litababjtp

Tšebeliso ea High-Frequency Switch DC le Pulse Power Supplies ho Aerospace le Medical Electrochemical Polishing

1.Tlhaloso 

Electrochemical polishing ke mokhoa o tlosang li-microscopic protrusions ho tloha holim'a tšepe ka ho qhibiliha ha electrochemical, e leng se hlahisang sebaka se boreleli le se ts'oanang. Lefapheng la lifofane le tsa bongaka, likaroloana li hloka boleng bo holimo haholo, ho hanyetsa kutu, le ho lumellana ha lintho, ho etsa hore polishing ea electrochemical e be e 'ngoe ea lits'ebetso tsa bohlokoa. Lisebelisoa tsa motlakase tsa DC tsa setso li tobana le mathata a kang ts'ebetso e tlase le ho se ts'oane hantle ha ho belisoa ha electrochemical, athe lisebelisoa tsa motlakase tsa DC tsa maqhubu a phahameng le phepelo ea matla a pulse li ntlafatsa haholo boemo ba ts'ebetso ea polishing ea electrochemical.

2.Melao-motheo ea ho sebetsa ea High-Frequency Switch DC le Pulse Power Supplies

2.1 High-Frequency Switch DC Power Supply Motlakase oa motlakase oa DC o feto-fetohang o fetola maqhubu a ts'ebeliso ea AC ho ea ho high-frequency AC, ebe oa e lokisa le ho e sefa ho fana ka matla a tsitsitseng a DC. Maqhubu a ts'ebetso hangata a tloha ho mashome a kilohertz ho isa ho makholo a 'maloa a kilohertz, ka likarolo tse latelang:

Sebetsa se Phahameng: Ho sebetsa hantle ha phetoho ho ka feta 90%, ho baka tšebeliso e tlase ea matla.

Ho nepahala ho Phahameng: Hona joale le motlakase o tsitsitseng o nang le liphetoho tse ka tlaase ho ± 1%.

Karabelo e potlakileng: Karabelo e potlakileng, e loketseng litlhoko tse rarahaneng tsa ts'ebetso.

2.2 Phepelo ea Motlakase oa Pulse Motlakase oa motlakase o ipapisitse le theknoloji ea phepelo ea matla a maqhubu a phahameng le ho hlahisa maqhubu a nako le nako ka seteraeke sa taolo. Likarolo li kenyelletsa:

Adjustable Pulse Waveform: E tšehetsa maqhubu a lisekoere le DC.

High Flexibility: Maqhubu a pulse, potoloho ea mosebetsi, le amplitude li ka fetoloa ka boikemelo.

Phello e Ntlafetseng ea ho Pholisa: Boemo ba nako le nako ba maqhubu a maqhubu bo fokotsa polarization ea electrolyte le ho ntlafatsa ho tšoana ha polishing.

3.Litšobotsi tsa Lisebelisoa tsa Matla a ho Pholisa Motlakase bakeng sa Sebaka sa Aerospace le Bongaka

Lisebelisoa tsa motlakase tse sebelisoang ho polishing electrochemical bakeng sa sefofane le lisebelisoa tsa bongaka li tlameha ho finyella litekanyetso tse phahameng tsa boleng ba sehlahisoa, polokeho le botšepehi. Ka hona, ba tlameha ho ba le litšobotsi tse latelang:

3.1 Taolo e nepahetseng e phahameng

● Botsitso ba Hona Joale le Voltage: Ho belisoa ha electrochemical bakeng sa sepakapaka le likarolo tsa bongaka ho hloka boleng bo phahameng ka ho fetesisa, kahoo phepelo ea motlakase e tlameha ho fana ka hona joale le motlakase o tsitsitseng haholo, ka ho feto-fetoha ha maemo hangata ho laoloang ka har'a ± 1%.

● Li-Parameters tse Fetohang: Motlakase o lokela ho tšehetsa liphetoho tse nepahetseng bakeng sa boima ba hona joale, motlakase, le nako ea ho bentša ho finyella litlhoko tsa lisebelisoa le mekhoa e fapaneng.

●Mokhoa o sa Feleng oa Hona Joale / oa Kamehla: E ts'ehetsa mekhoa e sa khaotseng ea hona joale (CC) le ea kamehla ea motlakase (CV) ho amohela mekhahlelo e fapaneng ea mokhoa oa ho polishing.

3.2 Botšepehi bo Phahameng

● Bophelo ba Tšebeletso ea Nako e Telele: Tikoloho ea tlhahiso sebakeng sa lifofane le masimo a bongaka a hloka ho tšepahala ha thepa e phahameng, kahoo phepelo ea matla e lokela ho etsoa ka likarolo tsa boleng bo phahameng le liqapi tse tsoetseng pele ho netefatsa ts'ebetso e tsitsitseng ka nako e telele.

● Tšireletso ea Phoso: Likarolo tse kang overcurrent, overvoltage, overheating, le short-circuit protection ho thibela tšenyo ea li-workpieces kapa likotsi tsa tlhahiso ka lebaka la ho hlōleha ha motlakase.

● Bokhoni ba ho Thibela Tšitiso: Motlakase o lokela ho ba le matla a matla a ho thibela magnetic interference (EMI) ho qoba ho sitisoa ke lisebelisoa tsa motlakase tsa bongaka kapa tsa sefofane.

3.3 Ho Ikamahanya le Lintho tse Ikhethileng

● Ho lumellana ha lintho tse ngata: Lisebelisoa tse tloaelehileng tse sebelisoang sebakeng sa sefofane le sa bongaka, tse kang li-alloys tsa titanium, tšepe e sa hloekang, le li-nickel-based alloys, li hloka hore motlakase o lumellane le litlhoko tse fapaneng tsa ho polishing electrochemical.

●Motlakase o Tlase, Bokhoni bo Phahameng ba Hona Joale: Lisebelisoa tse ling (tse kang li-alloys tsa titanium) li hloka motlakase o tlase (5-15 V) le segokanyiso se phahameng sa hajoale (20-100 A/dm²) bakeng sa ho bentša ka electrochemical, kahoo phepelo ea motlakase e tlameha ho ba le matla a ho tsoa a lumellanang.

4.Mekhoa ea Ntlafatso ea Theknoloji

4.1 Higher Frequency and Precision future nts'etsopele ea phepelo ea motlakase ea maqhubu a phahameng le phepelo ea matla a motlakase e tla tsepamisa maikutlo ho maqhubu a phahameng le ho nepahala ho holimo ho fihlela tlhokahalo ea kalafo e nepahetseng haholo sebakeng sa sefofane le sa bongaka.

4.2 Taolo e Bohlale Ho kopanngoa ha mahlale a maiketsetso (AI) le thekenoloji ea Inthanete ea Lintho (IoT) ho tla thusa ho laola ka bohlale le ho beha leihlo ka nako ea sebele ts'ebetso ea ho belisoa ha electrochemical, ho ntlafatsa katleho ea tlhahiso le boleng ba sehlahisoa.

4.3 Tšireletseho ea Tikoloho Ntlafatso ea thekenoloji ea phepelo ea matla a tlase, a litšila tse tlase ho fokotsa tšusumetso ea tikoloho ea lits'ebetso tsa ho belisoa ha electrochemical, ho ikamahanya le mokhoa oa tlhahiso e tala.

5.Qetello

Lisebelisoa tsa motlakase tsa DC tse tsamaeang ka maqhubu a phahameng le lisebelisoa tsa motlakase oa pulse, ka ts'ebetso ea tsona e phahameng, ho nepahala, le litšoaneleho tsa karabelo tse potlakileng, li bapala karolo ea bohlokoa ho bencheng ka electrochemical bakeng sa sebaka sa sefofane le sa bongaka. Ha li ntlafatse feela boleng le katleho ea phekolo ea holim'a metsi empa hape li finyella litlhoko tse tiileng tsa ho tšepahala le ho tsitsisa liindasteri tsena. Ka tsoelo-pele e tsoelang pele ea theknoloji, phepelo ea maqhubu a phahameng le phepelo ea motlakase e tla notlolla bokhoni bo boholo le ho feta ba ho belisoa ha electrochemical, ho isa liindasteri tsa sefofane le tsa bongaka maemong a holimo a nts'etsopele.


Nako ea poso: Feb-13-2025