<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[模具行业常用冷却水管接头规格与选购建议——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">冷却水管接头虽是小件但影响着水路效率和密封性。</p>
<p dir="auto">【接头类型】1.快插式：方便快捷，适合频繁拆装的水路。2.黄铜内接：最常用，耐腐蚀。3.不锈钢接头：高端模具用，寿命最长。</p>
<p dir="auto">【规格】最常用的是G1/4和G3/8管螺纹。水管直径对应φ8mm、φ10mm、φ12mm。</p>
<p dir="auto">【密封】PTFE生料带缠绕方向与螺纹方向一致。耐高温O型圈比生料带更可靠。</p>
<p dir="auto">【选购建议】普通模具铜接头性价比最高。高温模具用不锈钢接头。频繁换模工位用快插式。</p>
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<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4d6.png?v=ctg9fn65o46" class="not-responsive emoji emoji-android emoji--book" title=":book:" alt="📖" /> <strong>更多耗材选型目录内容</strong></p>
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<li><a href="https://mj7.cn/t/%E6%A8%A1%E5%85%B7%E5%86%B7%E5%8D%B4%E6%B0%B4%E7%AE%A1%E6%8E%A5%E5%A4%B4%E9%80%89%E5%9E%8B%E4%B8%8E%E5%AF%86%E5%B0%81%E6%8A%80%E5%B7%A7/7328" rel="nofollow ugc"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f517.png?v=ctg9fn65o46" class="not-responsive emoji emoji-android emoji--link" title=":link:" alt="🔗" /> 模具冷却水管接头选型与密封技巧</a></li>
<li><a href="https://mj7.cn/t/%E8%80%97%E6%9D%90%E5%8F%82%E6%95%B0-%E6%A8%A1%E5%85%B7O%E5%9E%8B%E5%AF%86%E5%B0%81%E5%9C%88%E9%80%89%E5%9E%8B%E6%8C%87%E5%8D%97-%E6%9D%90%E8%B4%A8%E4%B8%8E%E6%B2%9F%E6%A7%BD%E8%AE%BE%E8%AE%A1%E8%A6%81%E7%82%B9/7030" rel="nofollow ugc"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f517.png?v=ctg9fn65o46" class="not-responsive emoji emoji-android emoji--link" title=":link:" alt="🔗" /> 【耗材参数】模具O型密封圈选型指南：材质与沟槽设计要点</a></li>
</ul>
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<p dir="auto"><img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f4cc.png?v=ctg9fn65o46" class="not-responsive emoji emoji-android emoji--pushpin" title=":pushpin:" alt="📌" /> <strong>相关内容推荐</strong>：</p>
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<li><a href="/t/a-vs-b-vs">【耗材评测】模具定位环选型指南：A型 vs B型 vs 法兰型对比</a></li>
<li><a href="/t/vs-vs">【耗材评测】模具透气钢/排气钢对比：烧结透气钢 vs 电火花透气 vs 排气槽方案</a></li>
<li><a href="/t/about-the-category">About the 耗材选型目录 category</a></li>
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<p dir="auto">新手建议收藏，老手欢迎指点。</p>
]]></description><link>https://forum.mj7.cn/topic/2029/模具行业常用冷却水管接头规格与选购建议-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Mon, 10 Aug 2026 04:25:02 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/2029.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 27 May 2026 09:10:16 GMT</pubDate><ttl>60</ttl></channel></rss>