{"id":15462,"date":"2025-04-10T06:02:45","date_gmt":"2025-04-10T06:02:45","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15462"},"modified":"2025-04-10T06:14:11","modified_gmt":"2025-04-10T06:14:11","slug":"interference-fit-press-force-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ru\/interference-fit-press-force-calculator\/","title":{"rendered":"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0441\u0438\u043b\u044b \u043f\u0440\u0435\u0441\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u043d\u0430\u0442\u044f\u0433\u043e\u043c"},"content":{"rendered":"<p>\u041e\u0442\u043a\u0440\u043e\u0439\u0442\u0435 \u0434\u043b\u044f \u0441\u0435\u0431\u044f \u043f\u0435\u0440\u0435\u0434\u043e\u0432\u043e\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043e\u0432 \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u043e\u0432 \u2014 \u043d\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0443\u0441\u0438\u043b\u0438\u044f \u043f\u0440\u0435\u0441\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u043f\u043e\u0441\u0430\u0434\u043a\u0438 \u0441 \u043d\u0430\u0442\u044f\u0433\u043e\u043c. \u042d\u0442\u043e\u0442 \u043d\u0435\u0437\u0430\u043c\u0435\u043d\u0438\u043c\u044b\u0439 \u0440\u0435\u0441\u0443\u0440\u0441 \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0440\u0430\u0441\u0447\u0451\u0442\u0430 \u0443\u0441\u0438\u043b\u0438\u0439 \u043f\u0440\u0435\u0441\u0441\u043e\u0432\u0430\u043d\u0438\u044f, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u043b\u044f \u043f\u043e\u0441\u0430\u0434\u043a\u0438 \u0441 \u043d\u0430\u0442\u044f\u0433\u043e\u043c, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0432\u0430\u0448\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432. \u0420\u0430\u0431\u043e\u0442\u0430\u0435\u0442\u0435 \u043b\u0438 \u0432\u044b \u0441 \u0432\u0430\u043b\u0430\u043c\u0438, \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a\u0430\u043c\u0438 \u0438\u043b\u0438 \u043b\u044e\u0431\u044b\u043c\u0438 \u0446\u0438\u043b\u0438\u043d\u0434\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438, \u043d\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0441\u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0442 \u0432\u0430\u0448\u0435 \u0432\u0440\u0435\u043c\u044f \u0438 \u0441\u043e\u043a\u0440\u0430\u0442\u0438\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0448\u0438\u0431\u043e\u043a, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u0431\u044b\u0441\u0442\u0440\u044b\u0435 \u0438 \u0442\u043e\u0447\u043d\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0443\u0434\u043e\u0431\u0441\u0442\u0432\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f, \u043e\u043d \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u043e\u0432, \u0441\u0442\u0440\u0435\u043c\u044f\u0449\u0438\u0445\u0441\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441. \u0420\u0430\u0441\u0448\u0438\u0440\u044c\u0442\u0435 \u0441\u0432\u043e\u0438 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0443\u0436\u0435 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043d\u0430\u0448\u0435\u0433\u043e \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430. \u0418\u0434\u0435\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0441\u0430\u0434\u043a\u0430 \u2014 \u044d\u0442\u043e \u043b\u0435\u0433\u043a\u043e \u0438 \u0443\u0432\u0435\u0440\u0435\u043d\u043d\u043e.<\/p>\n\n\n\n<!DOCTYPE html>\n<div class=\"interference-fit-calculator\">\n    <style>\n        .interference-fit-calculator {\n            --calc-primary-color: #2c3e50;\n            --calc-accent-color: #3498db;\n            --calc-background-color: #f8f9fa;\n            --calc-border-color: #dee2e6;\n            --calc-text-color: #333;\n            --calc-success-color: #28a745;\n        }\n\n        .interference-fit-calculator * {\n            box-sizing: border-box;\n        }\n\n        .interference-fit-calculator .calculator-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, sans-serif;\n            line-height: 1.6;\n            color: var(--calc-text-color);\n            background: none;\n            position: static;\n            z-index: 1;\n        }\n\n        .interference-fit-calculator .calculator-section {\n            background: white;\n            border-radius: 10px;\n            box-shadow: 0 2px 10px rgba(0,0,0,0.1);\n            padding: 25px;\n            margin-bottom: 20px;\n            position: static;\n            z-index: 1;\n        }\n\n        .interference-fit-calculator .section-title {\n            color: var(--calc-primary-color);\n            margin-bottom: 20px;\n            padding-bottom: 10px;\n            border-bottom: 2px solid var(--calc-border-color);\n            position: static;\n        }\n\n        .interference-fit-calculator .description-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n            gap: 12px;\n            margin-top: 10px;\n        }\n\n        .interference-fit-calculator .description-item {\n            background: var(--calc-background-color);\n            padding: 8px 12px;\n            border-radius: 4px;\n            box-shadow: 0 1px 2px rgba(0,0,0,0.05);\n        }\n\n        .interference-fit-calculator .description-item h3 {\n            color: var(--calc-primary-color);\n            font-size: 0.9em;\n            margin-bottom: 4px;\n            position: static;\n        }\n\n        .interference-fit-calculator .description-item p {\n            color: var(--calc-text-color);\n            font-size: 0.8em;\n            line-height: 1.3;\n            margin: 0;\n        }\n\n        .interference-fit-calculator .input-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n            gap: 20px;\n        }\n\n        .interference-fit-calculator .input-group {\n            margin-bottom: 15px;\n        }\n\n        .interference-fit-calculator .input-group label {\n            display: block;\n            margin-bottom: 5px;\n            color: var(--calc-primary-color);\n            font-weight: 500;\n        }\n\n        .interference-fit-calculator .input-group input {\n            width: 100%;\n            padding: 8px 12px;\n            border: 1px solid var(--calc-border-color);\n            border-radius: 4px;\n            font-size: 14px;\n            background: white;\n        }\n\n        .interference-fit-calculator .input-group input:focus {\n            outline: none;\n            border-color: var(--calc-accent-color);\n            box-shadow: 0 0 0 2px rgba(52,152,219,0.2);\n        }\n\n        .interference-fit-calculator .unit {\n            color: #666;\n            font-size: 0.9em;\n            margin-left: 5px;\n        }\n\n        .interference-fit-calculator .calculate-btn {\n            background-color: var(--calc-accent-color);\n            color: white;\n            border: none;\n            padding: 12px 24px;\n            border-radius: 4px;\n            cursor: pointer;\n            font-size: 16px;\n            font-weight: 500;\n            width: 200px;\n            margin: 20px auto;\n            display: block;\n            transition: background-color 0.3s;\n            position: static;\n        }\n\n        .interference-fit-calculator .calculate-btn:hover {\n            background-color: #2980b9;\n        }\n\n        .interference-fit-calculator .results {\n            display: none;\n        }\n\n        .interference-fit-calculator .results.active {\n            display: block;\n            animation: calc-fadeIn 0.5s ease-in;\n        }\n\n        .interference-fit-calculator .results-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n            gap: 20px;\n        }\n\n        .interference-fit-calculator .result-item {\n            background: var(--calc-background-color);\n            padding: 15px;\n            border-radius: 6px;\n            text-align: center;\n        }\n\n        .interference-fit-calculator .result-label {\n            font-weight: 500;\n            margin-bottom: 5px;\n            color: var(--calc-primary-color);\n        }\n\n        .interference-fit-calculator .result-value {\n            font-size: 1.2em;\n            color: var(--calc-success-color);\n            color: var(--success-color);\n            font-weight: bold;\n        }\n\n        @keyframes fadeIn {\n            from { opacity: 0; }\n            to { opacity: 1; }\n        }\n\n        @media (max-width: 768px) {\n            .container {\n                padding: 10px;\n            }\n            \n            .calculator-section {\n                padding: 15px;\n            }\n        }\n\n        .diagram {\n            text-align: center;\n            margin: 0 auto;\n            padding: 20px 0;\n        }\n\n        .diagram svg {\n            max-width: 100%;\n            height: auto;\n            margin: 0 auto;\n            display: block;\n        }\n    <\/style>\n\n    <div class=\"calculator-container\">\n        <!-- Parameter Descriptions Section -->\n        <div class=\"calculator-section\">\n            <h2 class=\"section-title\">\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432<\/h2>\n            <div class=\"description-grid\">\n                <div class=\"description-item\">\n                    <h3>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f (\u043c\u043c)<\/h3>\n                    <p>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u043f\u043e\u0441\u0430\u0434\u043a\u0438 \u043c\u0435\u0436\u0434\u0443 \u0432\u0430\u043b\u043e\u043c \u0438 \u0441\u0442\u0443\u043f\u0438\u0446\u0435\u0439<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u0414\u043b\u0438\u043d\u0430 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f (\u043c\u043c)<\/h3>\n                    <p>\u0414\u043b\u0438\u043d\u0430 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430 \u043f\u043e\u0441\u0430\u0434\u043a\u0438 \u0441 \u043d\u0430\u0442\u044f\u0433\u043e\u043c<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u043c\u0435\u0448\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e (\u043c\u043c)<\/h3>\n                    <p>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0440\u0430\u0434\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0440\u0430\u0437\u043d\u0438\u0446\u0430 (\u0432\u0430\u043b-\u0441\u0442\u0443\u043f\u0438\u0446\u0430)<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u041d\/\u043c\u043c\u00b2)<\/h3>\n                    <p>\u0421\u0442\u0443\u043f\u0438\u0446\u0430: 210 000 \u041d\/\u043c\u043c\u00b2 (\u0441\u0442\u0430\u043b\u044c)<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u041d\/\u043c\u043c\u00b2)<\/h3>\n                    <p>\u0412\u0430\u043b: 210 000 \u041d\/\u043c\u043c\u00b2 (\u0441\u0442\u0430\u043b\u044c)<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043c\u043c)<\/h3>\n                    <p>\u0412\u043d\u0435\u0448\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u0442\u0443\u043f\u0438\u0446\u044b<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043c\u043c)<\/h3>\n                    <p>\u0412\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0430\u043b\u0430<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u041f\u0443\u0430\u0441\u0441\u043e\u043d\u0430<\/h3>\n                    <p>\u0421\u0442\u0430\u043b\u044c: 0,3<\/p>\n                <\/div>\n                <div class=\"description-item\">\n                    <h3>\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0442\u0440\u0435\u043d\u0438\u044f<\/h3>\n                    <p>\u0421\u0442\u0430\u043b\u044c \u043f\u043e \u0441\u0442\u0430\u043b\u0438: 0,15<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n        \n        <!-- Diagram Section -->\n        <div class=\"calculator-section\">\n            <div class=\"diagram\">\n                <svg width=\"600\" height=\"400\" viewbox=\"0 0 600 400\">\n                    <!-- Background -->\n                    <rect width=\"600\" height=\"400\" fill=\"white\"\/>\n                    \n                    <!-- Outer Part (Hub) -->\n                    <rect x=\"150\" y=\"100\" width=\"300\" height=\"200\" fill=\"#f8f9fa\" stroke=\"#2c3e50\" stroke-width=\"2\"\/>\n                    \n                    <!-- Inner Part (Shaft) -->\n                    <rect x=\"200\" y=\"150\" width=\"200\" height=\"100\" fill=\"#e9ecef\" stroke=\"#2c3e50\" stroke-width=\"2\"\/>\n                    \n                    <!-- Dimension Lines and Labels -->\n                    <!-- Joint Diameter -->\n                    <line x1=\"200\" y1=\"80\" x2=\"400\" y2=\"80\" stroke=\"#3498db\" stroke-width=\"1\" marker-end=\"url(#arrow)\" marker-start=\"url(#arrow)\"\/>\n                    <text x=\"300\" y=\"70\" text-anchor=\"middle\" fill=\"#2c3e50\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/text>\n                    \n                    <!-- Joint Length -->\n                    <line x1=\"430\" y1=\"150\" x2=\"430\" y2=\"250\" stroke=\"#3498db\" stroke-width=\"1\" marker-end=\"url(#arrow)\" marker-start=\"url(#arrow)\"\/>\n                    <text x=\"470\" y=\"200\" text-anchor=\"start\" fill=\"#2c3e50\">\u0414\u043b\u0438\u043d\u0430 \u0441\u0443\u0441\u0442\u0430\u0432\u0430<\/text>\n                    \n                    <!-- Outer Diameter -->\n                    <line x1=\"150\" y1=\"50\" x2=\"450\" y2=\"50\" stroke=\"#3498db\" stroke-width=\"1\" marker-end=\"url(#arrow)\" marker-start=\"url(#arrow)\"\/>\n                    <text x=\"300\" y=\"40\" text-anchor=\"middle\" fill=\"#2c3e50\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438<\/text>\n                    \n                    <!-- Inner Diameter -->\n                    <line x1=\"200\" y1=\"270\" x2=\"400\" y2=\"270\" stroke=\"#3498db\" stroke-width=\"1\" marker-end=\"url(#arrow)\" marker-start=\"url(#arrow)\"\/>\n                    <text x=\"300\" y=\"290\" text-anchor=\"middle\" fill=\"#2c3e50\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438<\/text>\n                    \n                    <!-- Interference Fit Area -->\n                    <rect x=\"200\" y=\"150\" width=\"200\" height=\"100\" fill=\"none\" stroke=\"#e74c3c\" stroke-width=\"2\" stroke-dasharray=\"5,5\"\/>\n                    <text x=\"120\" y=\"200\" text-anchor=\"end\" fill=\"#e74c3c\">\u041f\u043e\u0441\u0430\u0434\u043a\u0430 \u0441 \u043d\u0430\u0442\u044f\u0433\u043e\u043c<\/text>\n                    \n                    <!-- Arrow Markers Definition -->\n                    <defs>\n                        <marker id=\"arrow\" viewbox=\"0 0 10 10\" refx=\"5\" refy=\"5\"\n                            markerwidth=\"6\" markerheight=\"6\"\n                            orient=\"auto-start-reverse\">\n                            <path d=\"M 0 0 L 10 5 L 0 10 z\" fill=\"#3498db\"\/>\n                        <\/marker>\n                    <\/defs>\n                    \n                    <!-- Material Properties Labels -->\n                    <text x=\"480\" y=\"120\" text-anchor=\"start\" fill=\"#2c3e50\" font-size=\"12\">\n                        <tspan x=\"480\" dy=\"0\">\u0412\u043d\u0435\u0448\u043d\u044f\u044f \u0447\u0430\u0441\u0442\u044c:<\/tspan>\n                        <tspan x=\"480\" dy=\"20\">E = 210 000 \u041d\/\u043c\u043c\u00b2<\/tspan>\n                        <tspan x=\"480\" dy=\"20\">\u03bd = 0,3<\/tspan>\n                    <\/text>\n                    \n                    <text x=\"480\" y=\"220\" text-anchor=\"start\" fill=\"#2c3e50\" font-size=\"12\">\n                        <tspan x=\"480\" dy=\"0\">\u0412\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u044f\u044f \u0447\u0430\u0441\u0442\u044c:<\/tspan>\n                        <tspan x=\"480\" dy=\"20\">E = 210 000 \u041d\/\u043c\u043c\u00b2<\/tspan>\n                        <tspan x=\"480\" dy=\"20\">\u03bd = 0,3<\/tspan>\n                    <\/text>\n                    \n                    <!-- Interference Label -->\n                    <text x=\"200\" y=\"330\" text-anchor=\"start\" fill=\"#e74c3c\" font-size=\"12\">\n                        \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u043c\u0435\u0448\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e: \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043a\u0440\u0430\u0441\u043d\u044b\u043c\n                    <\/text>\n                <\/svg>\n            <\/div>\n        <\/div>\n        \n        <!-- Input Section -->\n        <div class=\"calculator-section\">\n            <h2 class=\"section-title\">\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/h2>\n            <form id=\"calculatorForm\" action=\"\">\n                <div class=\"input-grid\">\n                    <div class=\"input-group\">\n                        <label for=\"jointDiameter\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f (\u043c\u043c)<\/label>\n                        <input type=\"number\" id=\"jointDiameter\" step=\"0.001\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"jointLength\">\u0414\u043b\u0438\u043d\u0430 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f (\u043c\u043c)<\/label>\n                        <input type=\"number\" id=\"jointLength\" step=\"0.001\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"maxInterference\">\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u043c\u0435\u0448\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e (\u043c\u043c)<\/label>\n                        <input type=\"number\" id=\"maxInterference\" step=\"0.001\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"outerElasticModulus\">\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u041d\/\u043c\u043c\u00b2)<\/label>\n                        <input type=\"number\" id=\"outerElasticModulus\" step=\"0.1\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"innerElasticModulus\">\u041c\u043e\u0434\u0443\u043b\u044c \u0443\u043f\u0440\u0443\u0433\u043e\u0441\u0442\u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u041d\/\u043c\u043c\u00b2)<\/label>\n                        <input type=\"number\" id=\"innerElasticModulus\" step=\"0.1\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"outerDiameter\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043c\u043c)<\/label>\n                        <input type=\"number\" id=\"outerDiameter\" step=\"0.001\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"innerDiameter\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043c\u043c)<\/label>\n                        <input type=\"number\" id=\"innerDiameter\" step=\"0.001\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"poissonRatio\">\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u041f\u0443\u0430\u0441\u0441\u043e\u043d\u0430<\/label>\n                        <input type=\"number\" id=\"poissonRatio\" value=\"0.3\" step=\"0.01\" required>\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"frictionCoefficient\">\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0442\u0440\u0435\u043d\u0438\u044f<\/label>\n                        <input type=\"number\" id=\"frictionCoefficient\" value=\"0.15\" step=\"0.01\" required>\n                    <\/div>\n                <\/div>\n                <button type=\"submit\" class=\"calculate-btn\">\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c<\/button>\n            <input type=\"hidden\" name=\"trp-form-language\" value=\"ru\"\/><\/form>\n        <\/div>\n\n        <!-- Results Section -->\n        <div class=\"calculator-section results\" id=\"resultsSection\">\n            <h2 class=\"section-title\">\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0440\u0430\u0441\u0447\u0435\u0442\u043e\u0432<\/h2>\n            <div class=\"results-grid\">\n                <div class=\"result-item\">\n                    <div class=\"result-label\">\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 C\u2081<\/div>\n                    <div class=\"result-value\" id=\"coefficientC1\">0<\/div>\n                <\/div>\n                <div class=\"result-item\">\n                    <div class=\"result-label\">\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 C\u2082<\/div>\n                    <div class=\"result-value\" id=\"coefficientC2\">0<\/div>\n                <\/div>\n                <div class=\"result-item\">\n                    <div class=\"result-label\">\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0443\u0434\u0435\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 (\u041d\/\u043c\u043c\u00b2)<\/div>\n                    <div class=\"result-value\" id=\"maxUnitPressure\">0<\/div>\n                <\/div>\n                <div class=\"result-item\">\n                    <div class=\"result-label\">\u0421\u0438\u043b\u0430 \u043f\u0440\u0435\u0441\u0441\u0430 (\u043a\u0433)<\/div>\n                    <div class=\"result-value\" id=\"pressForceKg\">0<\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        document.getElementById('calculatorForm').addEventListener('submit', function(e) {\n            e.preventDefault();\n            \n            \/\/ Get input values\n            const jointDiameter = parseFloat(document.getElementById('jointDiameter').value);\n            const jointLength = parseFloat(document.getElementById('jointLength').value);\n            const maxInterference = parseFloat(document.getElementById('maxInterference').value);\n            const outerElasticModulus = parseFloat(document.getElementById('outerElasticModulus').value);\n            const innerElasticModulus = parseFloat(document.getElementById('innerElasticModulus').value);\n            const outerDiameter = parseFloat(document.getElementById('outerDiameter').value);\n            const innerDiameter = parseFloat(document.getElementById('innerDiameter').value);\n            const poissonRatio = parseFloat(document.getElementById('poissonRatio').value);\n            const frictionCoefficient = parseFloat(document.getElementById('frictionCoefficient').value);\n            \n            \/\/ Calculate coefficients C\u2081 and C\u2082\n            const C1 = (1 + (jointDiameter \/ outerDiameter)**2) \/ outerElasticModulus;\n            const C2 = (1 + (innerDiameter \/ jointDiameter)**2) \/ innerElasticModulus;\n            \n            \/\/ Calculate maximum unit pressure (N\/mm\u00b2)\n            const maxUnitPressure = maxInterference \/ (jointDiameter * (C1 + C2));\n            \n            \/\/ Calculate press force in N\n            const pressForcePressure = Math.PI * jointDiameter * jointLength * frictionCoefficient * maxUnitPressure;\n            \n            \/\/ Convert press force to kg (1 kg = 9.81 N)\n            const pressForceKg = pressForcePressure \/ 9.81;\n            \n            \/\/ Display results\n            document.getElementById('coefficientC1').textContent = C1.toExponential(4);\n            document.getElementById('coefficientC2').textContent = C2.toExponential(4);\n            document.getElementById('maxUnitPressure').textContent = maxUnitPressure.toFixed(2);\n            document.getElementById('pressForceKg').textContent = pressForceKg.toFixed(2);\n            \n            \/\/ Show results section\n            document.getElementById('resultsSection').classList.add('active');\n        });\n    <\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Discover the ultimate tool for engineers and machinists with our Interference Fit Press Force Calculator. This essential resource simplifies the calculation process of press forces&#8230;<\/p>","protected":false},"author":2,"featured_media":15464,"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":[3437],"tags":[3533,3532,3534],"class_list":["post-15462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-engineering-formulas","tag-engineering-precision-tool","tag-interference-fit-calculation","tag-press-fit-force-analysis","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Interference-Fit-Press-Force-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15462","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=15462"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15462\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media\/15464"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media?parent=15462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/categories?post=15462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/tags?post=15462"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}