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        <title>啟雅</title>
        <link>https://chiya.com.tw/</link>
        <description>水刀工程</description>
        <lastBuildDate>Thu, 16 Apr 2026 18:18:18 GMT</lastBuildDate>
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        <copyright>All rights reserved 2026, EltonChen</copyright>
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            <title><![CDATA[什麼是水刀？]]></title>
            <link>https://chiya.com.tw/article/1ccb9e0d-1374-80e5-9440-ef3c2ac7f3c9</link>
            <guid>https://chiya.com.tw/article/1ccb9e0d-1374-80e5-9440-ef3c2ac7f3c9</guid>
            <pubDate>Sat, 05 Apr 2025 00:00:00 GMT</pubDate>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-1ccb9e0d137480e59440ef3c2ac7f3c9"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1ccb9e0d137480c2b15dff23639947fa" data-id="1ccb9e0d137480c2b15dff23639947fa"><span><div id="1ccb9e0d137480c2b15dff23639947fa" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ccb9e0d137480c2b15dff23639947fa" title="水刀定義"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">水刀定義</span></span></h2><div class="notion-text notion-block-1ccb9e0d137480ebac81cf6aca70b140">什麼是水刀？台灣並沒有具體的水刀定義，這裡我們以美國SSPC及NACE(AMPP)的規範為主。</div><div class="notion-text notion-block-1ccb9e0d137480c9b643db7e8f7bcbf0">規範裡只定義water cleaning和waterjetting並以10,000psi為分水嶺做區分，故我們可視為10,000psi以上就是水刀，具體細分如下。</div><ul class="notion-list notion-list-disc notion-block-1ccb9e0d1374803d9149ff63b2b7970d"><li>低壓水清洗(Low-pressure Water Cleaning): 壓力低於5000psi者</li></ul><ul class="notion-list notion-list-disc notion-block-1ccb9e0d13748010af8ed89eb30ec50f"><li>高壓水清洗(High-pressure Water Cleaning): 壓力介於5000psi至10,000psi者</li></ul><ul class="notion-list notion-list-disc notion-block-1ccb9e0d1374802f8e06dcb0c28989ad"><li>高壓水刀清洗(High-pressure Waterjetting): 壓力介於10000psi至25,000psi者</li></ul><ul class="notion-list notion-list-disc notion-block-1ccb9e0d1374803cb2e7decad2e9b4a5"><li>超高壓水刀清洗(Ultrahigh-pressure Waterjetting): 壓力大於25,000psi以上者</li></ul><div class="notion-blank notion-block-1ccb9e0d137480bd9e3dfbe3b8a7d2c7"> </div></main></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[水刀表面處理的規範]]></title>
            <link>https://chiya.com.tw/article/1ccb9e0d-1374-809e-8789-eaf9dab82161</link>
            <guid>https://chiya.com.tw/article/1ccb9e0d-1374-809e-8789-eaf9dab82161</guid>
            <pubDate>Sat, 05 Apr 2025 00:00:00 GMT</pubDate>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-1ccb9e0d1374809e8789eaf9dab82161"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-200b9e0d137480389cadec22ec3dccf6"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="💡">💡</span></div><div class="notion-callout-text"><div class="notion-text notion-block-1ccb9e0d137480a6bfe2db08a1480937">由於水刀的清潔特性導致水刀的表面處理規範與噴砂不同，如果您只使用過噴砂，並正為水刀訂定驗收規範，我們做了相應的比較表供您判斷</div></div></div><table class="notion-simple-table notion-block-1ccb9e0d137480649161ddfb90f92248"><tbody><tr class="notion-simple-table-row notion-block-1ccb9e0d1374809a8650e9f9ee88a0b7"><td class="notion-default_background" style="width:120px"><div class="notion-simple-table-cell"><b>分類</b></div></td><td class="" style="width:120px"><div class="notion-simple-table-cell"><b>水刀清潔標準（WJ）</b></div></td><td class="" style="width:120px"><div class="notion-simple-table-cell"><b>對應噴砂標準（SP）</b></div></td><td class="" style="width:120px"><div class="notion-simple-table-cell"><b>清潔程度說明</b></div></td><td class="" style="width:120px"><div class="notion-simple-table-cell"><b>允許殘留物</b></div></td><td class="" style="width:120px"><div class="notion-simple-table-cell"><b>適用情境</b></div></td></tr><tr class="notion-simple-table-row notion-block-1ccb9e0d1374801881e6ed900c857423"><td class="notion-default_background" style="width:120px"><div class="notion-simple-table-cell">最高等級</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">WJ-1</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">SP 5（白色金屬噴砂）</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">完全清潔，移除所有鏽蝕、塗層、氧化皮，使基材裸露</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">無可見殘留物</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">高附著力塗裝、防腐處理的理想條件</div></td></tr><tr class="notion-simple-table-row notion-block-1ccb9e0d1374801ba6a9f231ac213a22"><td class="notion-default_background" style="width:120px"><div class="notion-simple-table-cell">次高等級</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">WJ-2</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">SP 10（近白色金屬噴砂）</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">幾乎完全清潔，僅殘留極少薄污漬或輕微色變</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">≤ 5% 區域內允許薄膜污染或影跡</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">工業塗裝、中高附著力塗層前處理</div></td></tr><tr class="notion-simple-table-row notion-block-1ccb9e0d137480989f4df5ba7ce4e9a6"><td class="notion-default_background" style="width:120px"><div class="notion-simple-table-cell">中等等級</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">WJ-3</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">SP 6（商業級噴砂）</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">移除大部分鏽蝕與塗層，保留少量牢固附著物</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">≤ 33% 區域內可殘留牢固污物或塗層</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">一般維修、保養處理，非關鍵件</div></td></tr><tr class="notion-simple-table-row notion-block-1ccb9e0d1374807589b4f8f79c467d6c"><td class="notion-default_background" style="width:120px"><div class="notion-simple-table-cell">最低等級</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">WJ-4</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">SP 7（刷除級噴砂）</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">移除鬆散鏽斑、塗層與髒污，保留大部分原涂層</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">可大量保留原有塗層與鏽斑</div></td><td class="" style="width:120px"><div class="notion-simple-table-cell">臨時或快速清潔、非結構保護處理</div></td></tr></tbody></table><div class="notion-blank notion-block-1ccb9e0d13748078ab11d1411c10b67e"> </div></main></div>]]></content:encoded>
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            <title><![CDATA[相關安全規範]]></title>
            <link>https://chiya.com.tw/article/1ccb9e0d-1374-8091-86b6-ca021ff81a71</link>
            <guid>https://chiya.com.tw/article/1ccb9e0d-1374-8091-86b6-ca021ff81a71</guid>
            <pubDate>Sat, 05 Apr 2025 00:00:00 GMT</pubDate>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-1ccb9e0d1374809186b6ca021ff81a71"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1ccb9e0d1374809eb7aaca56ec211007" data-id="1ccb9e0d1374809eb7aaca56ec211007"><span><div id="1ccb9e0d1374809eb7aaca56ec211007" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ccb9e0d1374809eb7aaca56ec211007" title="職業安全衛生設施規則"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">職業安全衛生設施規則</span></span></h2><div class="notion-text notion-block-1ccb9e0d137480ac85c4c392cb3a07ca">雇主對於使用水柱壓力達每平方公分三百五十公斤(5000psi)以上之高壓水切割裝置，從事沖蝕、剝離、切除、疏通及沖擊等作業，應依下列事項辦理：</div><div class="notion-text notion-block-1ccb9e0d137480c195ccca395a6f565b">一、應於事前依作業場所之狀況、高壓水切割裝置種類、容量等訂定安全衛生作業標準，使作業勞工周知，並指定專人指揮監督勞工依安全衛生作業標準從事作業。</div><div class="notion-text notion-block-1ccb9e0d13748026b394dcfd3b63463b">二、為防止高壓水柱危害勞工，作業前應確認其停止操作時，具有立刻停止高壓水柱施放之功能。</div><div class="notion-text notion-block-1ccb9e0d137480ed9bddd163e6c8a320">三、禁止與作業無關人員進入作業場所。</div><div class="notion-text notion-block-1ccb9e0d1374804882eacd16f3011acd">四、於適當位置設置壓力表及能於緊急時立即遮斷動力之動力遮斷裝置。</div><div class="notion-text notion-block-1ccb9e0d137480af98c9c46deb7a5af9">五、作業時應緩慢升高系統操作壓力，停止作業時，應將壓力洩除。</div><div class="notion-text notion-block-1ccb9e0d1374803fb4e5e49028ec6fcc">六、提供防止高壓水柱危害之個人防護具，並使作業勞工確實使用</div><div class="notion-blank notion-block-1ccb9e0d137480ed93e3d31f4baeea33"> </div></main></div>]]></content:encoded>
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