{"id":5390,"date":"2023-06-07T16:09:31","date_gmt":"2023-06-07T08:09:31","guid":{"rendered":"http:\/\/www.dcl-controls.com\/?p=5390"},"modified":"2025-04-18T14:18:09","modified_gmt":"2025-04-18T06:18:09","slug":"used-in-high-altitude","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/ro_ro\/support\/an-actuator\/used-in-high-altitude","title":{"rendered":"Poate DCL actuatori fi folosit la altitudini mari?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5390\" class=\"elementor elementor-5390\" 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-full_width 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-f7de623 elementor-widget elementor-widget-heading\" data-id=\"f7de623\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Poate DCL actuatori fi folosit la altitudini mari?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a64b141 elementor-align-left elementor-widget elementor-widget-post-info\" data-id=\"a64b141\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-847a4e2 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.dcl-controls.com\/ro_ro\/author\/admin\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tDCL Controls\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-7014cca elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.dcl-controls.com\/ro_ro\/2023\/06\/07\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>iunie 7, 2023<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\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-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" id=\"impact\" 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 Mediului \u00een zonele de mare altitudine este relativ speciale, care are un anumit impact asupra performan\u021bei DCL electric de ac\u021bionare. Acest raport va evalua utilizarea de DCL ac\u021bion\u0103ri electrice \u00een zone cu o altitudine de 3.000 de metri.<\/p><ul><li><a href=\"#impact\"><span style=\"text-decoration: underline;\">Mecanismul de influen\u021b\u0103 de mare altitudine pe produse electrice<\/span><\/a><\/li><li><a href=\"#mech\"><span style=\"text-decoration: underline;\">Influen\u021ba mediului asupra structurii mecanice, la o altitudine de 3000 de metri<\/span><\/a><\/li><li><a href=\"#motor\"><span style=\"text-decoration: underline;\">Influen\u021ba mediului asupra motorului la o altitudine de 3000 de metri<\/span><\/a><\/li><li><a href=\"#controllor\"><span style=\"text-decoration: underline;\">Influen\u021ba mediului la o altitudine de 3000 de metri pe servo controler<\/span><\/a><\/li><li><a href=\"#capacitor\"><span style=\"text-decoration: underline;\">Influen\u021ba mediului la o altitudine de 3000 de metri pe capacitate<\/span><\/a><\/li><li><a href=\"#misc\"><span style=\"text-decoration: underline;\">Influen\u021ba mediului la o altitudine de 3000 de metri pe alte componente electrice cum ar fi poten\u021biometre \u0219i micro switch-uri<\/span><\/a><\/li><li><a href=\"#conclusion\"><span style=\"text-decoration: underline;\">Evaluare concluzia<\/span><\/a><\/li><\/ul>\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-dbd312d elementor-widget elementor-widget-heading\" data-id=\"dbd312d\" data-element_type=\"widget\" id=\"impact\" 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\">1. Mecanismul de influen\u021b\u0103 din zonele de mare altitudine pe produse electrice<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0362964 elementor-widget elementor-widget-text-editor\" data-id=\"0362964\" 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>Pe m\u0103sur\u0103 ce cre\u0219te altitudinea, aerul devine mai subtire, iar temperatura scade treptat, ceea ce poate duce la o serie de rezultate.<\/p><p>1. Efectul de sc\u0103dere a densit\u0103\u021bii aerului \u0219i sc\u0103derea presiunii aerului\uff1a<\/p><ul><li>Cauza o sc\u0103dere \u00een puterea de izolare extern\u0103. Potrivit datelor empirice, sub 5.000 de metri deasupra nivelului m\u0103rii, pentru fiecare 1.000 de metri cre\u0219te, \u00een medie, presiunea aerului scade cu 7,7 la 10,5 kPa, \u0219i izola\u021bia extern\u0103 puterea scade cu 8% la 13%.<\/li><li>Defalcarea tensiunea electrice fixe decalaj pic\u0103turi. Pentru a se asigura c\u0103 energia electric\u0103 nu este p\u0103truns la o altitudine de 3.000 de metri, spa\u021biul electric trebuie s\u0103 fie crescut la 1.45 ori zero altitudine.<\/li><li>Reduce efectul de r\u0103cire de mediu \u0219i de a cre\u0219te de cre\u0219tere a temperaturii produsului. Mai jos 5.000 de metri deasupra nivelului m\u0103rii, pentru fiecare 100 m cre\u0219tere de altitudine, temperatura motorului cre\u0219te cre\u0219te cu 1%.<\/li><li>Lubrifian\u021bii sunt mai u\u0219or s\u0103 se evapore, \u0219i gaze sau lichide sunt mai u\u0219or de scurgeri din containere sigilate<\/li><\/ul><p>2. Temperatura scade, \u0219i diferen\u021ba de temperatur\u0103 \u00eentre zi \u0219i noapte este mare. Sc\u0103derea temperaturii poate compensa cre\u0219terea de temperatur\u0103 a motorului; la diferenta de temperatura mare face shell-ul mai u\u0219or s\u0103 se deformeze \u0219i containerul sigilat mai u\u0219or pentru a rupe.<\/p><p>3. Cantitatea este redus\u0103 \u0219i umiditatea absolut\u0103 a aerului este mai mic\u0103. Umiditatea absolut\u0103 a aerului scade, ceea ce reduce izolarea exterioar\u0103 a produsului, cre\u0219te sc\u00e2nteie de motor cu colector, \u0219i cre\u0219te uzura perie de carbon.<\/p><p>4. Radia\u021bie solar\u0103 ridicat\u0103. Accelereaz\u0103 procesul de \u00eemb\u0103tr\u00e2nire a materialelor organice duce la o sc\u0103dere \u00een puterea de izolare ecologice.<\/p><p>\u00cen concluzie, influen\u021ba de \u00eenalt\u0103 altitudine la echipamente electrice este \u00een principal de dou\u0103 aspecte: de izolare \u0219i de cre\u0219tere a temperaturii, \u0219i influen\u021ba asupra structurii mecanice este \u00een principal de aer de presiune \u0219i temperatur\u0103 sc\u0103zut\u0103.<\/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-78f2de7 elementor-widget elementor-widget-heading\" data-id=\"78f2de7\" data-element_type=\"widget\" id=\"mech\" 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\">2. Influen\u021ba mediului la o altitudine de 3000 de metri pe structura mecanic\u0103<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b815659 elementor-widget elementor-widget-text-editor\" data-id=\"b815659\" 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>Pentru mecanism mecanic de DCL electric de ac\u021bionare, presiunea aerului are nici un efect. Influen\u021ba de temperatur\u0103 sc\u0103zut\u0103 se reflect\u0103 \u00een principal cre\u0219terea v\u00e2scozit\u0103\u021bii de rulment \u0219i a uneltelor unsori, afect\u00e2nd astfel cuplul de ie\u0219ire. Cu toate acestea, at\u00e2ta timp c\u00e2t temperatura mediului ambiant nu este mai mic dec\u00e2t minus 25\u2103, ac\u021bionarea electric\u0103 poate ajunge la puterea nominal\u0103 de ie\u0219ire a cuplului.<br \/>Din toate p\u0103r\u021bile de ac\u021bionare sunt sigilate \u00een coaj\u0103, coaj\u0103 are de \u00eenalt\u0103 rezisten\u021b\u0103, suprafa\u021ba este pulverizat in aer liber cu pulbere, \u0219i caracterul de rezisten\u021b\u0103 este excelent, astfel \u00eenc\u00e2t impactul asupra structurii mecanice \u00een suprafa\u021b\u0103 de 3000 de metri deasupra nivelului m\u0103rii poate fi ignorat.<\/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-b6e7e04 elementor-widget elementor-widget-heading\" data-id=\"b6e7e04\" data-element_type=\"widget\" id=\"motor\" 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\">3. Impactul de mediu, la o altitudine de 3000 de metri pe motor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94699d5 elementor-widget elementor-widget-text-editor\" data-id=\"94699d5\" 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>1. Efectul asupra temperaturii motorului. \u00cen func\u021bie de cerin\u021be tehnice de baz\u0103 de GB755-87 motoare rotative \u0219i cerin\u021bele tehnice generale de GB5171-2002 low-power motors, corectarea temperaturii limit\u0103 subliniaz\u0103: C\u00e2nd se specific\u0103 maxim\u0103 ambiant\u0103 este \u00eentre 40 \u00b0 c \u0219i 60 \u00b0 c de cre\u0219tere a temperaturii limit\u0103 ar trebui s\u0103 fie minus valoarea de temperatur\u0103 ambiant\u0103 de peste 40\u2103. Temperatura ambiental\u0103 maxim\u0103 pentru DCL utilizare este de 60\u2103, \u0219i \u00een condi\u021bii normale de cre\u0219tere a temperaturii limit\u0103 de un motor cu o izola\u021bie de E este de 75\u2103. Prin urmare, cre\u0219terea de temperatur\u0103 de la DCL ac\u021bionare la o altitudine de 3000 de metri, poate satisface standardul de mai sus, cerin\u021bele at\u00e2ta timp c\u00e2t nu este mai mare de 55\u2103.<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;\">JBT 8219-2016 Ordinare \u0219i ac\u021bion\u0103ri electrice inteligente pentru controlul proceselor industriale sisteme necesit\u0103 ridicarea temperaturii de ac\u021bionare electric\u0103 nu va fi mai mare dec\u00e2t 60\u2103, dar DCL produse de serie, fie \u00een c\u00e2mp sau \u00een testele de tip, cre\u0219terea de temperatur\u0103 este mai mic\u0103 de 50\u2103, astfel \u00eenc\u00e2t acesta \u00eendepline\u0219te cerin\u021bele de GB755-87 pentru cre\u0219terea temperaturii.<\/span><\/p><p>2. Efectul pe puterea de izolare a motorului. Normal rezisten\u021b\u0103 izola\u021bie cerin\u021ba de motor utilizate \u00een DCL produse nu este mai mic\u0103 de 100 MW. S-a calculat c\u0103 izola\u021bia extern\u0103 puterea este redus\u0103 cu 10% pentru fiecare 1.000 de metri de cre\u0219tere. La o altitudine de 3.000 de metri, rezistenta de izolatie scade la 72.9 MW, iar GB5171-2002 cerin\u021be tehnice generale pentru low-power motors stipuleaz\u0103 c\u0103 normal rezisten\u021bei de izola\u021bie a motorului nu este mai mic\u0103 than20 MW este de ajuns.<br \/>3. Efectul asupra propriet\u0103\u021bilor mecanice ale motorului. Dac\u0103 temperatura este prea sc\u0103zut\u0103, aceasta va afecta rotorul motorului rulment, afect\u00e2nd astfel pornire a motorului. \u00cen acest moment, cel mai bine este s\u0103 folosi\u021bi de joas\u0103 temperatur\u0103 lag\u0103re. \u00cen plus, va cre\u0219te uzura perii de curent continuu motoare brushed.<\/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-692473e elementor-widget elementor-widget-heading\" data-id=\"692473e\" data-element_type=\"widget\" id=\"controllor\" 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\">\u00cen al patrulea r\u00e2nd, influen\u021ba mediului, la o altitudine de 3000 de metri pe servo controler<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-626d5d8 elementor-widget elementor-widget-text-editor\" data-id=\"626d5d8\" 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>Deoarece componentele electronice de servo controler folosit \u00een DCL ac\u021bionare sunt s\u0103dite \u00een coaj\u0103 cu adeziv epoxidic, \u0219i exist\u0103 o marj\u0103 suficient\u0103 \u00eentre conturnare de fiecare component\u0103 a mediului, la o altitudine de 3000 de metri are un impact asupra servo controler.<\/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-4038874 elementor-widget elementor-widget-heading\" data-id=\"4038874\" data-element_type=\"widget\" id=\"capacitor\" 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\">5. Influen\u021ba mediului la o altitudine de 3000 de metri pe capacitate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b88858 elementor-widget elementor-widget-text-editor\" data-id=\"3b88858\" 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>\u00cen GBT 3667.2-2016 AC condensator motor standard, \u00een condi\u021bii normale de func\u021bionare a condensatorului necesit\u0103 o altitudine de nu mai mult de 2000 de metri. Standardul cere ca rezista la valoarea tensiunii de pe condensator nu este mai mic\u0103 de 1,5 ori tensiunea nominal\u0103 \u0219i real\u0103 a rezista la o valoare de tensiune de condensator de la DCL serie este mai mare dec\u00e2t 2 ori tensiunea nominal\u0103. Av\u00e2nd tensiunea nominal\u0103 de 220V ca un exemplu, standardul cere ca rezista la valoarea tensiunii de pe condensator sub 2000 de metri deasupra nivelului m\u0103rii, este nu mai pu\u021bin de 220*1.5=330V, \u0219i spa\u021biul electric corec\u021bie valoare de 3000 de metri deasupra nivelului m\u0103rii este de 1.13 ori c\u0103 de 2000 de metri deasupra nivelului m\u0103rii, care este, rezista la valoarea tensiunii de pe condensator la 3000 de metri deasupra nivelului m\u0103rii, este nu mai pu\u021bin de 330*1.13=372V, \u0219i DCLThe rezista la valoarea tensiunii de pe condensator este de fapt 450V. Prin urmare, mediul de la o altitudine de 3000 de metri nu afecteaz\u0103 utilizarea normal\u0103 de condensatoare.<\/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-f0e5186 elementor-widget elementor-widget-heading\" data-id=\"f0e5186\" data-element_type=\"widget\" id=\"misc\" 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\">6. Influen\u021ba mediului la o altitudine de 3000 de metri pe alte componente electrice cum ar fi poten\u021biometre \u0219i micro switch-uri<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faed8c5 elementor-widget elementor-widget-text-editor\" data-id=\"faed8c5\" 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>Nu exist\u0103 cerin\u021be de altitudine sau de presiune a aerului \u00eenconjur\u0103tor \u00een parametrii de performan\u021b\u0103 de alte componente electrice cum ar fi poten\u021biometre \u0219i micro switch-uri. Lor rezisten\u021bei de izola\u021bie este mai mare de 100 MW, care este la fel ca motorul cerin\u021be. Micro comutator reziste la tensiunea de 1500V. A. C (1min, 10mA), poten\u021biometru rezista la o tensiune de 500V. A. C (1min, 10mA). Calculat\u0103 \u00een func\u021bie de altitudine sub 5.000 de metri, pentru fiecare 1.000 de metri cre\u0219te, izolare puterea este redus\u0103 cu 10%. La o altitudine de 3.000 de metri, rezista la tensiune de micro comutator \u0219i poten\u021biometrul este redus la 1094V, respectiv. A. C (1min, 10mA) \u0219i 365V. A. C (1min, 10mA).<\/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-e5d7c9c elementor-widget elementor-widget-heading\" data-id=\"e5d7c9c\" data-element_type=\"widget\" id=\"conclusion\" 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\">7. Evaluare concluzia<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bea9aa9 elementor-widget elementor-widget-text-editor\" data-id=\"bea9aa9\" 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>\u00cen conformitate cu cerin\u021bele standardului de JBT 8219-2016 ordinare \u0219i ac\u021bion\u0103ri electrice inteligente pentru controlul proceselor industriale sisteme, presiune atmosferic\u0103 de ac\u021bionare electric\u0103 mediul de operare ar trebui s\u0103 fie \u00een intervalul de 86kPa~106kPa, care este, altitudinea nu dep\u0103\u0219e\u0219te 1300 de metri. Prin urmare, mediul de 3000 de metri deasupra nivelului m\u0103rii \u00eenainteaz\u0103 cerin\u021be mai mari pentru ac\u021bion\u0103ri electrice.<br \/>Din analiza de mai sus, se poate observa c\u0103\uff0c<strong>Din cauza cerin\u021bele mai mari de parametrii de proiectare a fiec\u0103rui component al DCL serie ac\u021bionare electric\u0103, exist\u0103 o marj\u0103 suficient\u0103 \u00een proiectarea de spa\u021biu electric \u0219i temperatura cre\u0219te, astfel \u00eenc\u00e2t atunci c\u00e2nd este utilizat la o altitudine de 3000 de metri, nu are nici un efect asupra performan\u021belor sale. Cu toate acestea, deoarece rezista la tensiune izola\u021bie a fost redus (aproximativ 72.9% din original), este necesar s\u0103 se asigure o \u00eencredere de \u00eemp\u0103m\u00e2ntare atunci c\u00e2nd este utilizat \u00een acest mediu.<\/strong><br \/>\u00cen prezent, DCL produse de serie au fost utilizate \u00een Delingha regiunea Qinghai, care are o altitudine medie de 2980 de metri. Utilizarea actual\u0103 situa\u021bia este normal\u0103, care sprijin\u0103, de asemenea, mai presus de evaluare concluzii.<\/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-e12665d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e12665d\" 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-122ec90\" data-id=\"122ec90\" 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-9d71dcd elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"9d71dcd\" 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=\"\/ro_ro\/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\">Consultan\u021b\u0103 tehnic\u0103<\/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-b255b87\" data-id=\"b255b87\" 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-fad2e1a elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"fad2e1a\" 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=\"\/ro_ro\/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\">Comanda produs<\/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-503db23\" data-id=\"503db23\" 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-40f7d3d\" data-id=\"40f7d3d\" 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-6ce8949 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6ce8949\" 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-7acff43 elementor-widget elementor-widget-text-editor\" data-id=\"7acff43\" 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\">\u00cenapoi la partea de sus<\/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>DCL\u6267\u884c\u5668\u53ef\u4ee5\u5728\u9ad8\u6d77\u62d4\u5730\u533a\u4f7f\u7528\u5417\uff1f \u00a0 \u00a0 \u00a0 \u00a0 \u9ad8\u6d77\u62d4\u5730\u533a\u73af\u5883\u8f83\u4e3a\u7279\u6b8a\uff0c\u5bf9DCL\u7535\u52a8\u6267\u884c\u673a\u6784\u7684\u6027\u80fd\u6709\u4e00\u5b9a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6526,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[646],"tags":[386,44,34,42,373,41],"class_list":["post-5390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-an-actuator","tag-faq","tag-fast-move-actuator","tag-actuator","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/posts\/5390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/comments?post=5390"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/posts\/5390\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/media\/6526"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/media?parent=5390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/categories?post=5390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/ro_ro\/wp-json\/wp\/v2\/tags?post=5390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}