Calculadora de Resist\u00eancia de Pinos Cil\u00edndricos | Ferramentas de Engenharia<\/title>\n <style>\n \/* \u4f7f\u7528\u7279\u5b9a\u7684\u547d\u540d\u7a7a\u95f4\u6765\u907f\u514d\u6837\u5f0f\u51b2\u7a81 *\/\n .pin-calculator-wrapper {\n --pc-primary-color: #2c3e50;\n --pc-secondary-color: #3498db;\n --pc-success-color: #27ae60;\n --pc-background-color: #f8f9fa;\n --pc-border-color: #dee2e6;\n }\n\n .pin-calculator-wrapper * {\n box-sizing: border-box;\n }\n\n .pin-calculator-wrapper {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n line-height: 1.6;\n color: var(--pc-primary-color);\n width: 100%;\n max-width: 1200px;\n margin: 0 auto;\n padding: 20px;\n z-index: 1;\n }\n\n .pin-calculator-section {\n background: white;\n border-radius: 8px;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n padding: 25px;\n margin-bottom: 30px;\n position: relative;\n z-index: 1;\n }\n\n .pin-calculator-wrapper h2 {\n color: var(--pc-primary-color);\n margin-bottom: 20px;\n font-size: 1.5em;\n font-weight: 600;\n }\n\n .pin-parameters-explanation {\n margin-bottom: 30px;\n }\n\n .pin-parameters-list {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 15px;\n list-style: none;\n padding: 0;\n margin: 0;\n }\n\n .pin-parameters-list li {\n background: var(--pc-background-color);\n padding: 10px;\n border-radius: 4px;\n margin: 0;\n font-size: inherit;\n }\n\n .pin-calculator-inputs {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin: 0 auto;\n }\n\n .pin-parameter {\n margin-bottom: 0;\n display: flex;\n flex-direction: column;\n }\n\n .pin-parameter label {\n color: #333;\n font-size: 16px;\n margin-bottom: 8px;\n font-weight: normal;\n }\n\n .pin-parameter input {\n width: 100%;\n padding: 8px 12px;\n border: 1px solid #ccc;\n border-radius: 4px;\n font-size: 16px;\n line-height: 1.5;\n color: #333;\n background-color: #fff;\n box-shadow: none;\n }\n\n .pin-parameter input:focus {\n outline: none;\n border-color: #007bff;\n box-shadow: 0 0 0 2px rgba(0,123,255,0.25);\n }\n\n .pin-parameter input::placeholder {\n color: #999;\n }\n\n .pin-calculate-btn {\n background-color: var(--pc-secondary-color);\n color: white;\n padding: 12px 48px;\n border: none;\n border-radius: 4px;\n cursor: pointer;\n font-size: 16px;\n margin: 30px auto;\n display: block;\n min-width: 200px;\n transition: all 0.3s ease;\n position: relative;\n z-index: 1;\n }\n\n .pin-calculate-btn:hover {\n background-color: #2980b9;\n color: white;\n transform: translateY(-1px);\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n\n .pin-results {\n display: none;\n background-color: var(--pc-background-color);\n padding: 20px;\n border-radius: 4px;\n margin-top: 20px;\n }\n\n .pin-results.show {\n display: block;\n }\n\n .pin-result-item {\n margin: 10px 0;\n font-size: 16px;\n }\n\n .pin-result-value {\n font-weight: bold;\n color: var(--pc-success-color);\n }\n\n @media (max-width: 992px) {\n .pin-parameters-list,\n .pin-calculator-inputs {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (max-width: 768px) {\n .pin-parameters-list,\n .pin-calculator-inputs {\n grid-template-columns: 1fr;\n padding: 0 15px;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"pin-calculator-wrapper\">\n <section class=\"pin-calculator-section pin-parameters-explanation\">\n <h2>Explica\u00e7\u00e3o dos par\u00e2metros<\/h2>\n <ul class=\"pin-parameters-list\">\n <li><strong>For\u00e7a de cisalhamento e tra\u00e7\u00e3o (F)<\/strong>: A for\u00e7a aplicada no pino cil\u00edndrico em Newtons (N)<\/li>\n <li><strong>Tens\u00e3o de cisalhamento admiss\u00edvel<\/strong>: Tens\u00e3o de cisalhamento m\u00e1xima permitida em MPa<\/li>\n <li><strong>Altura da superf\u00edcie de apoio (H)<\/strong>: Altura da superf\u00edcie de apoio em mm<\/li>\n <li><strong>Tens\u00e3o de rolamento admiss\u00edvel<\/strong>: Tens\u00e3o m\u00e1xima de rolamento permitida em Pa<\/li>\n <li><strong>Tens\u00e3o de Tra\u00e7\u00e3o Admiss\u00edvel<\/strong>: Tens\u00e3o m\u00e1xima de tra\u00e7\u00e3o permitida em MPa<\/li>\n <li><strong>Estresse de escoamento<\/strong>: Tens\u00e3o de escoamento do material em MPa<\/li>\n <li><strong>Fator de seguran\u00e7a<\/strong>: Fator de seguran\u00e7a de projeto (adimensional)<\/li>\n <\/ul>\n <\/section>\n\n <section class=\"pin-calculator-section\">\n <h2>Calculadora<\/h2>\n <div class=\"pin-calculator-inputs\">\n <div class=\"pin-parameter\">\n <label for=\"pin-force\">For\u00e7a de cisalhamento e tra\u00e7\u00e3o (N)<\/label>\n <input type=\"number\" id=\"pin-force\" step=\"0.1\" placeholder=\"Insira for\u00e7a em N\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableShear\">Tens\u00e3o de cisalhamento admiss\u00edvel (MPa)<\/label>\n <input type=\"number\" id=\"pin-allowableShear\" step=\"0.1\" placeholder=\"Insira a tens\u00e3o de cisalhamento em MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-height\">Altura da superf\u00edcie de apoio (mm)<\/label>\n <input type=\"number\" id=\"pin-height\" step=\"0.1\" placeholder=\"Insira a altura em mm\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableBearing\">Tens\u00e3o de rolamento admiss\u00edvel (Pa)<\/label>\n <input type=\"number\" id=\"pin-allowableBearing\" step=\"0.1\" placeholder=\"Insira a tens\u00e3o de apoio em Pa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableTensile\">Tens\u00e3o de Tra\u00e7\u00e3o Admiss\u00edvel (MPa)<\/label>\n <input type=\"number\" id=\"pin-allowableTensile\" step=\"0.1\" placeholder=\"Insira a tens\u00e3o de tra\u00e7\u00e3o em MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-yieldStress\">Estresse de escoamento (MPa)<\/label>\n <input type=\"number\" id=\"pin-yieldStress\" step=\"0.1\" placeholder=\"Insira a tens\u00e3o de escoamento em MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-safetyFactor\">Fator de seguran\u00e7a<\/label>\n <input type=\"number\" id=\"pin-safetyFactor\" step=\"0.1\" placeholder=\"Insira o fator de seguran\u00e7a\" required>\n <\/div>\n <\/div>\n\n <button class=\"pin-calculate-btn\" onclick=\"calculatePinStrength()\">Calcular<\/button>\n\n <div class=\"pin-results\" id=\"pin-results\">\n <h3>Resultados<\/h3>\n <div class=\"pin-result-item\">Di\u00e2metro m\u00ednimo do eixo: <span class=\"pin-result-value\" id=\"pin-minShaftDiameter\">0<\/span> mil\u00edmetros<\/div>\n <div class=\"pin-result-item\">Di\u00e2metro do pino necess\u00e1rio: <span class=\"pin-result-value\" id=\"pin-pinDiameter\">0<\/span> mil\u00edmetros<\/div>\n <div class=\"pin-result-item\">Tens\u00e3o de cisalhamento m\u00e1xima: <span class=\"pin-result-value\" id=\"pin-maxShear\">0<\/span> MPa<\/div>\n <div class=\"pin-result-item\">Tens\u00e3o m\u00e1xima do rolamento: <span class=\"pin-result-value\" id=\"pin-maxBearing\">0<\/span> MPa<\/div>\n <\/div>\n <\/section>\n <\/div>\n\n <script>\n function calculatePinStrength() {\n \/\/ Get input values\n const force = parseFloat(document.getElementById('pin-force').value);\n const allowableShear = parseFloat(document.getElementById('pin-allowableShear').value);\n const height = parseFloat(document.getElementById('pin-height').value);\n const allowableBearing = parseFloat(document.getElementById('pin-allowableBearing').value) \/ 1e6; \/\/ Convert Pa to MPa\n const allowableTensile = parseFloat(document.getElementById('pin-allowableTensile').value);\n const yieldStress = parseFloat(document.getElementById('pin-yieldStress').value);\n const safetyFactor = parseFloat(document.getElementById('pin-safetyFactor').value);\n\n \/\/ Perform calculations\n const minShaftDiameter = Math.sqrt((4 * force) \/ (Math.PI * allowableShear)) * safetyFactor;\n const pinDiameter = Math.sqrt((4 * force) \/ (Math.PI * allowableShear)) * safetyFactor;\n const maxShear = (4 * force) \/ (Math.PI * Math.pow(pinDiameter, 2));\n const maxBearing = force \/ (pinDiameter * height);\n\n \/\/ Display results\n document.getElementById('pin-minShaftDiameter').textContent = minShaftDiameter.toFixed(2);\n document.getElementById('pin-pinDiameter').textContent = pinDiameter.toFixed(2);\n document.getElementById('pin-maxShear').textContent = maxShear.toFixed(2);\n document.getElementById('pin-maxBearing').textContent = maxBearing.toFixed(2);\n\n \/\/ Show results section\n document.getElementById('pin-results').classList.add('show');\n }\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Discover the precision and reliability of our Cylindrical Pin Strength Calculator. 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Descubra a precis\u00e3o e a confiabilidade da nossa Calculadora de Resist\u00eancia de Pinos Cil\u00edndricos. Projetada para engenheiros e profissionais, esta ferramenta oferece c\u00e1lculos r\u00e1pidos e precisos para determinar a resist\u00eancia ao cisalhamento de pinos cil\u00edndricos em diversas aplica\u00e7\u00f5es. Aprimore seu processo de projeto e garanta a seguran\u00e7a com insights baseados em dados. Seja em projeto mec\u00e2nico ou engenharia estrutural, nossa calculadora simplifica equa\u00e7\u00f5es complexas, economizando tempo e reduzindo erros. Explore os recursos avan\u00e7ados e a interface amig\u00e1vel que tornam esta calculadora uma ferramenta essencial em seu kit de engenharia.<\/p>\n\n\n