Doğalgaz Borusu Fiyatları

const pipeOptions = { pe: { diameters: { ’25’: ’25 mm’, ’32’: ’32 mm’, ’40’: ’40 mm’, ’50’: ’50 mm’, ’63’: ’63 mm’ }, thicknesses: { ‘2.3’: ‘2.3 mm’, ‘3.0’: ‘3.0 mm’, ‘3.7’: ‘3.7 mm’ }, prices: { // Fiyat TL/Metre ’25’: 75.00, ’32’: 110.00, ’40’: 160.00, ’50’: 220.00, ’63’: 300.00 } }, celik: { diameters: { ‘21.3’: ‘1/2″ (21.3 mm)’, ‘26.9’: ‘3/4″ (26.9 mm)’, ‘33.7’: ‘1″ (33.7 mm)’, ‘48.3’: ‘1 1/2″ (48.3 mm)’ }, thicknesses: { ‘2.3’: ‘2.3 mm’, ‘2.6’: ‘2.6 mm’, ‘2.9’: ‘2.9 mm’, ‘3.2’: ‘3.2 mm’ }, pricePerKg: 28.00 // Fiyat TL/Kg } }; function updateCalculatorOptions() { const material = document.getElementById(‘pipe-material’).value; const diameterSelect = document.getElementById(‘pipe-diameter’); const thicknessSelect = document.getElementById(‘wall-thickness’); // Clear existing options diameterSelect.innerHTML = ”; thicknessSelect.innerHTML = ”; // Populate new options const selectedOptions = pipeOptions[material]; for (const key in selectedOptions.diameters) { diameterSelect.add(new Option(selectedOptions.diameters[key], key)); } for (const key in selectedOptions.thicknesses) { thicknessSelect.add(new Option(selectedOptions.thicknesses[key], key)); } } function calculate() { const material = document.getElementById(‘pipe-material’).value; const diameter = parseFloat(document.getElementById(‘pipe-diameter’).value); const thickness = parseFloat(document.getElementById(‘wall-thickness’).value); const length = parseFloat(document.getElementById(‘pipe-length’).value); const resultsDiv = document.getElementById(‘pipe-results’); if (isNaN(diameter) || isNaN(thickness) || isNaN(length) || length <= 0) { resultsDiv.innerHTML = "Lütfen geçerli değerler giriniz."; resultsDiv.style.display = 'block'; return; } let totalWeightText = ''; let totalPrice = 0; if (material === 'celik') { const weightPerMeter = (diameter – thickness) * thickness * 0.02466; const totalWeight = weightPerMeter * length; totalPrice = totalWeight * pipeOptions.celik.pricePerKg; totalWeightText = `Tahmini Toplam Ağırlık: ${totalWeight.toFixed(2)} kg
`; } else { // PE const pricePerMeter = pipeOptions.pe.prices[diameter.toString()]; totalPrice = pricePerMeter * length; totalWeightText = ‘Ağırlık Bilgisi: PE borular genellikle metre ile satılır.
‘; } resultsDiv.innerHTML = ` ${totalWeightText} Tahmini Toplam Fiyatı: ${totalPrice.toFixed(2)} TL + KDV `; resultsDiv.style.display = ‘block’; } document.addEventListener(‘DOMContentLoaded’, () => { updateCalculatorOptions(); });