{"id":15631,"date":"2025-04-23T00:42:26","date_gmt":"2025-04-23T00:42:26","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15631"},"modified":"2025-04-23T00:45:18","modified_gmt":"2025-04-23T00:45:18","slug":"hydraulic-oil-system-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ru\/hydraulic-oil-system-calculator\/","title":{"rendered":"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043c\u0430\u0441\u043b\u044f\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b"},"content":{"rendered":"<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043d\u0430\u0448\u0435\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0432 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u0430\u043c \u0442\u043e\u0447\u043d\u043e \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044c \u0432 \u043c\u0430\u0441\u043b\u0435, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c. \u0412\u0432\u043e\u0434\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0433\u0438\u0434\u0440\u043e\u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0443, \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 \u0438 \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u044c \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f. \u041d\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043e\u0432 \u0438 \u0442\u0435\u0445\u043d\u0438\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043d\u0443\u0436\u043d\u044b \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u044d\u043a\u043e\u043d\u043e\u043c\u044f \u0432\u0440\u0435\u043c\u044f \u0438 \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u041e\u0446\u0435\u043d\u0438\u0442\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0443\u0436\u0435 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u044c\u0442\u0435 \u0431\u0435\u0441\u043f\u0435\u0440\u0435\u0431\u043e\u0439\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 \u0441\u0432\u043e\u0435\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"453\" height=\"279\" src=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/QQ20250422-165753.png\" loading=\"lazy\" alt=\"\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043c\u0430\u0441\u043b\u044f\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b\" class=\"wp-image-15634\" srcset=\"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/QQ20250422-165753.png 453w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/QQ20250422-165753-300x185.png 300w, https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/QQ20250422-165753-100x62.png 100w\" sizes=\"(max-width: 453px) 100vw, 453px\" \/><\/figure>\n<\/div>\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b | \u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0433\u0438\u0434\u0440\u043e\u043f\u0440\u0438\u0432\u043e\u0434\u0430<\/title>\n    <meta name=\"description\" content=\"\u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043c\u0430\u0441\u043b\u044f\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0442\u043e\u0447\u043d\u044b\u0445 \u0440\u0430\u0441\u0447\u0435\u0442\u043e\u0432 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u044b.\">\n    <style>\n        \/* \u9694\u79bb\u6837\u5f0f\uff0c\u9632\u6b62\u5f71\u54cdWordPress\u9875\u9762 *\/\n        .hydraulic-calculator-wrapper {\n            position: relative;\n            z-index: 1;\n            margin: 0;\n            padding: 0;\n            width: 100%;\n            max-width: 1200px;\n            font-family: inherit;\n            box-sizing: border-box;\n        }\n\n        .hydraulic-calculator-wrapper * {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n        }\n\n        .hydraulic-calculator-wrapper h1,\n        .hydraulic-calculator-wrapper h2,\n        .hydraulic-calculator-wrapper h3,\n        .hydraulic-calculator-wrapper h4 {\n            margin: 0;\n            padding: 0;\n            line-height: 1.2;\n        }\n\n        :root {\n            --primary-color: #2c3e50;\n            --secondary-color: #3498db;\n            --accent-color: #e74c3c;\n            --text-color: #333;\n            --border-color: #ddd;\n            --background-color: #f9f9f9;\n        }\n\n        .calculator-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 20px;\n            font-family: inherit;\n        }\n\n        .section-title {\n            color: var(--primary-color);\n            margin: 0 0 5px 0;\n            font-size: 1.5em;\n            font-weight: 600;\n        }\n\n        .parameter-section {\n            padding: 10px;\n            border-radius: 12px;\n            margin-bottom: 5px;\n        }\n\n        .parameter-grid {\n            display: grid;\n            grid-template-columns: repeat(2, 1fr);\n            gap: 20px;\n            margin-bottom: 20px;\n        }\n\n        .input-group {\n            margin-bottom: 15px;\n            padding: 10px;\n            background: transparent;\n            border-radius: 8px;\n        }\n\n        .input-group label {\n            display: block;\n            color: var(--primary-color);\n            margin-bottom: 8px;\n            font-weight: 500;\n            font-size: 1.05em;\n        }\n\n        .input-group input, .input-group select {\n            width: 100%;\n            padding: 8px 12px;\n            border: 1px solid var(--border-color);\n            border-radius: 6px;\n            font-size: 1em;\n            transition: all 0.3s ease;\n            background-color: white;\n        }\n\n        .input-group input:focus, .input-group select:focus {\n            border-color: var(--secondary-color);\n            outline: none;\n            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);\n        }\n\n        .unit {\n            color: var(--text-color);\n            font-size: 0.9em;\n            margin-left: 5px;\n        }\n\n        .calculate-btn {\n            background: var(--secondary-color);\n            color: white;\n            border: none;\n            padding: 12px 60px;\n            border-radius: 6px;\n            cursor: pointer;\n            font-size: 1.1em;\n            width: auto;\n            display: block;\n            margin: 20px auto 0;\n            transition: all 0.3s ease;\n            box-shadow: 0 2px 4px rgba(52, 152, 219, 0.2);\n        }\n\n        .calculate-btn:hover {\n            background: #2980b9;\n            transform: translateY(-1px);\n            box-shadow: 0 4px 6px rgba(52, 152, 219, 0.3);\n            color: white;\n        }\n\n        .result-section {\n            display: none;\n            margin-top: 30px;\n            padding: 20px;\n            background: white;\n            border-radius: 8px;\n            box-shadow: 0 2px 8px rgba(0,0,0,0.1);\n        }\n\n        .result-section.active {\n            display: block;\n        }\n\n        .result-grid {\n            display: grid;\n            grid-template-columns: repeat(2, 1fr);\n            gap: 20px;\n        }\n\n        .result-item {\n            margin-bottom: 15px;\n            padding: 10px;\n            border-bottom: 1px solid var(--border-color);\n        }\n\n        .result-value {\n            font-size: 1.3em;\n            color: var(--accent-color);\n            font-weight: bold;\n            margin: 8px 0;\n        }\n\n        .info-icon {\n            display: inline-block;\n            width: 16px;\n            height: 16px;\n            background: var(--secondary-color);\n            color: white;\n            border-radius: 50%;\n            text-align: center;\n            line-height: 16px;\n            font-size: 12px;\n            margin-left: 5px;\n            cursor: help;\n        }\n\n        .tooltip {\n            position: relative;\n            display: inline-block;\n        }\n\n        .tooltip .tooltiptext {\n            visibility: hidden;\n            width: 200px;\n            background-color: #555;\n            color: #fff;\n            text-align: center;\n            border-radius: 6px;\n            padding: 5px;\n            position: absolute;\n            z-index: 1;\n            bottom: 125%;\n            left: 50%;\n            margin-left: -100px;\n            opacity: 0;\n            transition: opacity 0.3s;\n        }\n\n        .tooltip:hover .tooltiptext {\n            visibility: visible;\n            opacity: 1;\n        }\n\n        .definitions-grid {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 30px;\n            margin-bottom: 40px;\n        }\n\n        .definition-item {\n            background: white;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n        }\n\n        .definition-item h4 {\n            color: var(--primary-color);\n            margin: 0 0 12px 0;\n            font-size: 1.1em;\n        }\n\n        .definition-item p {\n            color: var(--text-color);\n            margin: 0;\n            font-size: 0.95em;\n            line-height: 1.5;\n        }\n\n        @media (max-width: 992px) {\n            .definitions-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n            .parameter-section {\n                padding: 30px;\n            }\n            .parameter-grid {\n                grid-template-columns: repeat(2, 1fr);\n            }\n        }\n\n        @media (max-width: 768px) {\n            .parameter-grid {\n                grid-template-columns: 1fr;\n                gap: 15px;\n            }\n            .parameter-section {\n                padding: 25px;\n            }\n        }\n\n        @media (max-width: 576px) {\n            .definitions-grid {\n                grid-template-columns: 1fr;\n            }\n            .parameter-section {\n                padding: 20px;\n            }\n            .parameter-grid {\n                grid-template-columns: 1fr;\n            }\n            .input-group {\n                padding: 15px;\n            }\n            .result-grid {\n                grid-template-columns: 1fr;\n            }\n        }\n\n        \/* \u6dfb\u52a0\u793a\u610f\u56fe\u6837\u5f0f *\/\n        .diagram-container {\n            width: 100%;\n            max-width: 800px;\n            margin: 0 auto 30px;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n        }\n\n        .hydraulic-diagram {\n            width: 100%;\n            height: auto;\n        }\n\n        .parameter-labels text {\n            font-family: Arial, sans-serif;\n        }\n\n        @media (max-width: 768px) {\n            .diagram-container {\n                padding: 10px;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <div class=\"hydraulic-calculator-wrapper\">\n        <div class=\"calculator-container\">\n            <!-- Parameter Definitions Section -->\n            <div class=\"parameter-section\">\n                <h2 class=\"section-title\">\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432<\/h2>\n                <div class=\"definitions-grid\">\n                    <div class=\"definition-item\">\n                        <h4>\u041e\u0431\u044a\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b (\u0412)<\/h4>\n                        <p>\u041e\u0431\u0449\u0438\u0439 \u043e\u0431\u044a\u0435\u043c \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043c\u0430\u0441\u043b\u0430 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u043c\u044b\u0439 \u0432 \u043b\u0438\u0442\u0440\u0430\u0445 (\u043b).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0414\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 (P)<\/h4>\n                        <p>\u0420\u0430\u0431\u043e\u0447\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0432 \u0431\u0430\u0440\u0430\u0445.<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u041f\u0435\u0440\u0432\u043e\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c (V\u2080)<\/h4>\n                        <p>\u041d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b, \u0432 \u043b\u0438\u0442\u0440\u0430\u0445 (\u043b).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b (\u0394t)<\/h4>\n                        <p>\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439, \u0432 \u0433\u0440\u0430\u0434\u0443\u0441\u0430\u0445 \u0426\u0435\u043b\u044c\u0441\u0438\u044f (\u00b0\u0421).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043f\u0440\u0438 50\u00b0C (V\u2085\u2080)<\/h4>\n                        <p>\u041a\u0438\u043d\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u043b\u0430 \u043f\u0440\u0438 50\u00b0\u0421, \u0432 \u0441\u0430\u043d\u0442\u0438\u0441\u0442\u043e\u043a\u0441\u0430\u0445 (\u0441\u0421\u0442).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 (t)<\/h4>\n                        <p>\u0422\u0435\u043a\u0443\u0449\u0430\u044f \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432 \u0433\u0440\u0430\u0434\u0443\u0441\u0430\u0445 \u0426\u0435\u043b\u044c\u0441\u0438\u044f (\u00b0C).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0418\u043d\u0434\u0435\u043a\u0441 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438 (n)<\/h4>\n                        <p>\u042d\u043c\u043f\u0438\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b.<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043d\u0435\u0444\u0442\u0438<\/h4>\n                        <p>\u041c\u0430\u0441\u0441\u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u043e\u0431\u044a\u0435\u043c\u0430 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043c\u0430\u0441\u043b\u0430, \u0432 \u043a\u0438\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u0445 \u043d\u0430 \u043a\u0443\u0431\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043c\u0435\u0442\u0440 (\u043a\u0433\/\u043c\u00b3).<\/p>\n                    <\/div>\n                    <div class=\"definition-item\">\n                        <h4>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0441\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f<\/h4>\n                        <p>\u0412\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0441\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f, \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u043c\u044b\u0439 \u0432 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u0430\u0445 (\u043c\u043c).<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <!-- Calculator Section -->\n            <div class=\"parameter-section\">\n                <h2 class=\"section-title\">\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/h2>\n                <div class=\"parameter-grid\">\n                    <!-- System Volume and Pressure -->\n                    <div class=\"input-group\">\n                        <label for=\"system-volume\">\u041e\u0431\u044a\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b (\u0412) <span class=\"unit\">\u041b<\/span><\/label>\n                        <input type=\"number\" id=\"system-volume\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b\">\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"system-pressure\">\u0414\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 (P) <span class=\"unit\">\u0431\u0430\u0440<\/span><\/label>\n                        <input type=\"number\" id=\"system-pressure\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435\">\n                    <\/div>\n\n                    <!-- Original System Volume and Temperature Change -->\n                    <div class=\"input-group\">\n                        <label for=\"original-volume\">\u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b (V\u2080) <span class=\"unit\">\u041b<\/span><\/label>\n                        <input type=\"number\" id=\"original-volume\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c\">\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"temp-change\">\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b (\u0394t) <span class=\"unit\">\u00b0\u0421<\/span><\/label>\n                        <input type=\"number\" id=\"temp-change\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b\">\n                    <\/div>\n\n                    <!-- Viscosity Parameters -->\n                    <div class=\"input-group\">\n                        <label for=\"v50\">\u0412\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u043f\u0440\u0438 50\u00b0C (V\u2085\u2080) <span class=\"unit\">\u0441\u0421\u0442<\/span><\/label>\n                        <input type=\"number\" id=\"v50\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 V\u2085\u2080\">\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"operating-temp\">\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 (t) <span class=\"unit\">\u00b0\u0421<\/span><\/label>\n                        <input type=\"number\" id=\"operating-temp\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0440\u0430\u0431\u043e\u0447\u0443\u044e \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443\">\n                    <\/div>\n\n                    <!-- Viscosity Index -->\n                    <div class=\"input-group\">\n                        <label for=\"viscosity-index\">\u0418\u043d\u0434\u0435\u043a\u0441 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438 (n)<\/label>\n                        <input type=\"number\" id=\"viscosity-index\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0438\u043d\u0434\u0435\u043a\u0441 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438\">\n                    <\/div>\n                    <div class=\"input-group\">\n                        <label for=\"oil-density\">\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043d\u0435\u0444\u0442\u0438 <span class=\"unit\">\u043a\u0433\/\u043c\u00b3<\/span><\/label>\n                        <input type=\"number\" id=\"oil-density\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043c\u0430\u0441\u043b\u0430\">\n                    <\/div>\n\n                    <!-- Suction Port Diameter -->\n                    <div class=\"input-group\">\n                        <label for=\"suction-diameter\">\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0441\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f <span class=\"unit\">\u043c\u043c<\/span><\/label>\n                        <input type=\"number\" id=\"suction-diameter\" placeholder=\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0432\u0441\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f\">\n                    <\/div>\n                <\/div>\n\n                <button class=\"calculate-btn\" onclick=\"calculate()\">\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c<\/button>\n            <\/div>\n\n            <!-- Results Section -->\n            <div class=\"result-section\" id=\"result-section\">\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=\"result-grid\">\n                    <div class=\"result-item\">\n                        <h3>\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043e\u0431\u044a\u0435\u043c\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u044b (\u0394V)<\/h3>\n                        <div class=\"result-value\" id=\"volume-change\">0 \u043b<\/div>\n                    <\/div>\n                    <div class=\"result-item\">\n                        <h3>\u041a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b (Vt)<\/h3>\n                        <div class=\"result-value\" id=\"final-volume\">0 \u043b<\/div>\n                    <\/div>\n                    <div class=\"result-item\">\n                        <h3>\u041e\u0431\u044a\u0435\u043c \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f (Vp)<\/h3>\n                        <div class=\"result-value\" id=\"pressure-volume\">0 \u043b<\/div>\n                    <\/div>\n                    <div class=\"result-item\">\n                        <h3>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u041e\u0431\u044a\u0435\u043c (Vt)<\/h3>\n                        <div class=\"result-value\" id=\"temp-volume\">0 \u043b<\/div>\n                    <\/div>\n                    <div class=\"result-item\">\n                        <h3>\u041a\u0438\u043d\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c (V)<\/h3>\n                        <div class=\"result-value\" id=\"kinematic-viscosity\">0 \u0441\u0421\u0442<\/div>\n                    <\/div>\n                    <div class=\"result-item\">\n                        <h3>\u0414\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0430\u043a\u0443\u0443\u043c\u0430 \u043d\u0430 \u0432\u0445\u043e\u0434\u0435<\/h3>\n                        <div class=\"result-value\" id=\"inlet-vacuum\">0 \u0431\u0430\u0440<\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        function calculate() {\n            \/\/ Get input values\n            const systemVolume = parseFloat(document.getElementById('system-volume').value);\n            const systemPressure = parseFloat(document.getElementById('system-pressure').value);\n            const originalVolume = parseFloat(document.getElementById('original-volume').value);\n            const tempChange = parseFloat(document.getElementById('temp-change').value);\n            const v50 = parseFloat(document.getElementById('v50').value);\n            const operatingTemp = parseFloat(document.getElementById('operating-temp').value);\n            const viscosityIndex = parseFloat(document.getElementById('viscosity-index').value);\n            const oilDensity = parseFloat(document.getElementById('oil-density').value);\n            const suctionDiameter = parseFloat(document.getElementById('suction-diameter').value);\n\n            \/\/ Perform calculations\n            \/\/ 1. Calculate volume change due to temperature (\u0394V)\n            const volumeExpansionCoeff = 0.0007; \/\/ Typical value for hydraulic oil\n            const volumeChange = originalVolume * volumeExpansionCoeff * tempChange;\n\n            \/\/ 2. Calculate final system volume (Vt)\n            const finalVolume = originalVolume + volumeChange;\n\n            \/\/ 3. Calculate pressure volume (Vp)\n            const bulkModulus = 1.4e5; \/\/ Typical bulk modulus for hydraulic oil in bar\n            const pressureVolume = originalVolume * (systemPressure \/ bulkModulus);\n\n            \/\/ 4. Calculate temperature volume (Vt)\n            const tempVolume = originalVolume * (1 + volumeExpansionCoeff * tempChange);\n\n            \/\/ 5. Calculate kinematic viscosity\n            const kinematicViscosity = v50 * Math.pow((50 + 273.15)\/(operatingTemp + 273.15), viscosityIndex);\n\n            \/\/ 6. Calculate inlet vacuum pressure\n            const flowVelocity = 2; \/\/ Assumed flow velocity in m\/s\n            const inletVacuum = -0.5 * oilDensity * Math.pow(flowVelocity, 2) \/ 100000; \/\/ Convert to bar\n\n            \/\/ Display results\n            document.getElementById('volume-change').textContent = volumeChange.toFixed(2) + ' L';\n            document.getElementById('final-volume').textContent = finalVolume.toFixed(2) + ' L';\n            document.getElementById('pressure-volume').textContent = pressureVolume.toFixed(2) + ' L';\n            document.getElementById('temp-volume').textContent = tempVolume.toFixed(2) + ' L';\n            document.getElementById('kinematic-viscosity').textContent = kinematicViscosity.toFixed(2) + ' cSt';\n            document.getElementById('inlet-vacuum').textContent = inletVacuum.toFixed(3) + ' bar';\n\n            \/\/ Show results section\n            document.getElementById('result-section').classList.add('active');\n        }\n    <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Discover the optimal hydraulic oil system for your machinery with our Hydraulic Oil System Calculator. This easy-to-use tool helps you accurately calculate the oil requirements,&#8230;<\/p>","protected":false},"author":2,"featured_media":15635,"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":[3428],"tags":[3583,3582,3584],"class_list":["post-15631","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-oil-pressure-calculator","tag-fluid-dynamics-optimization","tag-hydraulic-oil-system","tag-machinery-performance-enhancement","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Hydraulic-Oil-System-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15631","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=15631"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/posts\/15631\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media\/15635"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/media?parent=15631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/categories?post=15631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/ru\/wp-json\/wp\/v2\/tags?post=15631"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}