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{block name="title"}什么是管螺纹-丫丫百科{/block}
{block name='description'}管螺纹是在管壁上的，主要使用连接使用的螺纹，其可分为55度的非密封管、密封管螺纹。管螺纹是用于管道的连接，让内螺纹和外螺纹能够紧密的结合在一起，常见的管螺纹是有NPT、G、PT三个型号。NPT管螺纹是美国标准的60度，一般是用在北美区域。PT管螺纹是密封圆锥管螺纹，注意是用在水和煤气管行业中。G这时{/block}
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<div class="qa_posi"><div class="c_center">您的位置：<a href="//www.tianyaya.cn">丫丫百科</a> > <a href="//www.tianyaya.cn/tuwen/fangchan/">说房产</a> > <a href="https://www.tianyaya.cn/tuwen/13123209914697454429.html">什么是管螺纹</a></div></div>
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            <h1 class="tit" style="text-align: center;font-size: 28px;margin-top: 15px"><span>什么是管螺纹</span></h1>
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                <span>时间：2023-06-29</span>
                <span>来源：互联网公开数据整理或转载</span>
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                <p>管螺纹是在管壁上的，主要使用连接使用的螺纹，其可分为55度的非密封管、密封管螺纹。管螺纹是用于管道的连接，让内螺纹和外螺纹能够紧密的结合在一起，常见的管螺纹是有NPT、G、PT三个型号。NPT管螺纹是美国标准的60度，一般是用在北美区域。PT管螺纹是密封圆锥管螺纹，注意是用在水和煤气管行业中。G这时非密封管螺纹，是属于圆柱螺纹。</p>            </div>
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