Li-valve tse nyane tsa solenoidke likarolo tsa bohlokoa lits'ebetsong tsa boiketsetso, lisebelisoa tsa bongaka, le lits'ebetso tsa sepakapaka, moo linako tsa karabelo tse potlakileng (hangata <20 ms) li ama ts'ebetso le polokeho ka kotloloho. Sengoliloeng sena se hlahloba mekhoa e sebetsang ea ho ntlafatsa nako ea bona ea karabo, e tšehetsoeng ke lintlha tsa tekheniki le mehlala ea lefatše la 'nete.

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1. Ntlafatsa Moralo oa Motlakase oa Motlakase

Coil ea solenoid e hlahisa matla a khoheli ho kenya valve. Lintlafatso tsa mantlha li kenyelletsa:

• Li-Coil li Fetola: Ho eketsa lithapo tse ling tsa terata ho matlafatsa matla a khoheli, ho fokotsa tieho ea ts'ebetso14.

• Lisebelisoa tse sa Hanyeng Hantle: Ho sebelisa mohala oa koporo o hloekileng haholo ho fokotsa tahlehelo ea matla le ho hlahisa mocheso, ho netefatsa ts'ebetso e tsitsitseng3.

• Litlhophiso tsa li-coil tse peli: Thuto e entsoeng ke Jiang et al. e fihletse nako ea karabelo ea 10 ms (ho tloha ho 50 ms) ka ho sebelisa moralo o habeli, o loketseng lits'ebetso tsa sepakapaka tse hlokang ultra-fast actuation4.

Thuto-pale: Valofo e itokiselitseng sefofane e fokolitse nako ea ho arabela ka 80% ka geometry ea coil e ntlafalitsoeng le ho fokotsa inductance4.

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2. Ntlafatsa Sebopeho sa Valve le Mechanics

Moralo oa mochini o ama lebelo la ts'ebetso ka kotloloho:

• Li-Plunger tse bobebe: Ho fokotsa boima bo tsamaeang (mohlala, li-alloys tsa titanium) ho theola inertia, ho nolofalletsa ho tsamaea ka potlako314.

• Precision Spring Tuning: Ho bapisa boima ba selemo le matla a khoheli ho tiisa ho koaloa ka potlako ntle le ho feta3.

• Litlhahiso tsa Low-Friction: Li-sleeve tsa li-valve tse betliloeng kapa lirafshoa tsa ceramic li fokotsa ho khomarela, tse bohlokoa bakeng sa lisebelisoa tse phahameng haholo1.

Mohlala: Li-valve tsa CKD li ntlafalitse karabelo ka 30% li sebelisa li-valve cores tse tapered le preload e ntlafalitsoeng ea selemo3.

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3. Ntlafatso ea Letšoao la Taolo e Tsoetseng Pele

Liparamente tsa taolo li ama karabelo haholo:

• PWM (Pulse Width Modulation): Ho fetola lipotoloho tsa mosebetsi le linako tsa ho lieha ho ntlafatsa ts'ebetso e nepahetseng. Phuputso ea 2016 e fokolitse nako ea ho arabela ho 15 ms ho sebelisa 12V drive voltage le 5% PWM duty8.

• Lipotoloho tsa Hlooho-le-Ho Tšoara: Maqhubu a pele a matla a phahameng a potlakisa ho buloa ha li-valve, 'me a lateloa ke matla a tlaase a ho tšoara ho fokotsa tšebeliso ea matla14.

Mokhoa o tsamaisoang ke data: Response surface methodology (RSM) e supa matla a phahameng a motlakase, tieho, le likarolo tsa mosebetsi, e khutsufatsa nako ea karabo ka 40% mekhoeng ea ho fafatsa temo8.

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4. Khetho ea Material for Durability le Speed

Likhetho tsa thepa li leka-lekanya lebelo le bophelo bo bolelele:

• Li-Alloys tse Hanang ho Corrosion: Stainless steel (316L) kapa matlo a PEEK a mamella mecha ea litaba e thata ntle le ts'ebetso e nyenyefatsang114.

• Li-cores tse phahameng tse khonang: Lisebelisoa tsa Ferromagnetic joalo ka permalloy li ntlafatsa ts'ebetso ea khoheli, li fokotsa nako ea matla4.

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5. Taolo ea Tikoloho le Matla

Mabaka a kantle a hloka phokotso:

• Phepelo ea Matla a Tsitsitseng: Liphetoho tsa motlakase> 5% li ka lieha ho arabela; li-converter tse laoloang tsa DC-DC li etsa bonnete ba ho lumellana314.

• Tsamaiso ea Mocheso: Licheso tsa mocheso kapa li-coil tse tsitsitseng ka mocheso o futhumatsang li thibela ho hoholeha ho hoholehang libakeng tse nang le mocheso o phahameng haholo14.

Tšebeliso ea indasteri: Mochini oa ho paka o fihletse nako ea 99.9% ka ho kopanya bakhanni ba lefelloang ke mocheso3.

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Taba ea Thuto: Valve ea Ultra-Fast bakeng sa Lisebelisoa tsa Bongaka

Moetsi oa lisebelisoa tsa bongaka o fokotsitse nako ea karabo ho tloha ho 25 ms ho isa ho 8 ms ka:

1. Ho kenya tšebetsong li-winding tse peli tsa coil4.

2. Ho sebelisa plunger ea titanium le litataiso tsa likhohlano tse tlase1.

3. Ho amohela taolo ea PWM ka 14V peak voltage8.

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Qetello

Ho ntlafatsavalve e nyane ea solenoidnako ea karabo e hloka mokhoa o akaretsang:

1. Coil le core redesignbakeng sa ts'ebetso ea makenete e potlakileng.

2. Tokiso ea mechineho fokotsa inertia le khohlano.

3. Smart control algorithmsjoalo ka PWM le RSM.

4. Lisebelisoa tse matlabakeng sa ho tshepahala tlasa kgatello ya maikutlo.

Bakeng sa baenjiniere, ho etelletsa pele maano ana ho netefatsa hore li-valve li fihlela litlhoko tse thata ho liroboto, sefofane le meriana e nepahetseng.