Senyesemane
Graphite crucible bakeng sa lisebelisoa tsa lithium battery anode ke setshelo se loketseng se sebelisoang ts'ebetsong ea graphitization ea lisebelisoa tsa carbon-based lithium battery anode. E na le thepa ea ho hanyetsa mocheso o phahameng 'me ha e na litšila,' me ka kakaretso e ka sebelisoa hape ka makhetlo a 3 ho isa ho a 4.
Lintlha tsa Sehlahisoa
Lintlha tsa Sehlahisoa
Graphite crucible le sekoahelo sa eona li hlahisoa ka ho sebelisa graphitized petroleum coke le graphite powder e le aggregates le sekontiri sa mashala e le binder, ka letoto la mekhoa e kenyeletsang ho luba, ho hatella, ho halika le ho sebetsa ka mechine. Phallo ea ts'ebetso e tjena:
1) Eketsa phofo ea graphite ho lisebelisoa tse tala tsa likaroloana tsa graphitized petroleum coke. Foromo e na le mefuta e mene ea likaroloana, e leng 5 ~ 2mm, 2 ~ 1mm, 1 ~ 0mm, le ka tlase ho 0.075mm.
2) Eketsa lisebelisoa tse tala tse lokiselitsoeng pitseng e kopanyang 'me u hlohlelletse, ebe u eketsa asphalt ea metsi ho pitsa e kopanyang,' me u tsoele pele ho susumetsa ho etsa hore asphalt e kene ka har'a likaroloana tsa petroleum coke; palo ea asphalt ea mokelikeli e ekelitsoeng, ho latela boholo ba liperesente, e ka ba kakaretso e lokisitsoeng ea calcined petroleum coke. 25% ho isa ho 28% ea lisebelisoa tse tala tsa granular le li-excipients.
3) Beha peista e kneaded le e pholileng ka har'a mochini o etsang khatello (mochini oa ho bopa) bakeng sa ho bopa; khatello ea extrusion ke 18-19MPa, 'me boima ba molumo oa' mele o motala oa crucible o fihla ho feta 1.68g / cm3.
4) Beha 'mele o motala oa crucible ka sebōping sa ho futhumatsa se entsoeng ka ho khetheha bakeng sa phekolo ea mocheso o phahameng oa mocheso ho 1300 ° C ho etsa carbonize sekontiri sa mashala' meleng o motala ho theha matla a phahameng a mechine, ho fokotsa matla a ho hanyetsa, botsitso bo molemo ba mocheso le lik'hemik'hale. Sehlahisoa sa crucible se tsitsitseng se halikiloeng. Ha u laela sebōpi, se tlatse ka lisebelisoa tse thusang ho etsa bonnete ba hore crucible e tala ha e fokotsehe nakong ea ho chesa. Mokokotlo oa ho futhumatsa oa ho halika o ka ba 566h curve. Nako ea tlhahiso ea ho besoa e ka ba matsatsi a 22-30 nako e telele, 'me sekhahla sa ho feta sa ho chesa se ka fihla ho 92%.
5) Khaola sehlahisoa se halikiloeng sa crucible ho fihlela boholo bo hlokahalang, sebopeho, ho nepahala, joalo-joalo, 'me u se etse sehlahisoa se felileng se fihlelang litlhoko tsa tšebeliso.
Lihlahisoa tse Amanang
Ka 1985, Datong Locomotive Works e ile ea hlokomela hore li-locomotives tsa motlakase e ne e le tataiso ea bohlokoa ea nts'etsopele ea indasteri ea literene tsa China le li-stock stock nakong e tlang, 'me ea hlahisa mohopolo oa tlhahiso ea "Nanzhu (Zhuzhou Electric Locomotive Works) le Datong Locomotive Works".
Terene ea motlakase ea Mofuta oa 3 ea Shaoshan ke moloko oa bobeli oa naha ea heso oa li-axle tse 6 le terene ea thepa. Locomotive e amohela tokiso ea maqhubu a maqhubu a borokho 'me e hlokomela taolo e boreleli ea motlakase e laoloang ke mohato oa thyristor. Locomotive e nka karolo e le 'ngoe ea tsamaiso ea motlakase ea AC 25kV 50Hz mme e na le lebelo le phahameng la ho sebetsa la 100km/h.
Setimela sa motlakase se tsitsitseng sa SS3B ke seporo sa motlakase sa 12-axle. E na le li-locomotives tse peli tse tšoanang tsa 6-axle tse hokahaneng ke coupler le windshield. Likarolo tsena tse peli li na le likhokahano tsa motlakase tse phahameng haholo, lithapo tsa taolo le tšireletso ea marang-rang. Litsela tsa tsamaiso ea mela le moea. Koloi kaofela e ka laoloa ka mokhoa o ts'oanang ho tsoa ho k'habi efe kapa efe. Locomotive e sebelisa tsamaiso ea maqhubu a motlakase oa mohato o le mong, motlakase oa 25kV, phetisetso ea AC-DC, 'me lebelo le phahameng la ho sebetsa la locomotive ke 100km/h.
Terene ea motlakase ea Shaoshan 4 e ntlafalitsoeng ke terene e tsamaisang thepa ea 8-axle. Terene e na le literene tse peli tse ts'oanang tse nang le li-axle tse 'nè tse hokahaneng ke li- coupler le windshield. Lithupelo tsena tse peli li na le likhokahanyo tse matla haholo bakeng sa sistimi ea motlakase, likhoele tsa taolo ea ho hokela hape le likotopo tsa taolo ea brake system. Koloi kaofela e ka laoloa ka mokhoa o ts'oanang ho tsoa ho mokhanni oa koloi efe kapa efe ea likoloi. Li-locomotives tse peli le tsona li ka aroloa 'me tsa sebelisoa ka boikemelo joalo ka terene ea li-axle tse' nè.