2025-05-05
Tataiso ena e fana ka lintlha tse qaqileng tsa graphite, ho hlahloba mekhoa e fapaneng, ho nahanisisa le mekhoa e metle ea ho fihlela sephetho se hlakileng haholo. Re tšelletsa liphephetso tse hlahisitsoeng ke thepa e ikhethang ea Graphite le ho fana ka tharollo ea ho ntlafatsa ts'ebetso ea mochini ho ntlafatsa ts'ebetso ea sehlahisoa le boleng. Ithute ka mekhoa e fapaneng ea mechine, khetho ea lisebelisoa tsa boitsebiso le lits'ebeletso tsa boleng bo holimo ho netefatsa hore li teng Graphie Electrode e kopana le litekanyetso tse phahameng ka ho fetisisa.
Graphite, thepa e sebelisitsoeng ka mokhoa o sebelisitsoeng haholo ka mochini oa motlakase oa motlakase (EDM) ka lebaka la boitšoaro ba eona bo botle ba motlakase le botsitso bo ikhethang nakong ea ho tsamaisa. Boholo ba eona ba tlhaho le ho tsebahala ho ka lebisa ho se phethahaleng le ho se sebetse hantle ha ho sebelisoe ka hloko. Mofuta o tlotsang oa grasite o boetse o hloka tšebeliso ea sesebelisoa se khethehileng le ho seha makala ho thibela ho roala pele ho nako le ho koaheloa. Lisebelisoa tse atlehileng tsa ho tsamaisa motlakase ka katleho ho hloka kutlwisiso e tebileng ea thepa ena le khetho ea mekhoa e nepahetseng.
Edm ke mokhoa o tloaelehileng ka ho fetisisa bakeng sa ho susumetsa graphite electer, haholo bakeng sa libopeho tse thata le likopo tse phahameng. Ts'ebetso ena e kenyelletsa ho sebelisa likhoele tsa motlakase ho ea felisa boitsebiso boo, li lumella matla a pōpo e thata kapa e thata ho e fihlela ka mekhoa e meholo ea moetlo. Phapang e fapaneng ea EDM, joalo ka Wire Edm le Dee-Edm e silafatsang ed, e fana ka maemo a fapaneng a ho etsa joalo. Ho khetha mokhoa o nepahetseng oa Edm ho latela moralo oa elektrode le mamello e hlokahalang. Hebei yahamarbin co, ltd. (https://www.eaotatansu.com/) e fana ka lisebelisoa tsa boleng bo phahameng ba graphite tse loketseng lits'ebetso tsa Edm.
Ha Edm e busa graphite, mekhoa e meng joaloka biling le ho serike e ka sebelisoa bakeng sa lits'ebetso tse ikhethileng. Mailling e loketse ho theha libopeho tse kholo, tse bobebe, ha a ntse a ntse a se a le makhathe-morao ho ka sebelisoa bakeng sa ho fihlela litefiso tse phahameng tsa metsi. Leha ho le joalo, mekhoa ena e kanna ea se sebetse bakeng sa li-gimetal tse rarahaneng kapa ho mamella ka thata joalo ka Edm.
Khetho ea ho seha lisebelisoa li fana ka boleng le katleho ea graphite. Lisebelisoa li tlameha ho tšoarella haholo ho mamella mofuta o hlekefetsoang oa grasite le ho boloka nepo ho feta linako tse telele. Ho khetha lisebelisoa tse nepahetseng tsa lisebelisoa le geometry ho bohlokoa bakeng sa ho khathatsa le ho fihlela pheletso e lakatsehang.
Ts'ebeliso ea masiu a ikhethang a ho kuta le a bohlokoa ka ho fokotsa likhohlano, moloko oa mocheso, le ho roala lisebelisoa. Maro a boetse a thusa ho tlosa litšila tsa Graphite ho sebakeng sa mochini, ho thibela ho koala le ho ntlafatsa boleng ba bokaholimo. Khetho ea mokelikeli o sehiloeng o lokela ho ipapisitse le mokhoa o khethiloeng oa mochini o khethiloeng le phethahatsong eo u e batlang.
Ho netefatsa ho nepahala ha bomong le ho qeta ka bophara graphite. Likarolo tsa Tlhahlobo khafetsa le boholo ba taolo ea boleng ho pholletsa le ts'ebetso li hlokahala ho khetholla le ho lokisa maemo afe kapa afe a tsoang litlhalosong. Ho Sebelisa Lisebelisoa Tse Hlahiloeng esale pele tse kang ho hokahanya mechini ea ho lekanya mechini ea ho lekanya hangata ho hlokahala hangata bakeng sa ho fihlela mokhoa o hlokahalang.
Melemo ea boitsebiso bo khabisitsoeng ka boeona e susumetsa matla le boleng ba ho qetela ba electrode. Mehato e fapaneng ea Graphiteko e fana ka maemo a fapaneng a letsoalo, matla le boitšoaro ba motlakase. Ho khetha sehlopha se loketseng ho bohlokoa ho netefatsa hore The Electrode e felileng e kopana le litšobotsi tse hlokahalang tsa ts'ebetso.
Keletso | Mabenyane (g / cm3) | Matla a Tense (MPA) | Ho sebelisa motlakase (μ ω) |
---|---|---|---|
Keletso A | 1.70 | 2.5 | 12 |
K | 1.75 | 3.0 | 10 |
Sehlopha c | 1.80 | 3.5 | 8 |
Tlhokomeliso: Tsena ke boleng ba mohlala, 'me li ka fapana ho latela moetsi le setšoantšo se itseng. Kopanya mabone a moetsi bakeng sa litlhaloso tse hlakileng.
Ka ho utloisisa matsuane a graphite Ho kenya mekhoa e metle, baetsi ba thepa ba ka fihlela li-eleresidente tse phahameng haholo tse kopanang le litlhoko tsa lits'ebetso tse fapaneng. Khetho ea mekhoa e nepahetseng, lisebelisoa le lisebelisoa li bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea ho ntlafatsa ts'ebetso ea boleng bo ntlafatsang.