ダクトサイズ計算Pro vs Torque Wrench Guide

ダクトサイズ計算Proは、空調・換気設備工事で使用するダクトサイズを、風量・風速・本数から簡単に確認できる計算アプリです。 角ダクト、丸ダクトのサイズ確認に対応し、1本から10本までの本数比較、サイズからの風速確認、吹出口面積の確認、目安風速表の確認ができます。 現場での簡易確認、見積・設計補助、施工前のサイズ検討に役立ちます。 主な機能 ・風量から角ダクトサイズを確認 ・風量から丸ダクトサイズを確認 ・ダクト本数を増やした場合の比較 ・H固定時のW自動計算 ・アスペクト比の確認 ・サイズから実風速を確認 ・吹出口面積と吹出風速の確認 ・設計時の目安風速確認 ※本アプリは簡易計算用です。最終設計では、圧力損失、騒音、機外静圧、施工条件、設計図書、関係法令を確認してください。

"Torque Calculator" is an ultra-simple tool that helps you quickly find the estimated tightening torque for various bolts. Whether you are working on cars, motorcycles, bicycles, or doing DIY projects, this app instantly provides you with a theoretical torque value when you are unsure how tight a bolt should be. [Key Features] ・Simple Mode: Just select the bolt diameter, strength, and lubrication status for an instant calculation! ・Advanced Mode: Direct input for custom torque coefficients and target preload. ・Unit Switching: Easily toggle between millimeters (mm) and inches (inch). ・Custom Input: Enter custom values for non-standard bolt diameters. Designed to be straightforward and distraction-free, making it the perfect companion for your garage or workshop. [Disclaimer & Important Notice] The "target torque" calculated by this app is a theoretical estimate based on standard mechanical engineering formulas. Actual appropriate torque values can vary significantly due to factors such as individual bolt variations, rust, degradation, lubrication, temperature, and tool calibration. When working on critical safety components (e.g., cars, motorcycles, bicycles, structural engineering), always prioritize the manufacturer's specified torque values found in official service manuals. The developer assumes no liability for any bolt breakage, parts damage, accidents, injuries, or any other losses resulting from the use of this application's calculations. Please use this tool at your own risk and with utmost attention to safety.