode - isisombululo esinokuthenjwa kwi-Arc esincinci kwi-ARC
I-300mmm RPRODERRODERRODERRODERODE i-imeyile ibonelela ngesisombululo esisebenzayo nesizinzileyo se-EAFS encinci ukuya kwi-SIB APREAM KWI-EDARE, UKUTHENGWA KOKUGQIBELA NOKUKHUSELEKA OLUFANELEKILEYO NOKUKHUSELEKA OKANYE UKUFUNDA NGOKUGQIBILEYO, I-Silicon, kunye nePhosphorus.
I-Peroleum yePetroleum Coke (GPC)
I-GPC ibalulekile kwimveliso ye-UHP ye-UHP ye-UHP ye-IHPRODE, intsimbi i-recrerburble, i-anuminium ye-calfure, icocekile, ukuqhutywa komzimba okuqaqambileyo, kunye namandla aphezulu, kunye namandla aphezulu.
I-Ultra enkulu yamandla
I-UHP ye-IHP isetyenziswe ngokubanzi kwi-Arc ye-ARC ye-ARC, ihambisa ukuqhutywa kwengqondo, kunye nokuchasana nobushushu, kunye nokuphucula ubuchwephesha, ukubenza basebenzise imveliso yentsimbi yale mihla.