<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>工程技術 on Loyu</title><link>https://loyu3c.com/categories/%E5%B7%A5%E7%A8%8B%E6%8A%80%E8%A1%93/</link><description>Recent content in 工程技術 on Loyu</description><generator>Hugo -- gohugo.io</generator><language>zh-TW</language><copyright>© 2026 Loyu</copyright><lastBuildDate>Fri, 14 Aug 2026 00:00:00 +0800</lastBuildDate><atom:link href="https://loyu3c.com/categories/%E5%B7%A5%E7%A8%8B%E6%8A%80%E8%A1%93/index.xml" rel="self" type="application/rss+xml"/><item><title>尺寸單位換算｜台制、英制、公制</title><link>https://loyu3c.com/posts/unit-conversion-tw-imperial-metric/</link><pubDate>Fri, 14 Aug 2026 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/unit-conversion-tw-imperial-metric/</guid><description>整理台分、台寸、台尺、英寸、英尺與公制單位的換算對照，提醒現場「1尺」要分清台尺或英尺，並附玻璃尺寸案例與 4分～4吋水管標稱管徑與外徑對照表。</description></item><item><title>看懂台電新聞：一次搞懂跳電、轉供、壓降與限電</title><link>https://loyu3c.com/posts/taipower-news-outage-terms/</link><pubDate>Wed, 03 Dec 2025 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/taipower-news-outage-terms/</guid><description>把電力系統比喻成自來水網，逐一解釋台電新聞常見的饋線跳脫、停電、瞬停與電壓驟降、轉供、復電、降壓供電與限電等術語，並附懶人包對照表。</description></item><item><title>儲熱式電熱水器加熱棒漏電檢測：水電師傅教你判斷與處理</title><link>https://loyu3c.com/posts/water-heater-element-leakage-test/</link><pubDate>Wed, 17 Sep 2025 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/water-heater-element-leakage-test/</guid><description>以水電師傅的實務流程，說明儲熱式電熱水器加熱棒的漏電檢測：先斷電、目視檢查，再用電表量測絕緣電阻與斷路，並依 MΩ 數值判斷是否需要更換加熱棒。</description></item><item><title>農田水利新課題：什麼是「搭排」？</title><link>https://loyu3c.com/posts/farm-irrigation-drainage-connection/</link><pubDate>Fri, 15 Aug 2025 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/farm-irrigation-drainage-connection/</guid><description>搭排是將工廠廢水、生活污水等非農業用水排入農田灌排設施，可能造成水質污染與農民權益受損；本文說明其爭議、政府管理方式，以及建置污水下水道的根本解法。</description></item><item><title>金屬壁虎選擇與鑽尾尺寸指南</title><link>https://loyu3c.com/posts/metal-anchor-drill-bit-guide/</link><pubDate>Sun, 29 Jun 2025 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/metal-anchor-drill-bit-guide/</guid><description>介紹套管式、平頭式、拉脹式與內牙式四種常見金屬壁虎及其鑽尾選擇原則，並附上常用壁虎尺寸對應鑽尾表與現有水泥鑽頭尺寸的使用產品對照。</description></item><item><title>常見角鐵尺寸與用途完整指南</title><link>https://loyu3c.com/posts/angle-iron-sizes/</link><pubDate>Tue, 24 Sep 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/angle-iron-sizes/</guid><description>依材質與孔型整理鍍鋅、白鐵與熱浸角鐵的型號規格，並提供各材質的使用環境建議、依承重與安裝方式的選購指南及維護保養建議。</description></item><item><title>膨脹螺絲對照鑽頭尺寸</title><link>https://loyu3c.com/posts/expansion-anchor-drill-sizes/</link><pubDate>Tue, 24 Sep 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/expansion-anchor-drill-sizes/</guid><description>說明膨脹螺絲與鑽頭尺寸的關係與安裝操作流程，並附上膨脹螺絲對照鑽頭尺寸表，以及「分」與英吋、公釐的鑽頭尺寸換算表。</description></item><item><title>PVC管徑、種類與介紹</title><link>https://loyu3c.com/posts/pvc-pipe-sizes/</link><pubDate>Wed, 14 Aug 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/pvc-pipe-sizes/</guid><description>介紹硬質 PVC 管的特性與使用限制、分管與公稱直徑（DN）的換算，以及依管厚與用途區分的 A、B、S、D、E、O、W 管種類，並附 PVC 管徑對照表。</description></item><item><title>建築水管管路系統標準代號：排水、給水與特殊用途管線</title><link>https://loyu3c.com/posts/building-pipe-codes/</link><pubDate>Wed, 14 Aug 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/building-pipe-codes/</guid><description>整理建築水管管路的標準代號，涵蓋雨水、生活廢水、污水等排水系統，冷熱水給水系統，以及空調排水與廚房專用管路，並說明設計考量與標示系統的重要性。</description></item><item><title>電線安培數查表指南</title><link>https://loyu3c.com/posts/wire-ampacity-table/</link><pubDate>Wed, 14 Aug 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/wire-ampacity-table/</guid><description>整理用戶用電設備裝置規則中絕緣電線與絕緣電纜的安培容量規定，附低壓電線各種配線方式及高壓交連PE、EP橡膠電纜各種敷設方式的安培容量表與溫度修正係數。</description></item><item><title>電學單位與基本定律</title><link>https://loyu3c.com/posts/electrical-units-and-laws/</link><pubDate>Wed, 14 Aug 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/electrical-units-and-laws/</guid><description>整理安培、伏特、歐姆、瓦特等電學基本與衍生單位、常用公式與單位換算，說明歐姆定律，並以家電實例、電費計算範例與用電安全建議幫助理解。</description></item><item><title>電纜材料比較：PVC、PE 和 XLPE 的特性與應用</title><link>https://loyu3c.com/posts/cable-insulation-pvc-pe-xlpe/</link><pubDate>Wed, 14 Aug 2024 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/cable-insulation-pvc-pe-xlpe/</guid><description>比較 PVC、PE 與 XLPE（交聯聚乙烯）三種電纜絕緣與護套材料的電氣性能、耐溫、機械強度、成本與主要應用，協助依使用場景選擇合適電纜。</description></item><item><title>雙針連接器 - 燈座規格</title><link>https://loyu3c.com/posts/bi-pin-lamp-base/</link><pubDate>Tue, 08 Nov 2022 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/bi-pin-lamp-base/</guid><description>介紹 IEC 規定的雙針連接器（bi-pin）燈座標準與其由來，並整理 G4、GX5.3、G9、GY6.35 等常見規格的針距與用途。</description></item><item><title>縲絲相關大全</title><link>https://loyu3c.com/posts/screw-resources/</link><pubDate>Sun, 02 Oct 2022 00:00:00 +0800</pubDate><guid>https://loyu3c.com/posts/screw-resources/</guid><description>螺絲相關的參考資料整理，收錄忠群螺絲的產業知識連結與公制、美制螺紋牙距標準表等圖表。</description></item></channel></rss>