Calculadora de par\u00e2metros de eixo oco<\/title>\n <meta name=\"description\" content=\"Calcule o momento de in\u00e9rcia para um eixo oco com isolamento total de estilo e script.\">\n<\/head>\n<body>\n<div id=\"hollow-shaft-shadow-root\"><\/div>\n<script>\n(function(){\n \/\/ 1. \u521b\u5efaShadow Root\n const host = document.getElementById('hollow-shaft-shadow-root');\n if (!host) return;\n const shadow = host.attachShadow({mode: 'open'});\n\n \/\/ 2. \u7ec4\u4ef6HTML\n shadow.innerHTML = `\n <style>\n :host, * { box-sizing: border-box; }\n .calculator-container {\n font-family: -apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,\"Helvetica Neue\",Arial,sans-serif;\n line-height: 1.6;\n color: #333;\n max-width: 1200px;\n margin: 0 auto;\n padding: 20px;\n background: #fff;\n border-radius: 8px;\n box-shadow: 0 2px 10px rgba(0,0,0,0.1);\n position: relative;\n z-index: 1;\n }\n .section { margin-bottom: 30px; }\n h2 {\n color: #000;\n font-size: 1.5rem;\n margin-bottom: 15px;\n font-weight: 600;\n }\n .parameter-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 15px;\n margin-bottom: 20px;\n }\n .parameter-item {\n background: #f8f9fa;\n padding: 10px;\n border-radius: 4px;\n }\n .parameter-item h3 {\n font-size: 1rem;\n margin-bottom: 5px;\n color: #000;\n }\n .calculator-form {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 15px;\n margin-bottom: 20px;\n }\n .input-group {\n display: flex;\n flex-direction: column;\n }\n .input-group label {\n margin-bottom: 5px;\n font-weight: 500;\n }\n .input-group input {\n padding: 8px;\n border: 1px solid #ddd;\n border-radius: 4px;\n font-size: 1rem;\n }\n .calculate-btn {\n background: #007bff;\n color: #fff;\n border: none;\n padding: 12px 56px;\n border-radius: 4px;\n cursor: pointer;\n font-size: 1rem;\n font-weight: 500;\n transition: background 0.3s, color 0.3s;\n grid-column: 1 \/ -1;\n margin: 20px auto 0 auto;\n display: block;\n width: auto;\n min-width: 180px;\n }\n .calculate-btn:hover {\n background: #0056b3;\n color: #fff;\n }\n .results {\n display: none;\n background: #e9ecef;\n padding: 20px;\n border-radius: 4px;\n margin-top: 20px;\n }\n .results.active {\n display: block;\n }\n .result-item {\n margin-bottom: 10px;\n font-size: 1.1rem;\n }\n .result-value {\n font-weight: 600;\n color: #007bff;\n }\n @media (max-width: 768px) {\n .calculator-form,\n .parameter-grid {\n grid-template-columns: 1fr;\n }\n }\n <\/style>\n <div class=\"calculator-container\">\n <div class=\"section\">\n <h2>Parameters<\/h2>\n <div class=\"parameter-grid\">\n <div class=\"parameter-item\">\n <h3>Mass (m)<\/h3>\n <p>The mass of the object.<\/p>\n <\/div>\n <div class=\"parameter-item\">\n <h3>Outer Diameter (R)<\/h3>\n <p>The external diameter of the hollow shaft.<\/p>\n <\/div>\n <div class=\"parameter-item\">\n <h3>Inner Diameter (r)<\/h3>\n <p>The internal diameter of the hollow shaft.<\/p>\n <\/div>\n <div class=\"parameter-item\">\n <h3>Length (L)<\/h3>\n <p>The total length of the hollow shaft.<\/p>\n <\/div>\n <div class=\"parameter-item\">\n <h3>Distance (e)<\/h3>\n <p>The distance from the axis (eccentricity).<\/p>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"section\">\n <h2>Calculator<\/h2>\n <form id=\"calculatorForm\" class=\"calculator-form\" autocomplete=\"off\">\n <div class=\"input-group\">\n <label for=\"mass\">Mass (m, kg)<\/label>\n <input type=\"number\" id=\"mass\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"outerDiameter\">Outer Diameter (R, mm)<\/label>\n <input type=\"number\" id=\"outerDiameter\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"innerDiameter\">Inner Diameter (r, mm)<\/label>\n <input type=\"number\" id=\"innerDiameter\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"length\">Length (L, mm)<\/label>\n <input type=\"number\" id=\"length\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"distance\">Distance (e, mm)<\/label>\n <input type=\"number\" id=\"distance\" step=\"0.01\" required>\n <\/div>\n <button type=\"submit\" class=\"calculate-btn\">Calculate<\/button>\n <\/form>\n <\/div>\n <div class=\"section\">\n <div id=\"results\" class=\"results\">\n <h2>Calculation Results<\/h2>\n <div class=\"result-item\">\n Moment of Inertia: <span class=\"result-value\" id=\"momentOfInertia\">0<\/span> kg\u00b7cm\u00b2\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n `;\n\n \/\/ 3. \u4e8b\u4ef6\u7ed1\u5b9a\n shadow.getElementById('calculatorForm').addEventListener('submit', function(e) {\n e.preventDefault();\n const m = parseFloat(shadow.getElementById('mass').value);\n const R = parseFloat(shadow.getElementById('outerDiameter').value);\n const r = parseFloat(shadow.getElementById('innerDiameter').value);\n const L = parseFloat(shadow.getElementById('length').value);\n const eVal = parseFloat(shadow.getElementById('distance').value);\n \/\/ \u5355\u4f4d\u6362\u7b97\n const R_cm = R \/ 10;\n const r_cm = r \/ 10;\n const e_cm = eVal \/ 10;\n \/\/ \u7269\u4f53\u60ef\u91cf\u516c\u5f0f\uff08kg\u00b7cm\u00b2\uff09\n const inertia = m * Math.pow(e_cm, 2) + 0.25 * m * (Math.pow(R_cm, 2) + Math.pow(r_cm, 2));\n shadow.getElementById('momentOfInertia').textContent = inertia.toFixed(2);\n shadow.getElementById('results').classList.add('active');\n });\n})();\n<\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Discover precise engineering with our Hollow Shaft Parameter Calculator. This powerful tool allows engineers and designers to calculate critical parameters of hollow shafts, including outer…<\/p>","protected":false},"author":2,"featured_media":15816,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3430],"tags":[3398,3656,3655],"class_list":["post-15814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-indexer-selector","tag-engineering-tools","tag-hollow-shaft","tag-parameter-calculator","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/05\/Hollow-Shaft-Parameter-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/posts\/15814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/comments?post=15814"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/posts\/15814\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/media\/15816"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/media?parent=15814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/categories?post=15814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/pt\/wp-json\/wp\/v2\/tags?post=15814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Descubra engenharia precisa com nossa Calculadora de Par\u00e2metros de Eixos Ocos. Esta poderosa ferramenta permite que engenheiros e projetistas calculem par\u00e2metros cr\u00edticos de eixos ocos, incluindo di\u00e2metro externo, di\u00e2metro interno e propriedades do material. Aumente a efici\u00eancia e a precis\u00e3o do seu projeto utilizando c\u00e1lculos avan\u00e7ados adaptados \u00e0s suas necessidades espec\u00edficas. Seja trabalhando em sistemas mec\u00e2nicos, transmiss\u00e3o de energia ou projetos de constru\u00e7\u00e3o, nossa calculadora foi projetada para oferecer suporte a projetos e desempenho ideais. Simplifique seu fluxo de trabalho e garanta integridade estrutural robusta com nossa interface amig\u00e1vel e resultados precisos.<\/p>\n\n\n