Karfe vs. Ceramic Electrodes don Maganin Corona: Cikakken Kwatancen
Mai zuwa shine cikakken bincike na kwatancen biyun daga girma dabam dabam.
Babban Ƙarshen Ƙarshe
Metal Electrodes (yawanci aluminum): Zaɓin gargajiya da na tattalin arziki tare da yin aiki kai tsaye amma yawan lalacewa, yana buƙatar kulawa akai-akai da sauyawa. Ya dace da al'amuran tare da ƙananan buƙatun jiyya da ƙarancin kasafin kuɗi.
Ceramic Electrodes: Zabi na zamani kuma mai inganci tare da babban farashi na farko amma rayuwar sabis mai tsayi sosai, ingantaccen magani da ƙarancin kuzari. Ya dace da ci gaba da yanayin samarwa tare da manyan buƙatun inganci da sauri da inganci.
Cikakken Binciken Bambanci
1. Tsari da Bayyanar
Karfe Electrodes: Gaba ɗaya an yi shi da ƙarfe ɗaya (misali, aluminium alloy) tare da filayen ƙarfe da aka fallasa.
Ceramic Electrodes: Ƙaƙƙarfan yumbu na musamman yana sintered a saman saman wani ƙarfe na ƙarfe (misali, gami da aluminum).
2. Ƙa'idar Aiki
Metal Electrodes: Maɗaukakin ƙarar wutar lantarki - yana faruwa kai tsaye tsakanin tukwici na ƙarfe da tazarar iska na abin nadi don samar da korona.
Ceramic Electrodes: Tsarin yumbura yana aiki azaman shinge na dielectric; fitarwa yana faruwa tsakanin farfajiyar yumbura da abin nadi na dielectric, kuma madaidaicin lantarki ba ya shiga cikin fitarwa kai tsaye.
3. Tasirin Magani
Metal Electrodes: Yana da kyau, amma makamashi yana tattare, yana haifar da rashin daidaiton daidaito, wanda zai iya haifar da rashin lafiya a cikin gida cikin sauƙi{0}} (raguwa) ko rashin isasshen magani.
Ceramic Electrodes: Excellent da uniform. Layin yumbu yana rarraba makamashin fitarwa a ko'ina a duk faɗin saman, yana tabbatar da daidaitaccen tasirin magani da kuma guje wa ƙonewar fim ɗin da "lantarki arcs."
4. Rayuwar Hidima
Metal Electrodes: Short. Karfe yana ci gaba da jujjuyawa kuma yana lalata a cikin yanayin zafi da yanayin ozone, yana haifar da nasihun zuwa zagaye kuma inganci ya ragu. Ana buƙatar niƙa na yau da kullun ko sauyawa (yawanci sa'o'i ɗari da yawa).
Ceramic Electrodes: Doguwa sosai. Layin yumbu yana da tsayi{1}} mai jure zafin jiki, juriyar lalata, da juriya, tare da rayuwar dubbai ko ma dubun duban sa'o'i, kusan dindindin.
5. Yanayin aikace-aikace
Metal Electrodes: Ƙirƙirar ɗan lokaci, ƙananan kayan ƙarewa tare da ƙananan buƙatun magani, gwaje-gwajen bincike na kimiyya, da lokuta masu iyakacin kasafin kuɗi.
Ceramic Electrodes: Babban -Layin samar da sauri (misali, bugu, rufewa, masana'antar lamination), manyan buƙatun inganci (misali, likitanci, marufi na abinci), da sarrafa fina-finai masu mahimmanci (misali, PE, PP fina-finai).
A cikin - zurfafa nazari da shawarwarin zaɓi
1. Metal Electrodes: Farashin Classics
Wear Mechanism: A lokacin fitarwa, atom na saman na'urorin lantarki na ƙarfe suna "zubar da su" ta hanyar ions mai girma - kuma suna fuskantar halayen iskar oxygen tare da ozone (O₃) da aka samar ta hanyar fitarwa. Wannan yana haifar da na'urorin lantarki don yin lalata a hankali da zagaye, yana ƙara tazarar fitarwa da rage ƙarfin magani. Wannan shine dalilin da ya sa ya zama dole don daidaita ratar lantarki akai-akai ko niƙa na'urorin lantarki.
Matsalolin "Gyara Daidaitawa": Injin jiyya na Corona ta amfani da na'urorin lantarki na ƙarfe yawanci suna buƙatar daidaita daidaitaccen tazarar da ke tsakanin lantarki da abin nadi (sau da yawa 1-2mm). Wannan aikin fasaha ne; Karamin gibi yana da saurin haskakawa, kuma babban gibi yana haifar da rashin isasshen magani, wanda ke ɗaukar lokaci{3}} kuma yana ɗaukar aiki.
2. Ceramic Electrodes: Ci gaban Fasaha
Dielectric Barrier: Babban aikin Layer yumbu. Yana hana halin yanzu gudana kai tsaye zuwa abin nadi na dielectric, yana tilasta fitarwa don tarwatse a ko'ina a duk faɗin saman yumbu a cikin nau'in adadi mai yawa na 'yan rafuka,' don haka samar da uniform, taushi, da ingantaccen Layer corona.
Me yasa mafi aminci? Ceramic kyakkyawan insulator ne kuma mai jure yanayin zafi. Ko da najasa (misali, ƙura, tabon mai) yana manne da saman, yana da wahala a rushe shi ta hanyar babban ƙarfin lantarki don samar da maƙallan wutar lantarki, yana rage haɗarin ƙonewar fim.
Dogon Tattalin Arziki {{0}: Ko da yake yumburan lantarki suna da farashin sayayya mai yawa, idan aka yi la'akari da tsawon rayuwar su-, kusan tsadar gyare-gyaren sifili, raguwar lokacin da za a yi, tanadin makamashi, da yawan amfanin ƙasa, Jimlar Kudin Mallakansu (TCO) yawanci yakan yi ƙasa da na na'urorin lantarki. Ga masana'antu na zamani da ke neman inganci da kwanciyar hankali, wannan zaɓi ne na zahiri.