{"id":4643,"date":"2026-03-09T09:00:00","date_gmt":"2026-03-09T01:00:00","guid":{"rendered":"https:\/\/www.aox-actuator.com\/?p=4643"},"modified":"2026-03-24T14:09:53","modified_gmt":"2026-03-24T06:09:53","slug":"iiot-data-electric-actuator-predictive-maintenance","status":"publish","type":"post","link":"https:\/\/www.aox-actuator.com\/fr\/blog\/technical-guides\/iiot-data-electric-actuator-predictive-maintenance\/","title":{"rendered":"Guide de maintenance pr\u00e9dictive pour les vannes \u00e0 actionneur \u00e9lectrique"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Ce guide d\u00e9crit les avantages de la surveillance pr\u00e9dictive dans la maintenance des actionneurs \u00e9lectriques et explique comment les op\u00e9rateurs peuvent l&#039;utiliser pour identifier les probl\u00e8mes de vannes avant qu&#039;ils ne surviennent. <a href=\"https:\/\/www.aox-actuator.com\/fr\/blog\/electric-actuator-failure-causes-symptoms-solutions\/\" target=\"_blank\" rel=\"noreferrer noopener\">provoquer une d\u00e9faillance<\/a>. Il couvre la surveillance du couple, la surveillance du cycle, la surveillance du temps de fonctionnement et les principaux composants de l&#039;actionneur qui doivent \u00eatre surveill\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les syst\u00e8mes automatis\u00e9s dans les centrales \u00e9lectriques, les stations d&#039;\u00e9puration et autres processus industriels, notamment <a href=\"https:\/\/www.aox-actuator.com\/fr\/solutions\/chemical-solution\/\" target=\"_blank\" rel=\"noreferrer noopener\">usines chimiques<\/a>, Ces vannes sont command\u00e9es par des actionneurs \u00e9lectriques. M\u00eame si des modifications m\u00e9caniques peuvent intervenir ult\u00e9rieurement, leur impact reste significatif du fait de l&#039;utilisation quotidienne de ces actionneurs \u00e9lectriques dans le processus de production.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour la surveillance pr\u00e9dictive, les donn\u00e9es de fonctionnement r\u00e9elles sont analys\u00e9es afin d&#039;identifier l&#039;usure des vannes. Des indicateurs de performance permettent de d\u00e9terminer si les vannes n\u00e9cessitent une maintenance, constituant ainsi le fondement de la maintenance pr\u00e9dictive des vannes dans les syst\u00e8mes industriels automatis\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Au-del\u00e0 de la r\u00e9paration r\u00e9active : la valeur strat\u00e9gique de la maintenance pr\u00e9dictive<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La maintenance pr\u00e9dictive des vannes offre une valeur strat\u00e9gique en faisant passer les op\u00e9rations de r\u00e9parations r\u00e9actives co\u00fbteuses \u00e0 une prise de d\u00e9cision bas\u00e9e sur les donn\u00e9es, ce qui r\u00e9duit les temps d&#039;arr\u00eat et am\u00e9liore la fiabilit\u00e9 des actifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contrairement \u00e0 la maintenance r\u00e9active, qui intervient apr\u00e8s une panne, et \u00e0 la maintenance pr\u00e9ventive, qui suit des calendriers fixes, la maintenance pr\u00e9dictive utilise des donn\u00e9es de performance en temps r\u00e9el pour anticiper les probl\u00e8mes avant qu&#039;une perturbation ne survienne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche permet aux \u00e9quipes de concentrer la maintenance des actionneurs \u00e9lectriques sur les \u00e9quipements pr\u00e9sentant des signes pr\u00e9coces de d\u00e9gradation, am\u00e9liorant ainsi l&#039;efficacit\u00e9 et r\u00e9duisant les interventions inutiles.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Strat\u00e9gie de maintenance<\/strong><\/td><td><strong>Description<\/strong><\/td><td><strong>Impact op\u00e9rationnel<\/strong><\/td><\/tr><tr><td>Maintenance r\u00e9active<\/td><td>La r\u00e9paration intervient apr\u00e8s la panne<\/td><td>Risque \u00e9lev\u00e9 d&#039;indisponibilit\u00e9<\/td><\/tr><tr><td>Maintenance pr\u00e9ventive<\/td><td>La maintenance est programm\u00e9e \u00e0 intervalles fixes.<\/td><td>Peut remplacer des composants pr\u00e9matur\u00e9ment<\/td><\/tr><tr><td>Maintenance pr\u00e9dictive<\/td><td>Maintenance d\u00e9clench\u00e9e par des indicateurs de performance<\/td><td>Am\u00e9liore la fiabilit\u00e9 et l&#039;efficacit\u00e9 de la maintenance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En exploitant les donn\u00e9es de surveillance, les \u00e9quipes peuvent d\u00e9tecter plus t\u00f4t les anomalies, am\u00e9liorer le d\u00e9pannage des actionneurs de vannes et optimiser le calendrier de maintenance en fonction de l&#039;\u00e9tat r\u00e9el des \u00e9quipements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Qu\u2019est-ce que la surveillance bas\u00e9e sur l\u2019ex\u00e9cution et la surveillance bas\u00e9e sur les cycles\u00a0?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance bas\u00e9e sur le temps de fonctionnement suit l&#039;utilisation des \u00e9quipements en fonction du temps op\u00e9rationnel, comme les heures de fonctionnement du moteur, tandis que la surveillance bas\u00e9e sur le cycle suit l&#039;utilisation en fonction du nombre de man\u0153uvres de vannes, comme les cycles d&#039;ouverture et de fermeture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance du temps de fonctionnement mesure la dur\u00e9e totale de fonctionnement du moteur de l&#039;actionneur pendant la man\u0153uvre de la vanne. Des temps de fonctionnement plus longs peuvent indiquer une r\u00e9sistance m\u00e9canique accrue ou des d\u00e9fauts naissants.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le contr\u00f4le du cycle mesure la fr\u00e9quence d&#039;ouverture et de fermeture de la vanne. Chaque cycle contribue \u00e0 l&#039;usure des composants et permet de d\u00e9finir le cycle de service de la vanne.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Param\u00e8tre de surveillance<\/strong><\/td><td><strong>Ce que cela mesure<\/strong><\/td><td><strong>Aper\u00e7u du diagnostic<\/strong><\/td><\/tr><tr><td>heures de fonctionnement du moteur<\/td><td>Dur\u00e9e totale de fonctionnement de l&#039;actionneur<\/td><td>Indique un risque d&#039;usure du moteur<\/td><\/tr><tr><td>comptage cyclique<\/td><td>Nombre d&#039;op\u00e9rations de vannes<\/td><td>R\u00e9v\u00e8le l&#039;usure m\u00e9canique accumul\u00e9e<\/td><\/tr><tr><td>Dur\u00e9e d&#039;ex\u00e9cution par mouvement<\/td><td>Dur\u00e9e de chaque mouvement de la vanne<\/td><td>Une dur\u00e9e d&#039;ex\u00e9cution plus longue peut indiquer des frottements<\/td><\/tr><tr><td><a href=\"https:\/\/www.aox-actuator.com\/fr\/blog\/control-valve-position\/\" target=\"_blank\" rel=\"noreferrer noopener\">Retour d&#039;information sur la position<\/a><\/td><td>position d&#039;ouverture de la vanne<\/td><td>D\u00e9tecte les mouvements incomplets<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les syst\u00e8mes modernes utilisent ces donn\u00e9es pour faciliter la maintenance pr\u00e9dictive des vannes. En analysant les dur\u00e9es de fonctionnement et les cycles, les \u00e9quipes peuvent optimiser la surveillance du couple des actionneurs et affiner le d\u00e9pannage en fonction des conditions r\u00e9elles d&#039;utilisation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Principaux indicateurs de diagnostic \u00e0 suivre\u00a0: profils de couple et cycles de service<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un autre indicateur de diagnostic important \u00e0 examiner est la surveillance du couple de l&#039;actionneur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le couple peut \u00eatre d\u00e9fini comme la force n\u00e9cessaire pour faire tourner la vanne. Id\u00e9alement, dans un syst\u00e8me en bon \u00e9tat de fonctionnement, le couple reste constant. Toute variation du couple n\u00e9cessaire peut indiquer l&#039;apparition de probl\u00e8mes m\u00e9caniques.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Comportement du couple<\/strong><\/td><td><strong>Cause potentielle<\/strong><\/td><td><strong>Action de maintenance<\/strong><\/td><\/tr><tr><td>Augmentation progressive du couple<\/td><td>Frottement ou corrosion de la tige<\/td><td>V\u00e9rifier la lubrification et l&#039;alignement<\/td><\/tr><tr><td>pic de couple soudain<\/td><td>D\u00e9bris ou obstruction m\u00e9canique<\/td><td>Inspecter les composants internes de la vanne<\/td><\/tr><tr><td>R\u00e9duction du couple<\/td><td>Probl\u00e8mes d&#039;usure des engrenages ou de transmission<\/td><td>\u00c9valuer le syst\u00e8me d&#039;entra\u00eenement de l&#039;actionneur<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Le couple peut \u00eatre d\u00e9fini comme la force n\u00e9cessaire pour faire tourner la vanne. Id\u00e9alement, dans un syst\u00e8me en bon \u00e9tat de fonctionnement, le couple reste constant. Toute variation du couple n\u00e9cessaire peut indiquer l&#039;apparition de probl\u00e8mes m\u00e9caniques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance du couple peut \u00e9galement contribuer \u00e0 la d\u00e9tection des probl\u00e8mes de grippage de la tige de soupape. On peut alors y rem\u00e9dier afin d&#039;\u00e9viter la surcharge du moteur de l&#039;actionneur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un autre facteur important \u00e0 prendre en compte concernant les actionneurs de vannes est le rapport cyclique. Id\u00e9alement, ce rapport correspond au rapport entre le temps de fonctionnement de l&#039;actionneur et son temps de repos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les actionneurs soumis \u00e0 des cycles de service \u00e9lev\u00e9s peuvent pr\u00e9senter des probl\u00e8mes plus rapides au niveau de leurs engrenages, roulements et moteurs. La surveillance des actionneurs permet de v\u00e9rifier qu&#039;ils fonctionnent dans les limites de leurs capacit\u00e9s.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<style>\n  .product-card {\n    display: flex;\n    flex-direction: row;\n    width: 100%;\n    max-width: 800px;\n    background-color: #ffffff;\n    border: 1px solid #e0e0e0;\n    overflow: hidden; \/* Ensures image\/content don't spill out *\/\n    align-items: stretch;\n    font-family: Arial, sans-serif;\n  }\n\n  \/* Left Image Section (50%) *\/\n  .card-image-wrapper {\n    flex: 1;\n    width: 50%;\n    line-height: 0; \/* Removes bottom spacing *\/\n  }\n\n  .card-image-wrapper img {\n    width: 100%;\n    height: 100%;\n    object-fit: contain; \/* Keeps image full and centered *\/\n    display: block;\n  }\n\n  \/* Right Content Section (50%) *\/\n  .card-content {\n    flex: 1;\n    width: 50%;\n    padding: 30px;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    box-sizing: border-box;\n  }\n\n  .card-title {\n    display: block;\n    font-weight: bold;\n    font-size: 1.25rem;\n    color: #333;\n    margin-bottom: 15px;\n  }\n\n  .card-description {\n    font-size: 0.95rem;\n    color: #666;\n    line-height: 1.5;\n    margin-bottom: 25px;\n  }\n\n  \/* Button Styling *\/\n  .card-btn {\n    display: inline-block;\n    width: fit-content;\n    padding: 10px 25px;\n    background-color: #FCCC22;\n    color: #ffffff;\n    text-decoration: none;\n    font-weight: bold;\n    border: 2px solid #FCCC22;\n    transition: all 0.3s ease;\n    border-radius: 4px;\n  }\n\n  \/* Hover State: Colors Inverted *\/\n  .card-btn:hover {\n    background-color: transparent;\n    color: #FCCC22;\n  }\n\n  \/* Responsive adjustment for mobile *\/\n  @media (max-width: 600px) {\n    .product-card {\n      flex-direction: column;\n    }\n    .card-image-wrapper, .card-content {\n      width: 100%;\n    }\n  }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"product-card\">\n  <div class=\"card-image-wrapper\">\n    <img decoding=\"async\" src=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2025\/08\/AOX-Q-Electric-Actuator-intelligent-scaled.webp\" alt=\"Valve \u00e9lectrique AOX\">\n  <\/div>\n\n  <div class=\"card-content\">\n    <span class=\"card-title\">Actionneur de vanne \u00e9lectrique s\u00e9rie AOX-Q<\/span>\n    <p class=\"card-description\">\n      Les actionneurs \u00e9lectriques de la s\u00e9rie \u201c AOX-Q \u201d sont utilis\u00e9s pour commander des vannes et autres produits similaires avec une rotation de 0\u00b0 \u00e0 270\u00b0, tels que des vannes papillon, des vannes \u00e0 bille, des registres, des vannes \u00e0 chicane, des vannes \u00e0 bouchon, des vannes \u00e0 persiennes, etc. \n    <\/p>\n    <a href=\"https:\/\/www.aox-actuator.com\/fr\/product\/aox-q-series-electric-actuator\/\" class=\"card-btn\">APPRENDRE ENCORE PLUS<\/a>\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Liste de v\u00e9rification des composants critiques\u00a0: \u00e9tat du moteur, engrenages et int\u00e9grit\u00e9 des joints<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cette liste de contr\u00f4le d\u00e9crit les points d&#039;inspection cl\u00e9s permettant de maintenir la sant\u00e9 du moteur, les performances des engrenages et l&#039;int\u00e9grit\u00e9 des joints, contribuant ainsi \u00e0 pr\u00e9venir les pannes et \u00e0 assurer une maintenance fiable des actionneurs \u00e9lectriques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est essentiel de contr\u00f4ler r\u00e9guli\u00e8rement ces composants. Malgr\u00e9 la maintenance pr\u00e9dictive des vannes, une usure progressive des moteurs, des engrenages et des joints peut se produire entre les alertes et impacter les performances.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Composant<\/strong><\/td><td><strong>Fonction<\/strong><\/td><td><strong>Probl\u00e8me potentiel<\/strong><\/td><\/tr><tr><td>moteur \u00e9lectrique<\/td><td>G\u00e9n\u00e8re un mouvement d&#039;actionneur<\/td><td>Surchauffe ou d\u00e9gradation de l&#039;isolation<\/td><\/tr><tr><td>Assemblage d&#039;engrenages<\/td><td>Transmet le couple \u00e0 la tige de soupape<\/td><td>Usure ou mauvais alignement des engrenages<\/td><\/tr><tr><td>Capteurs de position<\/td><td>Position de la vanne de suivi<\/td><td>D\u00e9rive d&#039;\u00e9talonnage<\/td><\/tr><tr><td>Joints et garnitures<\/td><td>Prot\u00e9ger les composants internes<\/td><td>D\u00e9t\u00e9rioration du joint<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;\u00e9tat du moteur est \u00e9troitement li\u00e9 \u00e0 la surveillance du couple de l&#039;actionneur et au cycle de service de la vanne. Une demande de couple \u00e9lev\u00e9e ou des dur\u00e9es de fonctionnement prolong\u00e9es peuvent signaler un risque de surcharge et une d\u00e9gradation pr\u00e9matur\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Combiner l&#039;inspection physique avec les donn\u00e9es de surveillance pour renforcer le d\u00e9pannage des actionneurs de vannes et am\u00e9liorer le calendrier de maintenance en fonction de l&#039;\u00e9tat r\u00e9el des composants.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"937\" height=\"645\" src=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance.webp\" alt=\"Composants cl\u00e9s de l&#039;actionneur de vanne \u00e9lectrique pour la maintenance\" class=\"wp-image-4647\" style=\"width:600px\" srcset=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance.webp 937w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-500x344.webp 500w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-300x207.webp 300w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-768x529.webp 768w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-18x12.webp 18w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-109x75.webp 109w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-480x330.webp 480w, https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/key-components-of-electric-valve-actuator-for-maintenance-800x551.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:937px) 100vw, 937px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Exploiter les donn\u00e9es intelligentes pour des op\u00e9rations sans interruption<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les donn\u00e9es intelligentes, issues d&#039;informations op\u00e9rationnelles en temps r\u00e9el et d&#039;analyses pr\u00e9dictives, permettent des op\u00e9rations sans interruption en permettant aux \u00e9quipes de d\u00e9tecter les probl\u00e8mes rapidement et d&#039;agir avant que des pannes ne surviennent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En exploitant les donn\u00e9es intelligentes, les \u00e9quipes de maintenance utilisent une surveillance et une analyse continues pour pr\u00e9dire les \u00e9carts de performance, r\u00e9duisant ainsi les temps d&#039;arr\u00eat non planifi\u00e9s et am\u00e9liorant la fiabilit\u00e9 du syst\u00e8me.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Fonctionnalit\u00e9 de donn\u00e9es<\/strong><\/td><td><strong>Avantage op\u00e9rationnel<\/strong><\/td><\/tr><tr><td>seuils d&#039;alarme<\/td><td>Avertit les op\u00e9rateurs lorsque le couple ou la dur\u00e9e de fonctionnement d\u00e9passent les limites.<\/td><\/tr><tr><td>Enregistrement des donn\u00e9es<\/td><td>Enregistre les performances historiques de l&#039;actionneur<\/td><\/tr><tr><td>Analyse des tendances<\/td><td>Identifie les changements progressifs du comportement op\u00e9rationnel<\/td><\/tr><tr><td>Int\u00e9gration CMMS<\/td><td>G\u00e9n\u00e8re automatiquement les ordres de travail de maintenance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance des couples anormaux, des dur\u00e9es de fonctionnement prolong\u00e9es et de l&#039;augmentation du nombre de cycles permet une maintenance pr\u00e9dictive des vannes et renforce la surveillance du couple des actionneurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette approche am\u00e9liore les d\u00e9cisions de d\u00e9pannage des actionneurs de vannes et contribue \u00e0 maintenir un fonctionnement continu et stable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion : Maximiser la dur\u00e9e de vie des actifs gr\u00e2ce \u00e0 une surveillance proactive<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance pr\u00e9dictive permet d&#039;identifier les premiers signes de d\u00e9gradation des syst\u00e8mes d&#039;automatisation des vannes. En surveillant les heures de fonctionnement des moteurs, les tendances de couple et les cycles des vannes, les ing\u00e9nieurs sont mieux \u00e0 m\u00eame de r\u00e9soudre les probl\u00e8mes avant qu&#039;ils n&#039;entra\u00eenent une d\u00e9faillance de l&#039;actionneur de vanne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Installations qui utilisent <a href=\"https:\/\/www.aox-actuator.com\/fr\/blog\/valve-automation\/\" target=\"_blank\" rel=\"noreferrer noopener\">syst\u00e8mes d&#039;automatisation des vannes<\/a> Il convient de mettre en \u0153uvre des programmes de maintenance des actionneurs \u00e9lectriques, incluant la surveillance de leur dur\u00e9e de fonctionnement et de leurs performances. L&#039;int\u00e9gration de la surveillance des actionneurs de vannes \u00e9lectriques aux syst\u00e8mes de contr\u00f4le permet de r\u00e9agir d\u00e8s que les seuils critiques sont atteints.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019examen de la surveillance des actionneurs de vannes \u00e9lectriques et de la maintenance de ces syst\u00e8mes constitue une prochaine \u00e9tape appropri\u00e9e pour les organisations qui cherchent \u00e0 mettre en \u0153uvre des syst\u00e8mes d\u2019automatisation de vannes plus fiables.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.aox-actuator.com\/fr\/contact\/\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px;background-color:#fccc22\" target=\"_blank\" rel=\"noreferrer noopener\">Obtenez un devis gratuit<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>This guide outlines the benefits of predictive monitoring in the maintenance of electric actuators and how operators can use this to identify valve problems before they<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":4646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[],"class_list":["post-4643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides"],"yoast_head":"<!-- This site is optimized with the 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valve issues before failures occur.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.aox-actuator.com\/fr\/blog\/technical-guides\/iiot-data-electric-actuator-predictive-maintenance\/\" \/>\n<meta property=\"og:site_name\" content=\"High-Performance Actuator Manufacturer | Customized Valve Automation\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AoxiangAutoControl\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-09T01:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-24T06:09:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.aox-actuator.com\/wp-content\/uploads\/2026\/03\/Predictive-Maintenance-Guide-for-Electric-Actuator-Valves.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"935\" \/>\n\t<meta property=\"og:image:height\" content=\"522\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"aoxiangadmin\" \/>\n<meta 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