NPG

Ibikoresho bya Electrolytic bya Aluminium bikoresha amashanyarazi: Ni ingenzi cyane mu bikoresho bya elegitoroniki bigezweho

Mu nganda z’ikoranabuhanga zigenda zitera imbere vuba muri iki gihe, icyifuzo cy’imikorere y’ibice, ubwizerwe, no kuramba kwabyo kirimo kwiyongera. Capacitors za polymer aluminum solid electrolytic capacitors, iterambere rikomeye mu ikoranabuhanga rya capacitors, zigenda zisimbura capacitors za electrolytic zisanzwe hamwe n’imikorere yazo myiza, bityo zikaba ari zo zikundwa cyane n’ibikoresho byinshi by’ikoranabuhanga byo mu rwego rwo hejuru.

Ibiranga tekiniki n'Ibyiza by'Imikorere

Capacitors za aluminiyumu zikoresha amashanyarazi zihuza neza ibyiza bya capacitors za aluminiyumu zikoresha amashanyarazi n'imiterere yongerewe y'ibikoresho bya polymer bikoresha amashanyarazi. Izi capacitors zikoresha polymer ikoresha amashanyarazi nk'amashanyarazi, zigasimbuza electrolyte y'amazi cyangwa gel muri capacitors za aluminiyumu zikoresha amashanyarazi. Iri hinduka ry'ibanze rizana impinduka nyinshi mu mikorere.

Ibintu by'ingenzi cyane ni ubushobozi bwazo bwo kudakoresha neza (ESR) buri hasi cyane ndetse n'ubushobozi bwo gukoresha umuyoboro w'amashanyarazi ukabije. Ingano ya ESR iri hasi nka 0.007Ω irushaho kunoza imikorere, igabanya igihombo cy'ingufu, kandi yongera ubwizigirwa bwa sisitemu mu mikoreshereze ya frequency nyinshi. Byongeye kandi, izi capacitors zitanga urwego rwagutse rw'ubushobozi (180-18.000μF) kuri 120Hz/20°C, hamwe n'urwego rwa voltage y'imikorere rwa 6.3-100V, ihura n'ibikenewe mu buryo butandukanye bwo gukoresha. Guhagarara k'ubushyuhe ni indi nyungu idasanzwe. Intera y'ubushyuhe bw'imikorere iri hagati ya -55°C na +105°C, bigatuma ikora neza mu bihe bitandukanye by'ibidukikije. Imiterere yayo ikomeye ikuraho burundu ibyago byo gutakaza electrolyte cyangwa kuma, igakomeza gukora neza ndetse no mu bihe bikomeye by'imikorere.

Ku bijyanye n'igihe cyo gukora, izi capacitors zizeza amasaha 2000 yo gukora buri gihe kuri 105°C, birenga cyane igihe cyo kubaho cya capacitors gakondo za electrolytic. Isuzuma ry'uburambe ryagaragaje ko igipimo cy'impinduka mu bushobozi kitarenze ± 20% by'agaciro k'ibanze, agaciro ka ESR n'agaciro k'ikwirakwizwa ntikarenze 200% by'agaciro k'ibanze kagenwe, kandi umuyoboro w'amazi wagumye mu bipimo bya mbere, bigaragaza ko uhamye mu gihe kirekire.

Ibipimo by'ibanze bya tekiniki

Ibipimo bya tekiniki bya capacitors za polymer aluminum solid electrolytic capacitors bigaragaza imikorere yazo myiza cyane. Ubushobozi bwo kwihanganira ubushobozi ni ± 20% (120Hz/20°C), kandi umuvuduko w'amazi nyuma yo gusharija kuri voltage ifite agaciro mu gihe cy'iminota 2 uri hasi ugereranije n'agaciro kari ku rutonde rw'ibicuruzwa bisanzwe.

Mu bunini, izi capacitors ziboneka mu bugari bwa mm 16 na mm 18, uburebure bwazo buri hagati ya mm 16 na mm 20. Zifite umurambararo wa pin wa mm 0.8 n'uburebure bwa pin bwa mm 7.5, zihuye n'ibisabwa bitandukanye mu mwanya. Igipimo cyo gukosora frequency ya ripple current kiriyongera uko frequency igenda yiyongera, kigera kuri 1 kuri 100kHz na 1 kuri 500kHz, bigaragaza imikorere myiza mu bidukikije bifite frequency nyinshi.

Porogaramu n'agaciro k'isoko

Capacitors za polymer aluminum solid electrolytic capacitors zikoreshwa cyane muri sisitemu nyinshi z'ikoranabuhanga. Mu bikoresho by'amashanyarazi, zifasha mu gutuza ingufu z'amashanyarazi, kugabanya umuvuduko w'amashanyarazi, no kunoza uburyo bwo gusubiza ibintu mu buryo bw'agateganyo, bigatuma imikorere yazo ikora neza kandi yizewe. ESR nkeya yazo irushaho kunoza imikorere myiza yo guhinduranya ingufu z'amashanyarazi mu gihe igabanya ibisabwa mu gukwirakwiza ubushyuhe no koroshya imiterere y'imicungire y'ubushyuhe.

Mu by'ikoranabuhanga by'imodoka, izi capacitors zigira uruhare mu mikorere no kuramba kwa sisitemu zo mu modoka nka moteri control units (ECUs), sisitemu zo gukurura amakuru, n'imikorere y'umutekano. Electronics zo mu modoka zisaba cyane ubushyuhe bw'ibice, kudahindagurika kw'ingufu, no kwizerwa. Capacitors za polymer aluminum solid electrolytic capacitors zujuje neza ibi bisabwa, bigatuma ziba amahitamo meza ku miterere y'ibikoresho by'ikoranabuhanga by'imodoka. Ibikoresho by'itumanaho ni ikindi gice cy'ingenzi gikoreshwa. Ibikoresho bya sitasiyo y'ibanze, ibikorwa remezo by'umuyoboro, n'ibikoresho by'itumanaho byose bisaba capacitors zikora neza kugira ngo zirebe neza ubuziranenge bw'ibimenyetso, zigabanye urusaku, kandi zinoze imikorere myiza y'ingufu. Muri izi porogaramu, imiterere y'ingufu nyinshi n'ingufu nke za capacitors ni ingenzi cyane.

Ikoranabuhanga mu by’ikoranabuhanga naryo rigira akamaro mu mikorere myiza y’izi capacitors. Moteri zitwara moteri, sisitemu zo kugenzura za PLC, ingufu z’inganda, na sisitemu zo kugenzura za roboti byose byishingikiriza kuri capacitors zikora neza kugira ngo zikomeze gukora neza. Ubudahangarwa bw’ubushyuhe bwinshi bwa capacitors, kudahindagura no kuramba kwazo ni ingenzi cyane mu nganda zikomeye.

Izi capacitors zikoreshwa cyane mu gukoresha amatara ya LED. Ingufu zitanga umushoferi wa LED zikenera capacitors zikora neza cyane, ntoya kandi ziramba. Capacitors za polymer aluminum solid electrolytic zikora neza zihuye n'ibi bisabwa, zitanga ubufasha bwizewe ku matara ya LED.

Ibyiza byo kugereranya ugereranyije na Capacitors gakondo

Capacitors za polymer aluminum solid electrolytic capacitors zitanga inyungu zikomeye ugereranyije na capacitors zisanzwe za electrolytic liquid. Icya mbere, imiterere yazo ikuraho burundu ibibazo byo kuma no gusohoka kwa electrolyte, bigatuma ibikoresho biramba byizewe. Icya kabiri, ESR nkeya yazo igabanya gutakaza ingufu kandi ikongera imikorere myiza ya sisitemu, cyane cyane mu gukoresha uburyo bwo guhinduranya inshuro nyinshi.

Ku bijyanye n'imiterere y'ubushyuhe, capacitors za polymer zitwara amazi zigaragaza ubushyuhe buhamye kurushaho, hamwe n'impinduka nke za ESR ugereranyije n'ubushyuhe, bigatuma habaho imikorere ihamye mu bushyuhe bwinshi. Zitanga kandi igihe kirekire cyo kubaho, hamwe n'igihe cy'ubuzima cyizewe cy'amasaha 2000 kuri 105°C, kirenze kure icya capacitors zisanzwe za electrolytic.

Ku bijyanye n'imikorere myiza ya frequency nyinshi, bitewe n'ubushobozi bwo gutwara amashanyarazi bwa polymer zitwara amashanyarazi bwinshi, izi capacitor zigumana impedance nke ku frequency nyinshi, bigatuma zikoreshwa mu gutanga amashanyarazi akoresha frequency nyinshi no mu itumanaho rya digitale rikoresha frequency nyinshi. Zitanga kandi ubushobozi bwo guhangana n'ihindagurika ry'ikirere no kudahungabana mu buryo bukabije, bigatuma zikoreshwa mu turere dukomeye.

Udushya mu ikoranabuhanga n'iterambere ry'ejo hazaza

Ikoranabuhanga rya capacitor ya polymer aluminum solid electrolytic capacitor rikomeje guhanga udushya no gutera imbere. Ubucucike bw'ubushobozi bukomeje kwiyongera, butanga ubushobozi bwinshi mu rugero rumwe; agaciro ka ESR kakomeje kugabanuka, gahaza icyifuzo cyo gukora neza cyane; kandi ubushyuhe bw'imikorere bukomeje kwaguka, buhuza n'ahantu hakenewe cyane.

Imikorere y’ibidukikije nayo ni ingenzi mu iterambere, aho ibicuruzwa byose byubahirije amabwiriza ya RoHS kandi byujuje ibisabwa ku bidukikije. Uko ibikoresho by’ikoranabuhanga bigenda birushaho gukora neza, gukora buhoro buhoro, no kwiyongera kw’ubwizerwe, gukenera izi capacitors bizakomeza kwiyongera.

Iterambere mu mikorere y’inganda naryo rikomeje kunoza imikorere y’ibicuruzwa. Ibikoresho bigezweho byo mu nganda, kugenzura ubuziranenge buhamye, hamwe n’ibikoresho binoze birimo gutera imbere kwa capacitors za polymer aluminum solid electrolytic zikora neza kandi zigatuma habaho imikorere myiza no kwizerwa kurushaho.

Umwanzuro

Capacitors za polymer aluminum solid electrolytic capacitors zigaragaza iterambere rikomeye mu ikoranabuhanga rya capacitors, zitanga imikorere myiza, ubwizerwe, kandi ziramba kuri sisitemu zigezweho z'ikoranabuhanga. ESR yazo nke, ubushobozi bwo gucunga umuyoboro mwinshi w'amashanyarazi, hamwe no kuramba kurushaho bituma ziba nziza mu bikorwa bitandukanye mu nganda zitandukanye.

Bitewe n’iterambere rikomeje ry’ibikoresho by’ikoranabuhanga na sisitemu, byitezwe ko hazabaho kwiyongera gukenerwa kwa capacitors zifite imikorere myiza, nka capacitors za polymer aluminum solid electrolytic capacitors. Ubushobozi bwazo bwo kuzuza ibisabwa bikomeye by’ibikoresho by’ikoranabuhanga bigezweho butuma ziba igice cy’ingenzi mu miterere y’ibikoresho by’ikoranabuhanga muri iki gihe, bigira uruhare runini mu kunoza imikorere, ubwizerwe, n’imikorere.

Shanghai YMIN, uruganda rw’inzobere mu gukora capacitor, rwiyemeje guha abakiriya capacitors nziza za polymer aluminum solid electrolytic capacitors. Kubera ikoranabuhanga ryayo rigezweho mu gukora, kugenzura ubuziranenge, hamwe n’umurongo munini w’ibicuruzwa, byatumye abakiriya bayigirira icyizere ndetse bayishima haba mu gihugu no mu mahanga. Isosiyete izakomeza guhanga udushya no gutanga ibisubizo by’ibice by’ikoranabuhanga byiza cyane.