Uburyo bwo kuyungurura nezaIgitambaro cyo gusukura gishongeshwani uburyo bugoye bwo gukora ibintu, bukubiyemo ibikoresho by'ibicuruzwa, uburyo ibicuruzwa bikorerwamo, ikoranabuhanga rya electret ikoresha amashanyarazi n'ibindi, kandi bufite aho buhuriye cyane n'ahantu ho kubika. Uburyo bwo kwirinda kugabanuka kw'ingaruka za electret zikomoka ku mwenda wa 95 grade Melt spraying, ni ngombwa gukora akazi keza uhereye kuri ibi bintu bitatu bikurikira.
Gukora imyenda ishyushya cyane
1. Guhitamo masterbatch ihoraho ya electret
Electret igomba kongeramo umuriro.igitambaro gishyushyeKunyura muri electret byageze kuri 95 + mbere, ariko ingaruka zaragabanutse nyuma y'iminsi mike, ahanini bitewe nuko umuyoboro w'amashanyarazi utari uhamye cyane kandi kugabanuka k'umuvuduko byatumye ingaruka zigabanuka.
Kuri ubu, hari ibice bitatu bikunze gukoreshwa cyane bya electret masterbatches: tourmaline production, gaz-silicone production, chemicals zirimo azote.
Buri bwoko butatu bwa electret masterbatch bufite ibyiza n'ibibi byabwo. Electret masterbatch ikorwa hakoreshejwe uburyo bwa gaz-silicon ifite imikorere myiza kandi iramba neza, ikaba ikoreshwa mu kubika ingufu zihoraho, yoroshye gukwirakwiza, ntigira uburozi kandi ntigira uburyohe, kandi ishobora kwemezwa na FDA.
Guhuza amashanyarazi akozwe mu bikoresho bitari polari biterwa ahanini n’umuriro w’ikirere. Hari ubwoko bubiri bw’umuriro w’ikirere: bumwe bwitwa umuriro w’ikimenyetso kimwe, ubundi bwitwa umuriro w’ikimenyetso gitandukanye. Ubwa mbere buterwa no kuba hari amashanyarazi hagati ya dielectric na electrode cyangwa kwangirika hafi y’ubuso bwa dielectric bitewe n’umurima ukomeye w’amashanyarazi, bigatuma electrode ishyira umuriro muri dielectric, ku buryo polarité y’umuriro w’ikirere ushyizwemo ari imwe n’iy’amashanyarazi yegeranye. Polarité y’umuriro w’ikimenyetso gitandukanye inyuranye n’iy’amashanyarazi yegeranye, ahanini biterwa no gutandukana no gufata umuriro muri dielectric. Umushahara w’amashanyarazi ukorwa na dipole orientation muri dielectric za polar ni ubundi bwoko bw’umuriro w’ikimenyetso gitandukanye.
2. Ibikoresho bya elegitoroniki bigomba gukoresha amashanyarazi meza
Umukungugu, bagiteri na virusi biri mu kirere bifatanye n'uduce duto, ahanini tuba dufite umuriro mubi, mu gihe igitambaro gishyushye gifite umuriro mwiza, bityo biroroshye kwinjiza utu duce duto dufite umuriro mubi.
Ibikoresho bya electret bigomba gukoresha charge nziza, ntabwo ari charge mbi. Kubera ko hari charge nziza ku mwenda, ishobora kwinjiza charge mbi mu kirere. Iyo umwenda ushongeshejwe ukoze ku ruhu, charge mbi irakoreshwa byoroshye, kandi igihombo kigenda buhoro iyo charge nziza ikoreshejwe.
Nk’uko byatangajwe n’umuhanga mu by’ikoranabuhanga rikoresha amashanyarazi, ikizamini kigaragaza ko intera nziza yo gusohora amazi iri hagati ya 15-50KV ari 4-8cm.
Iyo ingufu zikoreshwa ari nyinshi cyane, nka 50KV, biroroshye gusenya imiterere ya molekile ya polypropylene. Iyo wegereye cyane, agace k'umusenyi kazaca mu mwenda ushonga. Bitewe n'uko urenze urugero, ingufu zisohoka kubera gukwirakwira, bigatwara umuriro mwinshi kandi ntibishobora gushyirwa muri masterbatch, bigatuma umwenda udahagije.
Ibikoresho by'amashanyarazi bikoresha ingufu nyinshi byo gutwikira igitambaro gishyushye gikoresheje amashanyarazi.
Ingufu za electret zishobora guhindurwa mu buryo bwagutse kandi urwego rwo kugenzura ingufu ni 0-1200W.
Ingano y'amashanyarazi asohoka ishobora guhindurwa hagati ya 0-60KV.
Umuvuduko w'amashanyarazi usohoka 0-20mA.
Voltage n'amashanyarazi bya elegitoroniki byerekana kristale y'amazi mu gihe nyacyo.
Ifite buto yo gutangira na buto yo gutunganya kugira ngo byoroshye kuyikoresha.
Iyo ukoresheje switch yo guhagarika byihutirwa, ikibazo cy’impanuka gihagarika isohoka hakoreshejwe buto imwe kugira ngo birusheho kunoza umutekano.
Ifite uburyo bwo kumenya vuba arc kandi ikanazimya arc vuba kugira ngo ikore neza kandi idatenguhe igitambaro cyashongeshejwe.
Insinga za molybdenum zisohora umuriro zirinda vuba umutekano n'imikorere myiza ya electret.
Ifite amashanyarazi menshi asohoka, umuvuduko mwinshi, n'uburinzi bw'ingufu nyinshi.
Ibikoresho nyabyo bitanga amashanyarazi akoresha amashanyarazi.
3. Igitambaro cyashongeshejwe kigomba gupfundikirwa ku gihe kugira ngo ubushuhe butazongera kugaruka
Umuriro w'amashanyarazi uhindagurika w'igitambaro gishyushye ufite ubushobozi bukomeye bwo kugishyiramo amazi, kandi ivumbi n'umwuka w'amazi biri mu kirere bizahora byinjizwa n'igitambaro gishyushye. Ibibazo by'ibidukikije bigira ingaruka zikomeye ku buryo igitambaro gishyushye gikomeza kubika umuriro.
Bityo rero, ni ngombwa kugenzura ubushyuhe n'ubushuhe mu iduka igihe cyose no kongera ibikoresho bihuye nabyo kugira ngo ubushyuhe n'ubushuhe mu iduka bigume mu rugero runaka.
Igitambaro cyashongeshejwe kigomba gupfunyikwa mu gihe cyagenwe nyuma yo gukora, byaba byiza gipfunyitse mu buryo bw'umwuka udafite umwuka, gishyirwa mu bubiko bw'umukungugu, ntigishobora guhura n'umwuka utose wo hanze. Irinde ko amazi yongera kugaruka no kwandura.
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Igihe cyo kohereza ubutumwa: Gicurasi-12-2022