Calculateur de canalisations | Calculateur de param\u00e8tres de canalisations hydrauliques<\/title>\n <meta name=\"description\" content=\"Calculateur professionnel de canalisations hydrauliques pour le calcul de la pression, du d\u00e9bit, du diam\u00e8tre int\u00e9rieur et d'autres param\u00e8tres. Adapt\u00e9 \u00e0 la conception technique et \u00e0 l'analyse de syst\u00e8mes.\">\n <style>\n \/* \u6dfb\u52a0\u547d\u540d\u7a7a\u95f4\u524d\u7f00\uff0c\u907f\u514d\u4e0eWordPress\u6837\u5f0f\u51b2\u7a81 *\/\n .pipe-calc-container {\n --pipe-calc-primary-color: #2c3e50;\n --pipe-calc-secondary-color: #3498db;\n --pipe-calc-text-color: #333;\n --pipe-calc-border-color: #ddd;\n --pipe-calc-result-bg: #f8f9fa;\n --pipe-calc-success-color: #2ecc71;\n --pipe-calc-warning-color: #e74c3c;\n position: relative;\n z-index: 1; \/* \u786e\u4fdd\u4e0d\u4f1a\u8986\u76d6sticky header *\/\n }\n\n .pipe-calc-container * {\n box-sizing: border-box;\n }\n\n .pipe-calc-container body {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", \"Microsoft YaHei\", sans-serif;\n line-height: 1.6;\n color: var(--pipe-calc-text-color);\n background-color: #f5f6fa;\n }\n\n .pipe-calc-container .calculator-container {\n max-width: 1200px;\n margin: 0 auto;\n padding: 20px;\n }\n\n .pipe-calc-container 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grid-template-columns: 1fr;\n }\n }\n\n .pipe-calc-container .input-group {\n margin-bottom: 20px;\n position: relative;\n }\n\n .pipe-calc-container .input-group label {\n display: block;\n margin-bottom: 8px;\n color: var(--pipe-calc-primary-color);\n font-weight: 500;\n }\n\n .pipe-calc-container .input-group input {\n width: 100%;\n padding: 10px 40px 10px 12px;\n border: 2px solid var(--pipe-calc-border-color);\n border-radius: 6px;\n font-size: 1em;\n transition: border-color 0.3s;\n }\n\n .pipe-calc-container .input-group input:focus {\n outline: none;\n border-color: var(--pipe-calc-secondary-color);\n }\n\n .pipe-calc-container .unit {\n position: absolute;\n right: 12px;\n top: 38px;\n color: #666;\n font-size: 0.9em;\n }\n\n .pipe-calc-container .calculate-btn {\n background: var(--pipe-calc-secondary-color);\n color: white;\n border: none;\n padding: 12px 30px;\n border-radius: 6px;\n cursor: pointer;\n font-size: 1.1em;\n width: auto;\n min-width: 200px;\n transition: all 0.3s;\n font-weight: 500;\n display: block;\n margin: 0 auto;\n }\n\n .pipe-calc-container .calculate-btn:hover {\n background-color: #2980b9;\n transform: translateY(-1px);\n color: white;\n }\n\n .pipe-calc-container .results {\n display: none;\n background: var(--pipe-calc-result-bg);\n padding: 20px;\n border-radius: 8px;\n margin-top: 20px;\n }\n\n .pipe-calc-container .result-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n gap: 20px;\n }\n\n .pipe-calc-container .result-item {\n background: white;\n padding: 15px;\n border-radius: 8px;\n box-shadow: 0 2px 4px rgba(0,0,0,0.05);\n }\n\n .pipe-calc-container .result-item h3 {\n color: var(--pipe-calc-primary-color);\n margin-bottom: 10px;\n font-size: 1em;\n }\n\n .pipe-calc-container .result-value {\n font-size: 1.3em;\n font-weight: bold;\n color: var(--pipe-calc-secondary-color);\n }\n\n .pipe-calc-container .unit-note {\n font-size: 0.8em;\n color: #666;\n }\n\n @media (max-width: 768px) {\n .pipe-calc-container .calculator-container {\n padding: 10px;\n }\n\n .pipe-calc-container .parameters-grid {\n grid-template-columns: 1fr;\n }\n\n .pipe-calc-container .section {\n padding: 15px;\n }\n\n .pipe-calc-container .parameter-definitions-grid {\n grid-template-columns: 1fr;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"pipe-calc-container\">\n <div class=\"calculator-container\">\n \n <div class=\"section\">\n \n <div class=\"subsection\">\n <h2>D\u00e9finitions des param\u00e8tres<\/h2>\n <div class=\"parameter-definitions-grid\">\n <div class=\"parameter-definition\">\n <h3>Pression du syst\u00e8me<\/h3>\n <p>Pression de service du syst\u00e8me hydraulique. Cette valeur repr\u00e9sente la pression de service maximale dans le r\u00e9seau de canalisations.<\/p>\n <div class=\"unit-info\">Unit\u00e9 : bar (1 bar = 0,1 MPa)<\/div>\n <\/div>\n \n <div class=\"parameter-definition\">\n <h3>D\u00e9bit<\/h3>\n <p>Volume de fluide circulant dans la canalisation par unit\u00e9 de temps. Ce param\u00e8tre est crucial pour d\u00e9terminer la taille des canalisations et la vitesse d'\u00e9coulement.<\/p>\n <div class=\"unit-info\">Unit\u00e9 : L\/min (litres par minute)<\/div>\n <\/div>\n \n <div class=\"parameter-definition\">\n <h3>Diam\u00e8tre int\u00e9rieur du tuyau<\/h3>\n <p>Le diam\u00e8tre int\u00e9rieur de la canalisation. Cette dimension influence directement la vitesse d'\u00e9coulement et la perte de charge dans le syst\u00e8me.<\/p>\n <div class=\"unit-info\">Unit\u00e9 : mm (millim\u00e8tres)<\/div>\n <\/div>\n \n <div class=\"parameter-definition\">\n <h3>Viscosit\u00e9 du fluide<\/h3>\n <p>Mesure de la r\u00e9sistance du fluide \u00e0 l'\u00e9coulement. Les fluides \u00e0 viscosit\u00e9 \u00e9lev\u00e9e n\u00e9cessitent davantage d'\u00e9nergie pour \u00eatre pomp\u00e9s et entra\u00eenent des pertes de charge plus importantes.<\/p>\n <div class=\"unit-info\">Unit\u00e9\u00a0: cSt (centistokes, 1 cSt = 1 mm\u00b2\/s)<\/div>\n <\/div>\n \n <div class=\"parameter-definition\">\n <h3>Longueur du tuyau m\u00e9tallique<\/h3>\n <p>Longueur totale des conduites m\u00e9talliques rigides du syst\u00e8me. Les conduites m\u00e9talliques pr\u00e9sentent g\u00e9n\u00e9ralement des pertes de charge plus faibles, mais une flexibilit\u00e9 d'acheminement moindre.<\/p>\n <div class=\"unit-info\">Unit\u00e9 : m (m\u00e8tres)<\/div>\n <\/div>\n \n <div class=\"parameter-definition\">\n <h3>Longueur du tuyau flexible<\/h3>\n <p>Longueur totale des flexibles du syst\u00e8me. Ces flexibles permettent le mouvement et l'isolation des vibrations, mais pr\u00e9sentent g\u00e9n\u00e9ralement des pertes de charge plus importantes.<\/p>\n <div class=\"unit-info\">Unit\u00e9 : m (m\u00e8tres)<\/div>\n <\/div>\n <\/div>\n <\/div>\n\n \n <div class=\"subsection\">\n <h2>Calculatrice<\/h2>\n <form id=\"pipeCalculator\" class=\"calculator-form\" action=\"\">\n <div class=\"parameters-grid\">\n <div class=\"input-group\">\n <label for=\"pressure\">Pression du syst\u00e8me<\/label>\n <input type=\"number\" id=\"pressure\" name=\"pressure\" step=\"0.1\" required>\n <span class=\"unit\">bar<\/span>\n <\/div>\n \n <div class=\"input-group\">\n <label for=\"flow_rate\">D\u00e9bit<\/label>\n <input type=\"number\" id=\"flow_rate\" name=\"flow_rate\" step=\"0.1\" required>\n <span class=\"unit\">L\/min<\/span>\n <\/div>\n \n <div class=\"input-group\">\n <label for=\"pipe_diameter\">Diam\u00e8tre int\u00e9rieur du tuyau<\/label>\n <input type=\"number\" id=\"pipe_diameter\" name=\"pipe_diameter\" step=\"0.1\" required>\n <span class=\"unit\">mm<\/span>\n <\/div>\n \n <div class=\"input-group\">\n <label for=\"viscosity\">Viscosit\u00e9 du fluide<\/label>\n <input type=\"number\" id=\"viscosity\" name=\"viscosity\" step=\"0.1\" required>\n <span class=\"unit\">cSt<\/span>\n <\/div>\n \n <div class=\"input-group\">\n <label for=\"metal_pipe_length\">Longueur du tuyau m\u00e9tallique<\/label>\n <input type=\"number\" id=\"metal_pipe_length\" name=\"metal_pipe_length\" step=\"0.1\" required>\n <span class=\"unit\">m<\/span>\n <\/div>\n \n <div class=\"input-group\">\n <label for=\"flex_pipe_length\">Longueur du tuyau flexible<\/label>\n <input type=\"number\" id=\"flex_pipe_length\" name=\"flex_pipe_length\" step=\"0.1\" required>\n <span class=\"unit\">m<\/span>\n <\/div>\n <\/div>\n\n <button type=\"submit\" class=\"calculate-btn\">Calculer<\/button>\n <input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\n \n <div class=\"results\" id=\"results\">\n <h2>R\u00e9sultats des calculs<\/h2>\n <div class=\"result-grid\">\n <div class=\"result-item\">\n <h3>Diam\u00e8tre de la conduite de pression (mm)<\/h3>\n <div class=\"result-value\" id=\"pressure_pipe_diameter\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Diam\u00e8tre de la conduite de retour (mm)<\/h3>\n <div class=\"result-value\" id=\"return_pipe_diameter\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Diam\u00e8tre de la conduite d'aspiration (mm)<\/h3>\n <div class=\"result-value\" id=\"suction_pipe_diameter\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>\u00c9paisseur de paroi s\u00fbre (mm)<\/h3>\n <div class=\"result-value\" id=\"wall_thickness\">0<\/div>\n <div class=\"unit-note\">Acier de grade 20<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Vitesse d'\u00e9coulement (m\/s)<\/h3>\n <div class=\"result-value\" id=\"flow_velocity\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Nombre de Reynolds (Re)<\/h3>\n <div class=\"result-value\" id=\"reynolds_number\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Perte de pression laminaire (bar)<\/h3>\n <div class=\"result-value\" id=\"laminar_pressure_loss\">0<\/div>\n <\/div>\n <div class=\"result-item\">\n <h3>Perte de pression turbulente (bar)<\/h3>\n <div class=\"result-value\" id=\"turbulent_pressure_loss\">0<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n (function() {\n \/\/ \u4f7f\u7528\u7acb\u5373\u6267\u884c\u51fd\u6570\u907f\u514d\u5168\u5c40\u53d8\u91cf\u6c61\u67d3\n document.getElementById('pipeCalculator').addEventListener('submit', function(e) {\n e.preventDefault();\n \n \/\/ \u83b7\u53d6\u8f93\u5165\u503c\n const pressure = parseFloat(document.getElementById('pressure').value);\n const flowRate = parseFloat(document.getElementById('flow_rate').value);\n const pipeDiameter = parseFloat(document.getElementById('pipe_diameter').value);\n const viscosity = parseFloat(document.getElementById('viscosity').value);\n const metalPipeLength = parseFloat(document.getElementById('metal_pipe_length').value);\n const flexPipeLength = parseFloat(document.getElementById('flex_pipe_length').value);\n \n \/\/ \u8ba1\u7b97\u6d41\u901f (m\/s)\n const flowRateM3s = flowRate \/ (1000 * 60);\n const diameterM = pipeDiameter \/ 1000;\n const area = Math.PI * Math.pow(diameterM, 2) \/ 4;\n const velocity = flowRateM3s \/ area;\n \n \/\/ \u8ba1\u7b97\u96f7\u8bfa\u6570\n const viscosityM2s = viscosity * 1e-6;\n const reynolds = (velocity * diameterM) \/ viscosityM2s;\n \n \/\/ \u8ba1\u7b97\u7ba1\u8def\u5185\u5f84\n const pressurePipeDiameter = Math.sqrt((4 * flowRateM3s) \/ (Math.PI * 6)); \/\/ \u538b\u529b\u7ba1\u8def\u63a8\u8350\u6d41\u901f6m\/s\n const returnPipeDiameter = Math.sqrt((4 * flowRateM3s) \/ (Math.PI * 4)); \/\/ \u56de\u6cb9\u7ba1\u8def\u63a8\u8350\u6d41\u901f4m\/s\n const suctionPipeDiameter = Math.sqrt((4 * flowRateM3s) \/ (Math.PI * 1.5)); \/\/ \u5438\u6cb9\u7ba1\u8def\u63a8\u8350\u6d41\u901f1.5m\/s\n \n \/\/ \u8ba1\u7b97\u5b89\u5168\u58c1\u539a (20\u53f7\u94a2)\n const safetyFactor = 4; \/\/ \u5b89\u5168\u7cfb\u6570\n const steelStrength = 350; \/\/ 20\u53f7\u94a2\u7684\u8bb8\u7528\u5e94\u529b\uff08MPa\uff09\n const wallThickness = (pressure * 0.1 * pipeDiameter) \/ (2 * steelStrength \/ safetyFactor);\n \n \/\/ \u8ba1\u7b97\u538b\u529b\u635f\u5931\n const density = 870; \/\/ \u6cb9\u6db2\u5bc6\u5ea6 kg\/m\u00b3\n const totalLength = metalPipeLength + flexPipeLength;\n \n \/\/ \u5c42\u6d41\u538b\u529b\u635f\u5931\n const laminarPressureLoss = (32 * viscosityM2s * velocity * totalLength) \/ (Math.pow(diameterM, 2)) \/ 100000;\n \n \/\/ \u7d0a\u6d41\u538b\u529b\u635f\u5931\n const roughness = 0.0015; \/\/ \u7ba1\u9053\u7c97\u7cd9\u5ea6\uff08mm\uff09\n const frictionFactor = 0.25 \/ Math.pow(Math.log10(roughness \/ (3.7 * diameterM) + 5.74 \/ Math.pow(reynolds, 0.9)), 2);\n const turbulentPressureLoss = (frictionFactor * totalLength * density * Math.pow(velocity, 2)) \/ (2 * diameterM) \/ 100000;\n \n \/\/ \u663e\u793a\u7ed3\u679c\n document.getElementById('pressure_pipe_diameter').textContent = (pressurePipeDiameter * 1000).toFixed(2);\n document.getElementById('return_pipe_diameter').textContent = (returnPipeDiameter * 1000).toFixed(2);\n document.getElementById('suction_pipe_diameter').textContent = (suctionPipeDiameter * 1000).toFixed(2);\n document.getElementById('wall_thickness').textContent = wallThickness.toFixed(2);\n document.getElementById('flow_velocity').textContent = velocity.toFixed(2);\n document.getElementById('reynolds_number').textContent = reynolds.toFixed(0);\n document.getElementById('laminar_pressure_loss').textContent = laminarPressureLoss.toFixed(3);\n document.getElementById('turbulent_pressure_loss').textContent = turbulentPressureLoss.toFixed(3);\n \n \/\/ \u663e\u793a\u7ed3\u679c\u533a\u57df\n document.getElementById('results').style.display = 'block';\n });\n })();\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Discover the efficiency of our Hydraulic Pipeline Calculator, designed to optimize your hydraulic system planning and analysis. 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D\u00e9couvrez l'efficacit\u00e9 de notre calculateur de canalisations hydrauliques, con\u00e7u pour optimiser la planification et l'analyse de vos syst\u00e8mes hydrauliques. Cet outil convivial permet aux ing\u00e9nieurs et techniciens de calculer avec pr\u00e9cision les pertes de charge, les d\u00e9bits et les dimensions des canalisations pour une conception efficace. Que vous conceviez un nouveau syst\u00e8me ou optimisiez un syst\u00e8me existant, notre calculateur fournit des r\u00e9sultats pr\u00e9cis, vous permettant ainsi de gagner du temps et de l'argent. Utilisez le calculateur de canalisations hydrauliques pour am\u00e9liorer les performances et la fiabilit\u00e9 de votre projet, garantissant une dynamique des fluides optimale et une rentabilit\u00e9 optimale pour chaque application.<\/p>\n\n\n