{"id":1162,"date":"2026-07-22T05:32:58","date_gmt":"2026-07-22T05:32:58","guid":{"rendered":"https:\/\/lstransformer.com\/how-to-prevent-lead-wire-breakage-in-vibrational-environments-the-ultimate-protection-guide\/"},"modified":"2026-09-23T04:49:02","modified_gmt":"2026-09-23T04:49:02","slug":"how-to-prevent-lead-wire-breakage-in-vibrational-environments-the-ultimate-protection-guide","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/fr\/how-to-prevent-lead-wire-breakage-in-vibrational-environments-the-ultimate-protection-guide\/","title":{"rendered":"Comment faire pour Emp\u00eacher le Fil de Rupture dans la Vibration des Environnements? \u2014L'Ultime Guide De Protection Des"},"content":{"rendered":"<p>Dans les param\u00e8tres, comme les centrales d'\u00e9nergie, de transport ferroviaire, de propulsion navale, ou les grandes installations industrielles, les transformateurs et les r\u00e9acteurs sont continuellement soumis \u00e0 des vibrations m\u00e9caniques. La Fatigue induite par la rupture des fils de plomb en raison de la vibration est une critique cach\u00e9e de danger qui peuvent aboutir \u00e0 des arr\u00eats des \u00e9quipements ou m\u00eame incidents li\u00e9s \u00e0 la s\u00e9curit\u00e9. Selon la norme IEEE C57.12.90 standard, plus de 35% de transformateur d'une d\u00e9faillance m\u00e9canique peut \u00eatre retrac\u00e9e \u00e0 la connexion de d\u00e9faillances de composants. Cet article se penchera sur les m\u00e9canismes de vibrations et de fournir une exp\u00e9rience \u00e9prouv\u00e9e de protection globale de plan pour s'assurer que votre \u00e9quipement fonctionne de fa\u00e7on stable dans des environnements difficiles.<\/p>\n<h2 style=\"text-align: left;\"><b><span style=\"font-family: Arial;\">Contenu<\/span><\/b><b><\/b><\/h2>\n<h3><em>1. Comprendre les Vibrations: Pourquoi Sont des Fils de Plomb le Maillon Faible?<\/em><b><\/b><\/h3>\n<p>\u00c9nergie de Vibration est transmise \u00e0 travers l'\u00e9quipement de corps sur le fil du syst\u00e8me, causant deux questions fondamentales:<\/p>\n<h4 style=\"padding-left: 40px;\"><strong>1.1 La Fatigue Du Mat\u00e9riau \u00c9chec:<\/strong><\/h4>\n<h6 style=\"padding-left: 80px;\"><strong>(1) la Cause:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Fils de plomb (en particulier ceux \u00e0 base de cuivre ou d'aluminium conducteurs) d\u00e9velopper progressivement des fissures microscopiques continuellement sous contrainte altern\u00e9e (caus\u00e9 par les vibrations), m\u00eame si le niveau de stress est bien en dessous de la mati\u00e8re&#8217;s statique de la force de traction.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(2) M\u00e9canisme:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Suit le &#8220;courbe S-N (stress de la vie de la courbe)&#8221; principe. La formule N = C \/ \u03c3^m (o\u00f9 N est le nombre de cycles jusqu'\u00e0 la rupture, \u03c3 est le stress de l'amplitude et de C et m sont des constantes du mat\u00e9riau) montre qu'une l\u00e9g\u00e8re augmentation de la contrainte d'amplitude r\u00e9duit consid\u00e9rablement la dur\u00e9e de vie en fatigue. Vibration des environnements d'augmenter de mani\u00e8re significative le stress de cycles (N), l'acc\u00e9l\u00e9ration de la fatigue processus.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(3) Cons\u00e9quence:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Finalement, le conducteur subit une rupture fragile au stress points de concentration (par exemple, les coudes, l'ondulation, de l'isolation ou des limites).<\/p>\n<h4 style=\"padding-left: 40px;\"><strong>1.2 Point de Connexion de Rel\u00e2chement et de l'Arc de D\u00e9g\u00e2ts:<\/strong><\/h4>\n<h6 style=\"padding-left: 80px;\"><strong>(1) la Cause: <\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Vibration provoque des boulons de raccordement des fils \u00e0 la douille de terminaux externes, les jeux de barres ou c\u00e2bles \u00e0 desserrer progressivement, en augmentant la r\u00e9sistance de contact.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(2) M\u00e9canisme:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Selon Joule&#8217;s de la loi P = RI2, l'augmentation de la r\u00e9sistance (R) conduit \u00e0 une forte augmentation localis\u00e9e de la puissance de chauffage (P) (avec le courant constant I). Les hautes temp\u00e9ratures plus d'oxyder la surface de contact, cr\u00e9ant ainsi un cercle vicieux.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(3) Cons\u00e9quence:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Les cas graves peuvent entra\u00eener la formation de l'arc, en br\u00fblant les points de connexion, l'affaiblissement de la r\u00e9sistance m\u00e9canique, et pouvant causer des arc bouff\u00e9es de chaleur, la fonte, ou les risques d'incendie.<\/p>\n<p><a title=\"Transformateur, de Gros Transformateurs de Fournitures et de Fabricants,Sp\u00e9cialis\u00e9e dans les Transformateurs pour les 50 ans et +\" href=\"https:\/\/www.lstransformer.com\/fr\/Transformers\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter\" title=\"1.1\" src=\"https:\/\/manage.lstransformer.com\/upload\/news\/1772623439807513.jpg\" alt=\"1.1\" \/><\/a><\/p>\n<h3><em>2. C\u0153ur des Strat\u00e9gies de Protection: Multi-Couches de la D\u00e9fense, de la Source \u00e0 la Borne<\/em><b><\/b><\/h3>\n<h4 style=\"padding-left: 40px;\"><strong>2.1 Optimiser les Mat\u00e9riaux des Conducteurs et sur la Forme: la Construction d'un R\u00e9sistant \u00e0 la Fatigue de la Fondation<\/strong><i><\/i><\/h4>\n<h5 style=\"padding-left: 80px;\"><strong>2.1.1 Choisir De Haute Fatigue-R\u00e9sistance Des Mat\u00e9riaux:<\/strong><\/h5>\n<p style=\"padding-left: 80px;\">Prioriser cuivre exempt d'oxyg\u00e8ne (OFC) ou des cat\u00e9gories sp\u00e9cifiques de \u00e9lectrique les conducteurs en aluminium. Par rapport \u00e0 des mat\u00e9riaux standard, ils disposent de la plus fine des structures de grains et de moins en moins d'impuret\u00e9s, am\u00e9liorant de mani\u00e8re significative la r\u00e9sistance \u00e0 la fatigue. Grains fins effectivement entraver l'initiation et la propagation de micro - fissures (Hall-Petch relation), tandis que la haute puret\u00e9 r\u00e9duit d\u00e9faut induite par des concentrations de contraintes. Cela prolonge la dur\u00e9e de vie en fatigue des fils de plomb dans les m\u00eames conditions de vibration, en abaissant les risques de bris des \u00e9quipements.<\/p>\n<h5 style=\"padding-left: 80px;\"><strong>2.1.2 Utilisation Des Connexions Flexibles (Des Liens):<\/strong><\/h5>\n<p style=\"padding-left: 80px;\">Installer les raccords flexibles entre rigides fils de plomb et ext\u00e9rieure fixe de points (par exemple, la bague de terminaux, les jeux de barres). Les types courants comprennent:<\/p>\n<h6 style=\"padding-left: 120px;\"><strong>(1) Tress\u00e9 de fils (tresses): Fait de nombreuses et fines de cuivre ou de cuivre \u00e9tam\u00e9 brins, offrant une excellente flexibilit\u00e9 et plier la r\u00e9sistance \u00e0 la fatigue.<\/strong><\/h6>\n<h6 style=\"padding-left: 120px;\"><strong>(2) Feuillet\u00e9 de raccords flexibles: Empil\u00e9s minces feuilles de cuivre fournir \u00e0 courant \u00e9lev\u00e9 tout en conservant la flexibilit\u00e9.<\/strong><\/h6>\n<h5 style=\"padding-left: 80px;\"><strong>2.1.3 Principe:<\/strong><\/h5>\n<p style=\"padding-left: 80px;\">Raccordements flexibles absorber et dissiper l'\u00e9nergie de vibration de l'\u00e9quipement de corps et liens externes en raison de leur haut degr\u00e9 de la libert\u00e9 et de la faible rigidit\u00e9, r\u00e9duisant ainsi consid\u00e9rablement le stress de l'amplitude transmise pour rigide c\u00e2ble (en particulier \u00e0 la racine).<\/p>\n<h5 style=\"padding-left: 80px;\"><strong>2.1.4 Effet:<\/strong><\/h5>\n<p style=\"padding-left: 80px;\">C'est le plus direct et efficace solution pour la transmission des vibrations, en particulier en haute fr\u00e9quence et de faible amplitude environnements.<\/p>\n<table width=\"714\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"137\"><b>Mesure De Performance<\/b><\/td>\n<td valign=\"top\" width=\"148\"><b>Conducteur En Cuivre Norme De<\/b><\/td>\n<td valign=\"top\" width=\"123\"><b>Cuivre Exempt d'oxyg\u00e8ne (OFC)<\/b><\/td>\n<td valign=\"top\" width=\"183\"><b>\u00c9lectrique en Aluminium (CE Grade)<\/b><\/td>\n<td valign=\"top\" width=\"124\"><b>Tresse De Cuivre<\/b><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"137\"><b>Conductivit\u00e9 (en %IACS)<\/b><\/td>\n<td valign=\"top\" width=\"148\">~100<\/td>\n<td valign=\"top\" width=\"123\">&gt;101<\/td>\n<td valign=\"top\" width=\"183\">~61<\/td>\n<td valign=\"top\" width=\"124\">&gt;95 (\u00e9quivalent de la croix-section)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"137\"><b>R\u00e9sistance \u00c0 La Traction (MPa)<\/b><\/td>\n<td valign=\"top\" width=\"148\">200-250<\/td>\n<td valign=\"top\" width=\"123\">210-270<\/td>\n<td valign=\"top\" width=\"183\">70-150<\/td>\n<td valign=\"top\" width=\"124\">Faible (un seul brin)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"137\"><b>La R\u00e9sistance \u00c0 La Fatigue<\/b><\/td>\n<td valign=\"top\" width=\"148\">Moyen<\/td>\n<td valign=\"top\" width=\"123\">Haute<\/td>\n<td valign=\"top\" width=\"183\">Moyen<\/td>\n<td valign=\"top\" width=\"124\">Tr\u00e8s Haute<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"137\"><b>Avantage Cl\u00e9<\/b><\/td>\n<td valign=\"top\" width=\"148\">Moindre co\u00fbt<\/td>\n<td valign=\"top\" width=\"123\">De haute puret\u00e9, la ductilit\u00e9<\/td>\n<td valign=\"top\" width=\"183\">L\u00e9ger, co\u00fbt-efficace<\/td>\n<td valign=\"top\" width=\"124\">Une souplesse exceptionnelle<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"137\"><b>Application<\/b><\/td>\n<td valign=\"top\" width=\"148\">Statique, de la basse vibration<\/td>\n<td valign=\"top\" width=\"123\">Mod\u00e9r\u00e9 \u00e0 \u00e9lev\u00e9 de vibrations<\/td>\n<td valign=\"top\" width=\"183\">Statique, l\u00e9ger besoins<\/td>\n<td valign=\"top\" width=\"124\">De hautes vibrations, d\u00e9placements<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"table-note\" style=\"text-align: center;\"><i>Tableau 1: Principaux Comparaison des Performances de la Commune de Mat\u00e9riaux des Conducteurs<\/i><\/div>\n<h4 style=\"padding-left: 40px;\"><strong>2.2 Pr\u00e9cision Structurelle de la Conception et de la gestion du Stress: \u00c9limination des Points Faibles<\/strong><i><\/i><\/h4>\n<h6 style=\"padding-left: 80px;\"><strong>(1) <\/strong><strong>Optimiser le Rayon de Pliage et de Transitions:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Strictement d\u00e9finir et de faire respecter les rayons de courbure minimum (g\u00e9n\u00e9ralement 4 \u00e0 6 fois le diam\u00e8tre du conducteur, selon la norme IEC 60228). \u00c9viter les virages serr\u00e9s pr\u00e8s de la racine ou de l'isolation. Sp\u00e9cialis\u00e9 flexion des outils pour assurer des transitions en douceur.<br \/>\nM\u00e9canique: Le stress, facteur de concentration (Kt) avec les courbes est inversement proportionnelle au rayon de courbure (r). La formule Kt \u2248 1 + 2\u221a(D\/(2r)) (D = diam\u00e8tre du fil) montre que les petits rayons amplifier les locaux de stress, ce qui les rend susceptibles de fissures de fatigue. L'augmentation du rayon r\u00e9duit Kt, la r\u00e9duction du stress de pics et de retarder la formation de la fissure.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(2) Fiable de Sertissage et de la Fixation:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Utiliser la compression des terminaux conformes \u00e0 la norme CEI 61238-1. Serrer le raccord des boulons standard, les valeurs de couple avec une cl\u00e9 dynamom\u00e9trique. Au fil de passe par les points (p. ex., mur de bagues), ou prend en charge, utilisez \u00e9lastique d'amortissement des vibrations pinces\/sangles afin de permettre un l\u00e9ger mouvement axial, tout en limitant l'radiale de balancement.<br \/>\nAvantages:Standard de sertissage assure m\u00e9tallurgique de la liaison entre le conducteur et le terminal, offrant une faible r\u00e9sistance et une haute r\u00e9sistance m\u00e9canique, r\u00e9sistant \u00e0 la descellement de la proth\u00e8se de micro-mouvement. Contr\u00f4le du couple \u00e9vite de trop les serrer (d'endommager les conducteurs) ou de sous-serrage (vibration induite par le d\u00e9vissage. L'amortissement des pinces de supprimer la r\u00e9sonance et de r\u00e9partir les contraintes.<\/p>\n<h4 style=\"padding-left: 40px;\"><strong>2.3 Accrue de l'Installation et de la Surveillance Active: Le dernier rempart<\/strong><i><\/i><\/h4>\n<h6 style=\"padding-left: 80px;\"><strong>(1)L'\u00c9quipement De Base De L'Isolation:\u00a0<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Install elastic isolators (e.g., rubber pads, steel springs, or high-performance damping composites) between the transformer\/reactor base and foundation. By lowering the system\u2019s natural frequency below major external vibration frequencies (e.g., operational or grid harmonics), isolators decouple vibrations, reducing transmitted energy (transmissibility T&lt;1). Their damping properties further dissipate energy, cutting vibration input at the source and protecting the entire equipment, including lead wires.<\/p>\n<h6 style=\"padding-left: 80px;\"><strong>(2)l'Inspection R\u00e9guli\u00e8re et le Suivi des Vibrations:<\/strong><\/h6>\n<p style=\"padding-left: 80px;\">Mettre en \u0153uvre la maintenance pr\u00e9ventive, la v\u00e9rification de la critique boulon couples p\u00e9riodiquement (par exemple, tous les trimestres ou tous les deux ans) avec une cl\u00e9 dynamom\u00e9trique. Installer les vibrations des acc\u00e9l\u00e9rom\u00e8tres \u00e0 des endroits cl\u00e9s (par exemple, le fil de racines, prend en charge) pour en ligne ou hors ligne de surveillance.<br \/>\nObjectif: des inspections R\u00e9guli\u00e8res pour d\u00e9tecter et corriger descellement pr\u00e9coce. La surveillance de vibrations analyse RMS acc\u00e9l\u00e9ration, les valeurs de cr\u00eate, et les spectres de fr\u00e9quence pour identifier les anomalies (par exemple, l'exc\u00e8s d'amplitude, de nouveaux pics de r\u00e9sonance), donner l'alerte pour les probl\u00e8mes m\u00e9caniques. Cela permet \u00e0 la maintenance pr\u00e9dictive, la pr\u00e9vention des d\u00e9faillances catastrophiques.<\/p>\n<table width=\"771\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"136\"><b>La Surveillance De Param\u00e8tre<\/b><\/td>\n<td valign=\"top\" width=\"139\"><b>Description<\/b><\/td>\n<td valign=\"top\" width=\"264\"><b>Focus\/Probl\u00e8me Potentiel Indicateurs<\/b><\/td>\n<td valign=\"top\" width=\"232\"><b>Sugg\u00e9r\u00e9 Seuil D'Avertissement (R\u00e9f\u00e9rence)<\/b><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"136\"><b>RMS Acc\u00e9l\u00e9ration<\/b><\/td>\n<td valign=\"top\" width=\"139\">Vibration globale de l'intensit\u00e9 (unit\u00e9s: m\/s2 ou g).<\/td>\n<td valign=\"top\" width=\"264\">G\u00e9n\u00e9ral les niveaux de vibration de d\u00e9passement des limites.<\/td>\n<td valign=\"top\" width=\"232\">&gt; 2,8 m\/s2 (de 0,28 g) \u2013 rechercher la cause<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"136\"><b>Acc\u00e9l\u00e9ration De Pointe<\/b><\/td>\n<td valign=\"top\" width=\"139\">Capture de transitoires des impacts ou des amplitudes maximales.<\/td>\n<td valign=\"top\" width=\"264\">De graves chocs, les collisions, ou en desserrant impacts.<\/td>\n<td valign=\"top\" width=\"232\">&gt; 4 m\/s2 (0,4 g)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"136\"><b>Spectre De Fr\u00e9quence<\/b><\/td>\n<td valign=\"top\" width=\"139\">D\u00e9compose le signal de vibration composantes de fr\u00e9quence.<\/td>\n<td valign=\"top\" width=\"264\">Fr\u00e9quences dominantes: 100\/120Hz (2x fr\u00e9quence du r\u00e9seau). Anormale des pics (par exemple, le rel\u00e2chement ou roulement d\u00e9faut fr\u00e9quences).<\/td>\n<td valign=\"top\" width=\"232\">D'importants pics d'amplitude \u00e0 des fr\u00e9quences sp\u00e9cifiques ou inconnu hauts sommets.<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"136\"><b>L'Analyse Des Tendances<\/b><\/td>\n<td valign=\"top\" width=\"139\">Pistes de changements de param\u00e8tres au fil du temps.<\/td>\n<td valign=\"top\" width=\"264\">Progressive du niveau de vibration augmente.<\/td>\n<td valign=\"top\" width=\"232\">Hausse soutenue &gt;20 \u00e0 30% au-dessus de la ligne de base.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"table-note\" style=\"text-align: center;\"><i>Tableau 2: Cl\u00e9 de la Surveillance de Vibrations des Param\u00e8tres et des Seuils pour les Fils de Plomb<\/i><i>\u00a0<\/i><\/div>\n<p><i>\u00a0<a title=\"Transformateur, de Gros Transformateurs de Fournitures et de Fabricants,Sp\u00e9cialis\u00e9e dans les Transformateurs pour les 50 ans et +\" href=\"https:\/\/www.lstransformer.com\/fr\/Transformers\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter\" title=\"1.2\" src=\"https:\/\/manage.lstransformer.com\/upload\/news\/1772623510676500.jpg\" alt=\"1.2\" \/><\/a><\/i><\/p>\n<h2><b><span style=\"font-family: Arial;\">En R\u00e9sum\u00e9<\/span><\/b><\/h2>\n<p>La fiabilit\u00e9 de transformateur et le r\u00e9acteur fils de plomb dans les environnements vibratoires est essentiel pour un fonctionnement ininterrompu de l'infrastructure \u00e9lectrique. Multi-couches de protection, de la strat\u00e9gie combinant scientifique de la s\u00e9lection des mat\u00e9riaux (haute-fatigue des conducteurs, des liens flexibles), la pr\u00e9cision du design (optimis\u00e9 coudes, les connexions s\u00e9curis\u00e9es, la distribution des contraintes), syst\u00e9mique isolement (base isolateurs), et la smart maintenance (couple de contr\u00f4les, la surveillance de vibrations)\u2014peut effectivement att\u00e9nuer les vibrations des risques et de prolonger la dur\u00e9e de vie de l'\u00e9quipement.<\/p>\n<p>En adh\u00e9rant \u00e0 des normes internationales telles que la CEI 60076 (transformateurs de puissance), IEC 60228 (conducteurs de c\u00e2ble), IEC 61238-1 (raccords sertis), et IEEE C57.12.90 (test des transformateurs) assure la conception et la fabrication de qualit\u00e9. Investir dans ces mesures \u00e9prouv\u00e9es non seulement r\u00e9duit les temps d'arr\u00eat impr\u00e9vus et les r\u00e9parations co\u00fbteuses, mais aussi d'am\u00e9liorer votre \u00e9quipement \u00e0 la r\u00e9putation et \u00e0 la comp\u00e9titivit\u00e9 en exigeant des applications au niveau mondial.<\/p>\n<p>Assurer votre transformateurs et des r\u00e9acteurs de maintenir de solides connexions, de l'alimentation dans le monde la plupart des environnements difficiles avec ind\u00e9fectible de la fiabilit\u00e9.<\/p>\n<h2><strong>Contact<\/strong><\/h2>\n<p>LuShan, heure de l'est. 1975, est un fabricant professionnel Chinois sp\u00e9cialis\u00e9 dans les transformateurs de puissance et des r\u00e9acteurs de plus de 50 ans. Les produits de pointe sont <a href=\"https:\/\/www.lstransformer.com\/fr\/\">transformateur monophas\u00e9, triphas\u00e9 transformateurs d'isolement, transformateur \u00e9lectrique, transformateur de distribution, l'\u00e9tape vers le bas et d'intensifier le transformateur de basse tension du transformateur, transformateur \u00e0 haute tension, contr\u00f4le de transformateur toro\u00efdal transformateur, transformateur R-core; inductances DC, AC r\u00e9acteurs, le filtrage du r\u00e9acteur, de ligne et de charge du r\u00e9acteur, des bobines, le filtrage du r\u00e9acteur, et interm\u00e9diaire, \u00e0 haute fr\u00e9quence produits<\/a>.<\/p>\n<p>Nos transformateurs de puissance et les r\u00e9acteurs sont largement utilis\u00e9s dans les 10 domaines d'application: transport en commun rapide, les machines de construction, les \u00e9nergies renouvelables, intelligents de fabrication, des \u00e9quipements m\u00e9dicaux, de la mine de charbon de l'explosion de la pr\u00e9vention, de l'excitation du syst\u00e8me, frittage sous vide(four), d'une climatisation centrale.<\/p>\n<p>En savoir plus sur transformateur de puissance et le r\u00e9acteur: <a href=\"https:\/\/www.lstransformer.com\/fr\/\">www.lstransformer.com<\/a>.<\/p>\n<p>Si vous souhaitez obtenir des solutions personnalis\u00e9es pour les transformateurs ou des r\u00e9acteurs, veuillez nous contacter.<br \/>\nWhatsApp\uff1a+86 13787095096<br \/>\nE-mail: marketing@hnlsdz.com<\/p>","protected":false},"excerpt":{"rendered":"<p>In settings such as power plants, rail transit, marine propulsion, or large industrial facilities, transformers and reactors are continuously subjected to mechanical vibrations. Fatigue-induced breakage of lead wires due to vibration is a critical hidden danger that can lead to unexpected equipment shutdowns or even safety incidents. According to the IEEE C57.12.90 standard, over 35% [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3336,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"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":"","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-4)","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-4)","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-4)","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":""}},"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Prevent Lead Wire Breakage in Vibrational Environments? \u2014The Ultimate Protection Guide - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD<\/title>\n<meta name=\"description\" content=\"\u00a0In settings such as power plants, rail transit, marine propulsion, or large industrial facilities, transformers and reactors are continuously subjected to mechanical vibrations. 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