Vali ntoya za solenoidni ibintu by'ingenzi mu buryo bwikora, ibikoresho by'ubuvuzi, n'ibikorwa byo mu kirere, aho igihe cyo gusubiza vuba (akenshi <20 ms) bigira ingaruka ku mikorere n'umutekano. Iyi nkuru irasuzuma ingamba zishobora gukoreshwa zo kunoza igihe cyo gusubiza, ishyigikiwe n'ubumenyi bwa tekiniki n'ingero z'ibintu nyabyo.

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1. Kunoza imiterere y'icyuma gikoresha amashanyarazi

Koili ya solenoid ikora imbaraga za rukuruzi kugira ngo ikoreshe valve. Ibyiza by'ingenzi birimo:

• Kongera uburyo bwo kuzunguruka kw'amakoyili: Kongeramo insinga nyinshi zongerera ingufu ingufu za rukuruzi, bigabanya gutinda gukora14.

• Ibikoresho bidahangana cyane: Gukoresha insinga z'umuringa zifite isuku nyinshi bigabanya igihombo cy'ingufu no gutanga ubushyuhe, bigatuma imikorere ihoraho3.

• Imiterere ya Dual-Coil: Inyigo yakozwe na Jiang n'abandi yageze ku gihe cyo gusubiza cya 10 ms (kuva kuri 50 ms) hakoreshejwe igishushanyo mbonera cy'ingufu ebyiri, kikaba cyiza cyane ku bikorwa by'indege bisaba imikorere yihuta cyane4.

Inyigo y'Urubanza: Valve iteguye kuguruka yagabanyije igihe cyo gusubiza ho 80% binyuze mu buryo bwiza bwo gutunganya imiterere y'imirongo no kugabanya inductance4.

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2. Kunoza imiterere ya Valve n'ubukanishi

Igishushanyo mbonera cya mekanike kigira ingaruka zitaziguye ku muvuduko w'imikorere:

• Abapfumu boroheje: Kugabanya uburemere bwo kugenda (urugero, aloyi za titaniyumu) ​​bigabanya ubunebwe, bigatuma bigenda vuba314.

• Gutunganya neza impeshyi: Guhuza ubukana bw'impeshyi n'imbaraga za rukuruzi bitanga ifunga ryihuse nta gukubita cyane3.

• Amabwiriza yo Guhangana mu Buryo Buto: Amaboko ya valve cyangwa irangi rya ceramic bigabanya gufatana, ni ingenzi cyane mu gukoresha mu buryo bworoshye1.

Urugero: Vali za CKD zongereye ubushobozi bwo gusubiza ku kigero cya 30% hakoreshejwe ibice bya vali byagabanutse hamwe n'uburyo bwo gushyiramo impera neza3.

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3. Gukoresha neza ibimenyetso by'ikoranabuhanga

Ibipimo byo kugenzura bigira ingaruka zikomeye ku gisubizo:

• PWM (Ubugari bw'ingufu): Guhindura imikorere y'akazi n'igihe cyo gutinda byongera ubuziranenge bw'imikorere. Inyigo yo mu 2016 yagabanyije igihe cyo gusubiza kigera kuri 15 ms hakoreshejwe voltage ya 12V drive na 5% PWM duty8.

• Imiyoboro yo Guhagarara no Kugera ku Munsi: Ingufu za mbere zifite voltage nyinshi zihutisha gufungura valve, hanyuma voltage nke yo gufata kugira ngo igabanye ikoreshwa ry'ingufu14.

Uburyo bwo gukoresha amakuruUburyo bwo gusubiza hejuru y'amazi (RSM) bugaragaza ingano nziza y'amashanyarazi, gutinda, n'umusaruro, bigabanya igihe cyo gusubiza ho 40% mu buryo bwo gutera imiti mu buhinzi8.

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4. Guhitamo ibikoresho kugira ngo birambe kandi byihuse

Amahitamo y'ibikoresho ahuza umuvuduko n'igihe kirekire:

• Aloyi zirwanya ingese: Ibyuma bitangiza ibyuma (316L) cyangwa PEEK bihangana n'ibintu bikomeye bitangiza imikorere114.

• Ibikoresho by'ingufu bipima ubushobozi bwo kunyura mu kirere: Ibikoresho bya Ferromagnetic nka permalloy byongera imikorere myiza ya rukuruzi, bigabanya igihe cyo gukoresha ingufu4.

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5. Imicungire y'ibidukikije n'amashanyarazi

Ibintu byo hanze bisaba kugabanya ingaruka:

• Ingufu z'amashanyarazi zihamyeIhindagurika ry'amashanyarazi >5% rishobora gutinza igisubizo; abahindura DC-DC bagenzurwa bagenzura ko ibintu bihoraho314.

• Imicungire y'ubushyuhe: Ibikoresho bishyushya cyangwa imiyoboro ihamye y’ubushyuhe bibuza imbaraga zo guhangana n’ubushyuhe bwinshi14.

Gukoresha mu nganda: Imashini ipakiye yageze ku kigero cya 99.9% by'igihe cyo gukora ikoresheje ibikoresho bishyuwe n'ubushyuhe3.

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Inyigo y'Urugero: Valve yihuta cyane ku bikoresho by'ubuvuzi

Uruganda rukora ibikoresho by'ubuvuzi rwagabanyije igihe cyo gusubiza kuva kuri 25 ms kugera kuri 8 ms na:

1. Gushyira mu bikorwa imiyoboro y'amashanyarazi ifite imiyoboro ibiri4.

2. Gukoresha agakoresho ka titaniyumu n'amabwiriza yo kugabanya umuvuduko1.

3. Gukoresha uburyo bwo kugenzura PWM hamwe na voltage ya 14V peak8.

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Umwanzuro

Gutunganya nezavalve ntoya ya solenoidIgihe cyo gusubiza gisaba uburyo buhuriweho:

1. Guhindura imiterere y'imirongo n'inkingikugira ngo imbaraga za rukuruzi zikoreshwe vuba.

2. Gutunganya ikoranabuhangakugabanya ubukana n'ihungabana.

3. Algoritime z'ubwenge zo kugenzuranka PWM na RSM.

4. Ibikoresho bikomeyekugira ngo umuntu yiringire mu gihe cy'imihangayiko.

Ku bahangaGushyira imbere izi ngamba bituma valves zihura n'ibikenewe bikomeye mu ikoranabuhanga rya robots, indege, n'ubuvuzi bugezweho.