Kala-soocidda electrodes graphite
Korantada garaafiga ah ee joogtada ah (RP); Korantada garaafyada awoodda sare leh (HP); Standard-ultra power graphite electrode (SHP); Electrode graphite power Ultra High Power (UHP).
1. Loo isticmaalo foornada birta samaynta ee arc
Qalabka korantada ee graphite waxa inta badan loo isticmaali karaa samaynta birta foornada korontada. Bir-samaynta foornada korantada waa in la isticmaalo electrodes-garaafyada cilmi-baarista si loo soo bandhigo hadda shaqeeya foornada. Hadda xoogga leh ayaa ka dhalin kara dareeraha gaaska ee gaaskan ee ku yaal dhammaadka hoose ee electrodes-ka, oo waxay isticmaalaan kulaylka ay dhaliso arc si ay u dhalaaliso. Baaxadda awoodda, oo ku qalabaysan electrodes graphite oo leh dhexroor kala duwan, ayaa si joogto ah loogu isticmaali karaa korantada, iyada oo ka soo horjeeda xidhiidhka ka dhexeeya electrodes-ka ee kala-goysyada korantada. Graphite loo isticmaalo samaynta birta sida walxaha korantada ayaa xisaabiya ilaa 70-80% wadarta isticmaalka korantada garaafyada ee Shiinaha
2. Loo isticmaalo foornada korontada ee kulaylka hooseeysa
Waxaa inta badan loo isticmaalaa in wax soo saarka ee ferroalloy foornada birta, Silicon saafi ah, fosfooraska jaalaha ah, carbide calcium iyo matte. Waxaa lagu gartaa in qaybta hoose ee korantada korantada ay ku aasan tahay dallacaadda, sidaa darteed marka lagu daro kulaylka ka dhalanaya arc ee u dhexeeya saxanka korantada iyo dallacadu, hadda waxa uu dhex maraa kharashka Heat waxa kale oo ay dhalisaa caabbinta kharashka.
3. Loo isticmaalo foornada iska caabinta
In habka wax soo saarka, foornooyinka graphitization ee alaabta graphite, foornooyinka dhalaalaysa dhalaalaysa muraayadda farsamada iyo wax soo saarka, iyo foornooyinka korontada ee carbide silicon waa dhammaan foornooyinka iska caabin ah. Maareynta walxaha foornada ma aha oo kaliya kuleylka kuleylka, laakiin sidoo kale shay kulul.
4. Badeecooyin qaabaysan oo khaas ah sida caaryada cadaadiska kulul iyo walxaha kululaynta foornooyinka korantada ee faakuumka
Waa in sidoo kale la ogaadaa in ka mid ah qalabka graphite ee saddexda heerkul sare ee qalabka isku dhafan oo ay ku jiraan electrodes graphite, caaryada graphite iyo crucibles graphite, heerkulka sare, oo ka mid ah saddexda graphite qalabka, graphite waa sahlan tahay in oxidize iyo gubi, si lakabka carbon ee wax caag ah dusha , Hagaajinta porosity ee nolosha iyo qaab dhismeedka dabacsan.
Waqtiga boostada: Dec-21-2022