{"id":4936,"date":"2025-03-30T17:41:53","date_gmt":"2025-03-31T01:41:53","guid":{"rendered":"https:\/\/szlmi.com\/?p=4936"},"modified":"2025-06-10T17:46:12","modified_gmt":"2025-06-11T01:46:12","slug":"technical-specifications-of-seezol-crane-load-moment-indicator-lmi","status":"publish","type":"post","link":"https:\/\/szlmi.com\/pt\/technical-specifications-of-seezol-crane-load-moment-indicator-lmi\/","title":{"rendered":"Especifica\u00e7\u00f5es t\u00e9cnicas do indicador de momento de carga do guindaste SeeZol (LMI)"},"content":{"rendered":"

O SeeZol\u00a0Sistema Indicador de Momento de Carga de Gruas (LMI para Gruas)<\/strong><\/a> tamb\u00e9m conhecido como Grua<\/strong> Indicador de carga segura (SLI)<\/strong><\/a> \u00e9 um dispositivo central que garante o funcionamento seguro do equipamento, com os seus par\u00e2metros t\u00e9cnicos a impactarem diretamente na precis\u00e3o e fiabilidade da prote\u00e7\u00e3o. Abaixo est\u00e3o as principais especifica\u00e7\u00f5es e descri\u00e7\u00f5es funcionais de um sistema t\u00edpico:<\/p>\n\n\n\n

\u200b1. Faixa de monitoriza\u00e7\u00e3o de momento<\/strong><\/strong><\/p>\n\n\n\n

Momento nominal: cobre normalmente 50% a 150% da carga nominal do guindaste (por exemplo, 50-300 kN\u00b7m), suportando a calibra\u00e7\u00e3o din\u00e2mica.<\/p>\n\n\n\n

Classe de precis\u00e3o: \u00b13% FS (escala completa), com modelos de alta precis\u00e3o a atingir \u00b11% (utilizando extens\u00f3metros e tecnologia de filtragem digital).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u200b2. Limiares de prote\u00e7\u00e3o multin\u00edvel<\/strong><\/p>\n\n\n\n

Limite de alerta: definido para 90% do momento nominal (alarme sonoro\/visual).<\/p>\n\n\n\n

Prote\u00e7\u00e3o prim\u00e1ria: a 105%, \u00e9 ativada a redu\u00e7\u00e3o autom\u00e1tica da velocidade.<\/p>\n\n\n\n

Prote\u00e7\u00e3o secund\u00e1ria: a 110%, a pot\u00eancia de eleva\u00e7\u00e3o \u00e9 cortada e a travagem mec\u00e2nica \u00e9 ativada.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u200b3. Tempo de resposta<\/strong><\/p>\n\n\n\n

\u226450 ms desde o momento de sobrecarga at\u00e9 \u00e0 a\u00e7\u00e3o de prote\u00e7\u00e3o (com base em PLC ou controladores dedicados).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u200b4. Configura\u00e7\u00e3o do sensor<\/strong><\/p>\n\n\n\n

Sensores de tens\u00e3o: Instalados na raiz da lan\u00e7a, com resist\u00eancia ao impacto \u226550g.<\/p>\n\n\n\n

Sensores de \u00e2ngulo: monitoriza\u00e7\u00e3o em tempo real do \u00e2ngulo de eleva\u00e7\u00e3o da lan\u00e7a (precis\u00e3o de \u00b10,1\u00b0) para compensa\u00e7\u00e3o do c\u00e1lculo do momento.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u200b5. Adaptabilidade Ambiental<\/strong><\/p>\n\n\n\n

Temperatura de funcionamento: -30\u00b0C a +70\u00b0C (classifica\u00e7\u00e3o de prote\u00e7\u00e3o IP65), com resist\u00eancia EMI (em conformidade com a EN 61000-6-2).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u200b6. Interfaces de dados<\/strong><\/p>\n\n\n\n

Barramento RS485\/CAN standard, com suporte para monitoriza\u00e7\u00e3o remota (compat\u00edvel com o protocolo ISO 2386).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Conclus\u00e3o: <\/strong>Sistemas limitadores de momento SeeZol<\/a> prevenir eficazmente acidentes de sobrecarga atrav\u00e9s de dete\u00e7\u00e3o de alta precis\u00e3o, resposta r\u00e1pida e design redundante. A calibra\u00e7\u00e3o regular dos par\u00e2metros \u00e9 essencial para garantir a fiabilidade.<\/p>","protected":false},"excerpt":{"rendered":"

O sistema indicador de momento de carga do guindaste SeeZol (LMI para guindastes) \u00e9 um dispositivo essencial que garante a opera\u00e7\u00e3o segura do equipamento.<\/p>","protected":false},"author":1,"featured_media":4937,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[108,61],"tags":[192,164,191,160],"class_list":["post-4936","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-indikator-beban","category-load-moment-indicator","tag-crane-load-moment-indicator","tag-lmi","tag-lmi-for-cranes","tag-load-moment-indicator"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/posts\/4936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/comments?post=4936"}],"version-history":[{"count":2,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/posts\/4936\/revisions"}],"predecessor-version":[{"id":4942,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/posts\/4936\/revisions\/4942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media\/4937"}],"wp:attachment":[{"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/media?parent=4936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/categories?post=4936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/szlmi.com\/pt\/wp-json\/wp\/v2\/tags?post=4936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}