Cylindrical Pin Strength Calculator | Engineering Tools<\/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>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u041f\u043e\u044f\u0441\u043d\u0435\u043d\u0438\u0435<\/h2>\n <ul class=\"pin-parameters-list\">\n <li><strong>Shear and Tensile Force (F)<\/strong>: The applied force on the cylindrical pin in Newtons (N)<\/li>\n <li><strong>Allowable Shear Stress<\/strong>: Maximum permissible shear stress in MPa<\/li>\n <li><strong>Bearing Surface Height (H)<\/strong>: Height of the bearing surface in mm<\/li>\n <li><strong>Allowable Bearing Stress<\/strong>: Maximum permissible bearing stress in Pa<\/li>\n <li><strong>Allowable Tensile Stress<\/strong>: Maximum permissible tensile stress in MPa<\/li>\n <li><strong>Yield Stress<\/strong>: Material yield stress in MPa<\/li>\n <li><strong>\u0424\u0430\u043a\u0442\u043e\u0440 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438<\/strong>: Design safety factor (dimensionless)<\/li>\n <\/ul>\n <\/section>\n\n <section class=\"pin-calculator-section\">\n <h2>\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/h2>\n <div class=\"pin-calculator-inputs\">\n <div class=\"pin-parameter\">\n <label for=\"pin-force\">Shear and Tensile Force (N)<\/label>\n <input type=\"number\" id=\"pin-force\" step=\"0.1\" placeholder=\"Enter force in N\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableShear\">Allowable Shear Stress (MPa)<\/label>\n <input type=\"number\" id=\"pin-allowableShear\" step=\"0.1\" placeholder=\"Enter shear stress in MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-height\">Bearing Surface Height (mm)<\/label>\n <input type=\"number\" id=\"pin-height\" step=\"0.1\" placeholder=\"Enter height in mm\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableBearing\">Allowable Bearing Stress (Pa)<\/label>\n <input type=\"number\" id=\"pin-allowableBearing\" step=\"0.1\" placeholder=\"Enter bearing stress in Pa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-allowableTensile\">Allowable Tensile Stress (MPa)<\/label>\n <input type=\"number\" id=\"pin-allowableTensile\" step=\"0.1\" placeholder=\"Enter tensile stress in MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-yieldStress\">Yield Stress (MPa)<\/label>\n <input type=\"number\" id=\"pin-yieldStress\" step=\"0.1\" placeholder=\"Enter yield stress in MPa\" required>\n <\/div>\n <div class=\"pin-parameter\">\n <label for=\"pin-safetyFactor\">\u0424\u0430\u043a\u0442\u043e\u0440 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438<\/label>\n <input type=\"number\" id=\"pin-safetyFactor\" step=\"0.1\" placeholder=\"Enter safety factor\" required>\n <\/div>\n <\/div>\n\n <button class=\"pin-calculate-btn\" onclick=\"calculatePinStrength()\">\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c<\/button>\n\n <div class=\"pin-results\" id=\"pin-results\">\n <h3>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b<\/h3>\n <div class=\"pin-result-item\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0430\u043b\u0430: <span class=\"pin-result-value\" id=\"pin-minShaftDiameter\">0<\/span> \u043c\u043c<\/div>\n <div class=\"pin-result-item\">Required Pin Diameter: <span class=\"pin-result-value\" id=\"pin-pinDiameter\">0<\/span> \u043c\u043c<\/div>\n <div class=\"pin-result-item\">Maximum Shear Stress: <span class=\"pin-result-value\" id=\"pin-maxShear\">0<\/span> \u041c\u041f\u0430<\/div>\n <div class=\"pin-result-item\">Maximum Bearing Stress: <span class=\"pin-result-value\" id=\"pin-maxBearing\">0<\/span> \u041c\u041f\u0430<\/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. Designed for engineers and professionals, this tool offers quick and accurate calculations to determine…<\/p>","protected":false},"author":2,"featured_media":15523,"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":[3424],"tags":[3554,3398,3555],"class_list":["post-15519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keyway-pin-shaft-calculator","tag-cylindrical-pin-calculations","tag-engineering-tools","tag-shear-strength-analysis","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Cylindrical-Pin-Strength-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/comments?post=15519"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15519\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media\/15523"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media?parent=15519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/categories?post=15519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/tags?post=15519"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Discover the precision and reliability of our Cylindrical Pin Strength Calculator. Designed for engineers and professionals, this tool offers quick and accurate calculations to determine the shear strength of cylindrical pins in various applications. Enhance your design process and ensure safety with data-driven insights. Whether you’re working in mechanical design or structural engineering, our calculator simplifies complex equations, saving you time and reducing errors. Explore the advanced features and user-friendly interface that make this calculator an essential tool in your engineering toolkit.<\/p>\n\n\n

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