Iimveliso
Ukwahlulahlulwa kwezinto zegrafiki ze-electrode kunye nezicelo eziphezulu zokusebenza
Iimveliso zegrafu zisetyenziswe ngokubanzi kwimimandla ye-semiconductor, i-aerospace nozzles, iziko le-ARC electrodes, kunye neenkqubo ze-elektrolysis. Ukubonakalisa ubuchule obuphezulu, ukumelana nokuziphatha okuhle, kunye nokuxhathisa kombane okuphantsi, basebenza njengezixhobo ezibalulekileyo kulwaphulo-mthetho kunye nemizi mveliso yamandla.
Inkcazo
uphawu
Amagqabantshintshi ngemveliso
Izinto zegrafu ziyahlelwa ngokusekwe kwiindlela zokwenza, ubungakanani beenkozo, amanqanaba ococeko kunye noxinano. Iindidi ezintandathu zeebhloko zegraphite eziboniswe ngezantsi zisetyenziswa ngokubanzi kwimveliso ye-elektrode ye-elektroniki, i-EDM (i-EDM (i-Semicondut), i-Semicondut Geminal Misms, kunye ne-Memiconductorger Formeger, intlanganiso kwiimfuno zomsebenzi wezemizi-mveliso.
I-1. I-Sostatic igrafu
Iveliswe kukucinezela i-iyunifomu ye-Isostatic, le foto inikezela ngesakhiwo se-isotropic kunye:
● Ukuxinana okuphezulu kwenkungu kunye nohlobo lwendlela ephantsi
● Ukunganyangeki kombane okuphantsiyo kunye nokuqhutywa okugqwesileyo
● Ukuhamba okuphezulu kwe-hormal
● Ukunganyangeki kwe-oxidation okhethekileyo kunye nokunganyangeki kothukile
Izicelo eziqhelekileyo:I-EDM Electrodes, i-Makeds kwiShishini leSolar, iSemiconductor yokufudumeza, ukucinezelwa kwe-semicondcucys ebulfwe kwi-aerospace.
I-2. Igrafiki ePhezulu ePhezulu
Ngomxholo we-Ush e-Ush (<50 i-PPM) kunye ne-carboni suity chaity ≥99.99%, ilungele:
● I-Ultra-ecocekileyo i-UPUUUROUR okanye iindawo zegesi
● Imiconductor kunye nezicelo zefotovoltaic zinobuthathaka kwi-metric yokungcola
● Ukuqina kobushushu obuphezulu kunye nokukhula kwekristali
I-3. I-Inrain ePish Mandla ePhezulu
Ngobukhulu obuqhelekileyo ≤10 μm, ezi zibonelelo zibonakalayo:
● Amandla acocekileyo acocekileyo acocekileyo
● Indlela yokhetho oluphezulu kunye nomhlaba ogqityiweyo
● Ukukwazi ukubeka izinto ezinamacandelo antsonkothileyo
Izicelo:I-EDM Electrodes, izixhobo ze-elektroniki, izixhobo zokulungisa ngokuchanekileyo.
I-4. Injongo ngokubanzi yegrafu
Ixabiso elisebenzayo kwaye uzinzile ekusebenzeni ngokomzimba:
● Ukuxinana okuphakathi kunye nokuphumelela kwe-thermal
● Kulula ukuya kumatshini
● Uluhlu olubanzi lokwenza isicelo seshishini
Izicelo:Izikhuselo zeTootics, iindawo zentsimi ze-thermal, iibrashi zekharbon, i-gract liners.
I-5. I-Pied-Coues
Ngobukhulu beenkozo ezisusela kwi-0.8-1.5 mm, inikezela:
● Ukungaxhathisi okuqinileyo kwi-thermal shrick
● Uzinzo lovavanyo phakathi kobushushu
Izicelo:Iziseko ze-electrode, izakhiwo zenkxaso yeziko lemizi-mveliso, iimbumbulu ze-metricjeal.
I-6. Igrafu enkulu yengqolowa
Ubungakanani beenkozo ezibonakalayo> 2 MM, zilungele umthwalo omkhulu we-thermal kunye nezicelo zokuphefumla:
● Ukuhamba ngokukhawuleza kwesityuhlelo kunye nokuzinza kwe-thermal elungileyo
● Kufanelekile ukuba ube neemeko ze-shirmal ye-shirmal kunye nezicelo ezinzima
Izicelo:I-Steel Deells I-Polds, I-Ladle Bottoms, iConsteeter Seaceling Ibhloko.
Iparamitha eqhelekileyo
| Iparameter | Uluhlu lwexabiso |
| Unizi lolwapho kuyiwa khona | 1.60-1.85 g / cm³ |
| Amandla engcinezelo | I-40-90 MPA |
| Ukunganyange kombane | I-8-15 μ μ m |
| Ukuqhubela phambili kwe-thermal | 80-160 w / m · k |
| Umxholo | ≤0.1% (Ucoceko oluphezulu <50 i-50 yePPM) |
| Ubungakanani beengqolowa | ≤10 μm to> 2 mm |
| I-max yokusebenza | ≤3000 ° C (kwi-Inert Atmosphere) |
Zonke iiparamitha ziinqobo eziqhelekileyo, zivavanywe kwi-ASTM / iMigangatho ye-ISO.
Isishwankathelo
Ukusuka kwi-Isostatic ye-Isostatic ye-Coinsticic kwibhloko yokuphoswa kwengqolowa, kwinqanaba ngalinye legrafu kusebenza ngokukodwa iimfuno zobunjineli nezobunjineli. Sinikezela ngeenkonzo zokwenza ngokwesiko esekwe kwimizobo yabathengi, kunye nokukhetha eziguqukayo ngobukhulu, ubunyulu, kunye noxinano. Izinto zethu zegrafu zisetyenziswa ngokubanzi kwi-EDM Ectrode i-Edm Ect, i-Semiconductor Sysmal Iziko lemililo, izixhobo zentsimbi, ziqinisekisa ukuzinza kunye nokusebenza kwexesha elide.
Iiplate zegrafire kunye nezixhobo zokuchaneka ezikhoyo xa zikhona. Ulwazi lwe-CNC kunye nonyango olucocekileyo oluxhaswayo luxhaswe. Ilungele zonke iindawo zobushushu ezixineneyo.
Qhagamshelana nathi
Imveliso eyaziwayo
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-600mm yamandla aphezulu (HP) I-Eltrode-I-Electrode-Injini yeZicelo ze-Ultra-i-Ultra-roct
I-Electrite ye-600MMMMPRODE-MAGCERODERODERODERODERODERODERODERODERODERODERODERODERODERODERODERODERODERODERODER ENCOMBITIFRODE EZIQHELEKILEYO ZE-ARC ZE-ARC ZE-ARC ZE-ARC (EAF) kunye nezixhobo ze-ARC ezinama-ARC). Inika ukuqhubela phambili kombane, ukumelana kwe-oxidation, kunye nokuzinza kwe-thermal, kukwenza ukhetho oluthembekileyo nolusebenzayo kubushushu obuphezulu obuphezulu.
I-400mmm hp i-elektrode ye-elektrode-I-Pressium-iPremium Scoci ephezulu ye-EAF, i-LF, kunye neZicelo eziKhuselekileyo
Isetyenziswe ngokubanzi kwi-EAF, i-LF, iZicelo eziKhuselekileyo, i-400mm ye-TIP yeGreyiti ibonelela ngenkqubo yokuqhutywa kwe-ARC, kunye nokusetyenziswa koomatshini, nokuqinisekisa ukusebenza kakuhle kwimveliso yentsimbi kunye ne-alloy.
Iindlela eziPhezulu zeMifanekiso ePhezulu zokuLubekwa kweMizi-mveliso yokunyibilika kweMizi-mveliso kunye neZicelo ze-electrode
Igrafu ye-greyitives ilungele ukunyibilika okuphezulu kwe-aluminium, ubhedu, igolide, nesilivere. Ilungele iziko lezixhobo ze-vacuum kunye nezixhobo zokuqhelanisa, zibonelela uzinzo oluqhelekileyo kunye nokuxhathisa ngamachiza.
I-550mm RP igrama ye-elektrode-Isisombululo sokusebenza esiphezulu kwiziko le-ARC elikhulu le-ARC
Ilungele izixhobo ze-ARC ezinkulu ze-ARC Isetyenziswe ngokubanzi kwizityalo zentsimbi ephezulu kunye nemveliso ye-feerroalloy, ngakumbi amaziko aphezulu kwiitoni ezingama-700,000 ngonyaka ojolise ekunciphiseni ukusetyenziswa kwe-elektrode kunye nokuphucula uzinzo lwenkqubo.
I-300mmm hp i-elektrode ye-elektrode - isisombululo esikhulu samandla e-ARC
I-300mmm ye-300mm ye-HP yenzelwe iziko le-ARC ze-ARC, izixhobo zeLadle, kunye nezixhobo ze-ARC ezinama-ARC kwimveliso yentsimbi kunye nefeltrousloy. Iyenza ngokuthembekileyo phantsi kobushushu obuphakathi kunye neemeko eziphakamileyo zangoku, zifundisa ngokuphumelela, ukwanda komhlaba okuphantsi, kunye nokunyibilikisa okuphezulu okuyimfuneko ekufumaneni iindawo zentsimbi.
I-400mm igrama yegraphite ye-Electrode - I-Advanced Istra ephezulu yamandla esiXhosa izibongo
I-400mm igrama ye-ihp ye-ihp egcwele iziko le-ARC elinzima Inika ukuqhutywa okukhulu kunye nokunganyangeki kothusayo kwe-thermal, ukuvumela ukunyibilikisa ngokukhawuleza, kuncitshiswe ukusetyenziswa kwe-elektroniki, kunye nokuphuculwa komgangatho wensimbi kwimveliso ephezulu yentsimbi kunye nemveliso ye-alloy.
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.
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.
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.
Iipleyiti zegraphite - ubukhulu besikolo | Isixhobo esiPhezulu sePetroleum esekwe kwi-Peetroleum
Eyona nto ifanelekileyo yokusetyenziswa kwiziko le-metrisure, iinkqubo ze-vacuum, izixhobo zekhemikhali, kunye nokwenzakala kwegrafu. Ukunganyange kobushushu obuphezulu, uzinzo oluzinzileyo kunye nenjineli yokusebenza kwezicelo zeshishini.
I-650 mm / i-700 mm ye-RP-I-Electrodes Electrodes
Igqibelele ekuphuculeni i-seaf enkulu ye-EAF, ukucoca i-ladle, kunye nemveliso ye-feerroalloy. Ukugcina ukuqhutywa okukhulu, uzinzo lobushushu, kunye namandla omatshini phantsi kothusa oluphakathi kunye nomthwalo onzima.
Iinkcazo zemveliso ye-SCRAP ye-SCRAP-I-SPOIT-PROOT CARBONS Izinto ze-Electrodes
I-Scraitite ePhezulu yeGqibeleleyo isetyenziswa ngokubanzi kwiziko lombane le-ARC kunye nemveliso ye-elektrode ye-elektrode, ukuphucula ukwenziwa kwe-elektrode, ukuphucula i-elektroni kunye nokuncitshiswa okusebenzayo.
I-450mm RP yeGrafiti i-Electrode -Ukusebenza kakuhle kunye nokusebenza kweendleko ze-ARC ezinkulu ze-ARC
I-450mm RPRODRERODERODERODERODERODERODERODERODERODERODERODE YEMITHETHO ZE-ARC ezinkulu zombane, ukuhambisa ukuqhutywa okuphezulu, ukunyangwa kwe-oxidation ngokufanelekileyo, kunye nokuzinza komzimba. Uvelwano oluphambili luqinisekisa ukusebenza ngokuphantsi kunye namandla omatshini omeleleyo, ukunciphisa ukusetyenziswa kwe-electrode ngetoni kunye nokukhulisa ukusebenza kwemveliso-ukhetho olufanelekileyo lokwenza iintsimbi.
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-Petroleum Petroleum Coke (CPC)
I-Petroleum Petroleum Coke (CPC) ibalulekile ekuveliseni i-elektrodes ze-ARC, i-Aluminium inyibilikisi, kunye nearhente yokuphosa i-tio₂ iphosa izixhobo zentsimbi kunye nezicelo eziphezulu zekhabhoni.