Wyzwanie
\n<\/b>W kamienio\u0142omie dwie pompy odwadniaj\u0105ce o mocy 110 kW nieprzerwanie opr\u00f3\u017cniaj\u0105 zbiornik, w kt\u00f3rym gromadzi si\u0119 woda deszczowa i woda sp\u0142ywaj\u0105ca. W jednej z nich mi\u0119dzy dwiema kampaniami analizy wibracyjnej pojawi\u0142a si\u0119 kawitacja: pompa nadal pracowa\u0142a, ale jej wirnik ulega\u0142 erozji, a parametry hydrauliczne spada\u0142y, bez \u017cadnego widocznego objawu.<\/p>\n
Podej\u015bcie
\n<\/b>Ci\u0105g\u0142a analiza sygna\u0142\u00f3w elektrycznych ujawni\u0142a 16 kwietnia sygnatur\u0119 kawitacji w widmie pr\u0105du silnika. Dedykowana metryka, \u015bledz\u0105ca energi\u0119 w niskich cz\u0119stotliwo\u015bciach, gwa\u0142townie wzros\u0142a i pozosta\u0142a nienormalnie wysoka. Klient, natychmiast powiadomiony, potwierdzi\u0142 na miejscu odg\u0142os powa\u017cnej kawitacji.<\/p>\n
Wynik
\n<\/b>Przyczyn\u0119 szybko znaleziono: glony cz\u0119\u015bciowo zatyka\u0142y smok ssawny wsp\u00f3lny dla obu pomp. Tydzie\u0144 po wykryciu zbiornik oczyszczono, a smok wyczyszczono. Metryka i moc czynna natychmiast wr\u00f3ci\u0142y do normy. Proste czyszczenie, zaplanowane w odpowiednim momencie, pozwoli\u0142o unikn\u0105\u0107 wymiany pompy i przestoju zak\u0142adu.<\/p>\n
\ud83d\udc49 Pobierz pe\u0142ny przypadek u\u017cycia, aby dowiedzie\u0107 si\u0119, jak analiza elektryczna zamienia niewidoczn\u0105 kawitacj\u0119 w prost\u0105, zaplanowan\u0105 czynno\u015b\u0107 konserwacyjn\u0105.<\/b><\/p>","protected":false},"excerpt":{"rendered":"
W kamienio\u0142omie dwie pompy odwadniaj\u0105ce o mocy 110 kW nieprzerwanie opr\u00f3\u017cniaj\u0105 zbiornik wody deszczowej. W jednej z nich mi\u0119dzy dwiema kampaniami analizy drga\u0144 pojawi\u0142a si\u0119 kawitacja: pompa nadal pracowa\u0142a, ale jej wirnik ulega\u0142 erozji.<\/p>","protected":false},"featured_media":28338,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"types_de_defauts":[705200248,705200250],"class_list":["post-28340","use-case","type-use-case","status-publish","has-post-thumbnail","hentry","types_de_defauts-mecanique","types_de_defauts-process"],"acf":{"kpi1_value":"110 kW","kpi1_label":"deux pompes d\u2019exhaure surveill\u00e9es en continu dans une carri\u00e8re","kpi2_value":"1 semaine","kpi2_label":"entre la d\u00e9tection et le nettoyage de la cr\u00e9pine d\u2019aspiration","kpi3_value":"0 pompe","kpi3_label":"remplac\u00e9e, et aucun arr\u00eat du site : un simple nettoyage a suffi"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/use-case\/28340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/use-case"}],"about":[{"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/types\/use-case"}],"version-history":[{"count":2,"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/use-case\/28340\/revisions"}],"predecessor-version":[{"id":28344,"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/use-case\/28340\/revisions\/28344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/media\/28338"}],"wp:attachment":[{"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/media?parent=28340"}],"wp:term":[{"taxonomy":"types_de_defauts","embeddable":true,"href":"https:\/\/insens.net\/pl\/wp-json\/wp\/v2\/types_de_defauts?post=28340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}