{"id":6368,"date":"2023-08-31T08:37:55","date_gmt":"2023-08-31T00:37:55","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6368"},"modified":"2025-04-18T14:33:58","modified_gmt":"2025-04-18T06:33:58","slug":"why-use-process-control-actuator","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/hr_hr\/support\/ta-actuator\/why-use-process-control-actuator","title":{"rendered":"U kojim slu\u010dajevima je potrebno odabrati pogon za upravljanje tehnolo\u0161kim procesom?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6368\" class=\"elementor elementor-6368\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-592bf2f\" data-id=\"592bf2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c38b0e5 elementor-widget elementor-widget-heading\" data-id=\"c38b0e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Povijest primjene izvr\u0161nog mehanizma kontrole procesa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0 \u00a0\u00a0<span style=\"font-style: inherit; font-weight: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">U mnogim sustavima, upravljanje procesima potrebno posti\u0107i precizne i dosljedne regulaciju protoka teku\u0107ina ili plinova pomo\u0107u automatskog upravljanja (PLC \/ DCS). Zbog zahtjeva visoku preciznost, kada su takvi sustavi omogu\u0107uju upravljanje zatvorene konture, ventil obi\u010dno treba kontinuirano i precizno upravljanje.<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var(--ast-global-color-5);\">Mali pomak<\/span><span style=\"background-color: var(--ast-global-color-5); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; font-weight: inherit;\">\u043f\u0440\u0438\u0441\u043f\u043e\u0441\u0430\u0431\u043b\u0438\u0432\u0430\u0439\u0441\u044f.<\/span><\/p><p><span style=\"font-style: inherit; font-weight: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">\u00a0 \u00a0 \u00a0 U ovom slu\u010daju\uff0c<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var(--ast-global-color-5);\">Ventil je temelj upravljanja tehnolo\u0161kim procesom. U sustavu s podesivim protokom protok teku\u0107ine ili plina mijenja se u skladu s takvim varijablama, kao \u0161to su protok, pritisak ili temperatura. Prilikom postavljanja pogona za reguliraju\u0107ih ventila potrebno je odabrati pogon za upravljanje tehnolo\u0161kim procesom. Osnovne karakteristike pogona ovog tipa su kontinuirano pode\u0161avanje, visoka to\u010dnost \/ trajnost (mala gre\u0161ka ponavljanja, mala razlika u povratku), i brz odgovor.<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var(--ast-global-color-5);\">Navedene tri karakteristike izvr\u0161nog mehanizma kontrole procesa omogu\u0107uju zna\u010dajno smanjiti \u0432\u0430\u0440\u0438\u0430\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c upravljanje tehnolo\u0161kim procesom, \u0161to pozitivno utje\u010de na osiguranje dosljednosti u procesu proizvodnje i pobolj\u0161anje kvaliteta proizvoda.<\/span><\/p><p>\u00a0 \u00a0 \u00a0 Pogoni upravljanje tehnolo\u0161kim procesima \u0161iroko se koriste u kemijskoj industriji, rudarstvu, farmaceutskoj, nafte, prirodnog plina, industrijskom gori i<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var(--ast-global-color-5);\">Opseg proizvodnje hrane i pi\u0107a<\/span><span style=\"font-style: inherit; font-weight: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">\u3002<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16f89f5 elementor-widget elementor-widget-heading\" data-id=\"16f89f5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Osnovne karakteristike pogonskog upravljanja tehnolo\u0161kim procesom<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c34ceaf elementor-widget elementor-widget-text-editor\" data-id=\"c34ceaf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><span style=\"font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">Visoka preciznost i visoka konzistentnost<\/span><\/strong><\/p><p>\u00a0 \u00a0 \u00a0\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); background-color: var(--ast-global-color-5);\">Va\u017ena zna\u010dajka pogoni upravljanje tehnolo\u0161kim procesom ih je vrlo to\u010dno i dosljedno pozicioniranje.<\/span><span style=\"font-style: inherit; font-weight: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">U sustavu upravljanja tehnolo\u0161kim procesom zatvorene konture varijabilnost tehnolo\u0161kih faktora je va\u017ean faktor koji izaziva odstupanja u krugu upravljanja. \u0160to je ve\u0107a preciznost i bolja uskla\u0111enost, to je ve\u0107i stupanj kontrole, staviti na proces, i jo\u0161 u ve\u0107oj mjeri mo\u017ee osigurati dosljednost kona\u010dni cilj rezultat. Tipi\u010dan primjer je industrijska gori, klju\u010dni \u010diji je cilj pove\u0107anje u\u010dinkovitosti izgaranja i osiguranje trajnosti toplinske energije. Pri industrijskom gori, kada je pogon regulira koli\u010dinu i omjer goriva i zraka, kako bi se osiguralo potpuno u\u010dinkovito izgaranje, regulacija protoka plina mora biti precizan i dosljedan. Dakle, mo\u017ee biti zajam\u010dena potpuna izgaranje goriva i posti\u0107i ve\u0107a toplinska u\u010dinkovitost. U isto vrijeme to smanjuje potro\u0161nju goriva i smanjuje emisiju ispu\u0161nih plinova i odgovara zahtjevima za\u0161tite okoli\u0161a.<\/span><\/p><p><strong>Kontinuirano pode\u0161avanje<\/strong><\/p><p>\u00a0 \u00a0 \u00a0 Druga va\u017ena zna\u010dajka pogoni upravljanje tehnolo\u0161kim procesom je njihovo kontinuirano pode\u0161avanje. U mnogim industrijama i podru\u010dja primjene su potrebni pogoni upravljanje tehnolo\u0161kim procesom zbog potrebe kontinuiranog pode\u0161avanja. Takva rje\u0161enja za regulaciju protoka moraju imati mogu\u0107nost kontinuiranog pode\u0161avanja i izdr\u017eati visoke zahtjeve za dugotrajni rad bez \u0161tete za to\u010dnost i dosljednost. Posebne zahtjeve za \u043f\u0440\u0438\u0432\u043e\u0434\u0430\u043c kontrole procesa su kako posti\u0107i 100%-nom frekvencija kontinuirano uklju\u010divanje i dugog vijeka trajanja pri visokih frekvencija promjeni. U proizvodnji hrane i pi\u0107a kako bi se precizno kontrolirati vrijednost sirovina, potrebni su pogoni upravljanje tehnolo\u0161kim procesom s velikom to\u010dno\u0161\u0107u visoke slijed i neprekidnog prilago\u0111avanja.<\/p><p><strong>Brz odziv<\/strong><\/p><p>\u00a0 \u00a0 \u00a0 Izvr\u0161ni mehanizam kontrole procesa i mora imati karakteristike za brzi odgovor. U sustavu regulacije protoka, u kojoj se kao medij koristi zrak ili teku\u0107ina visokog tlaka, dinamika cijelog procesa zatvorene konture vrlo visoka zbog brzine promjene parametara materijala u procesu upravljanja. Dakle, u ovom slu\u010daju primjene treba pokupiti izvr\u0161ni mehanizam kontrole procesa sa karakteristikama brzi odgovor. Osnovni uvjet je da vrijeme odziva pogona bila 1\/10 ili manje vremena dinami\u010dki odziv cijelog procesa sa zatvorenim ciklusom.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d2bd8c elementor-widget elementor-widget-heading\" data-id=\"7d2bd8c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u017delim odabrati pogon za upravljanje tehnolo\u0161kim procesom<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c6ab79 elementor-widget elementor-widget-text-editor\" data-id=\"9c6ab79\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0 \u00a0 Ako vam je potrebno je izabrati pogon za upravljanje tehnolo\u0161kim procesom, molimo kontaktirajte na\u0161 tim za tehni\u010dku podr\u0161ku! DCL sazna vi\u0161e o dinami\u010dkim karakteristikama va\u0161eg sustava upravljanja zatvorene konture i intenziteta buke, elektri\u010dnih signala u podru\u010dju upravljanja, kako bi se osiguralo da pri kori\u0161tenju pogona upravljanje tehnolo\u0161kim procesom ne postoji \u0441\u0430\u043c\u043e\u0432\u043e\u0437\u0431\u0443\u0436\u0434\u0430\u044e\u0449\u0438\u0445\u0441\u044f oklijevanja. To osigurava da va\u0161 sustav upravljanja tehnolo\u0161kim procesom brzo reagirati, a pru\u017ea kontinuiranu i dosljednu \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u043e\u0447\u043d\u0443\u044e kontrolu.<\/p><p>\u00a0<\/p><p>\u00a0 \u00a0 \u00a0 <span style=\"text-decoration: underline;\"><a href=\"\/hr_hr\/tech-enquiry\/\"><em>Obratite se na ure\u0111aju za upravljanje tehnolo\u0161kim procesom<\/em><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fc44ae3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc44ae3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-c01d158\" data-id=\"c01d158\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b3c020 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"3b3c020\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/hr_hr\/tech-enquiry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Tehni\u010dka savjetovanje<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-591c614\" data-id=\"591c614\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2eea1a elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"b2eea1a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/hr_hr\/where-to-buy\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Naru\u010divanje proizvoda<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-30d615b\" data-id=\"30d615b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-1c63253\" data-id=\"1c63253\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-49a5a9d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"49a5a9d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c34005 elementor-widget elementor-widget-text-editor\" data-id=\"0c34005\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"#top\">Vratimo se na po\u010detak<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u8fc7\u7a0b\u63a7\u5236\u6267\u884c\u5668\u7684\u5e94\u7528\u80cc\u666f \u00a0 \u00a0 \u00a0\u00a0\u5728\u5f88\u591a\u8fc7\u7a0b\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\uff08PLC\/DCS\uff09\u5bf9\u6db2\u4f53 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6736,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[334],"tags":[44,34,390,42,373,41],"class_list":["post-6368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-actuator","tag-fast-move-actuator","tag-actuator","tag-tech-ref","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/posts\/6368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/comments?post=6368"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/posts\/6368\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/media\/6736"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/media?parent=6368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/categories?post=6368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/hr_hr\/wp-json\/wp\/v2\/tags?post=6368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}