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    <title>远东无损检测资讯网 - 渗透检测（PT）</title>
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    <description>Latest 20 threads of 渗透检测（PT）</description>
    <copyright>Copyright(C) 远东无损检测资讯网</copyright>
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    <item>
      <title>请教各位大佬，这句话怎么理解啊</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=47889</link>
      <description><![CDATA[]]></description>
      <category>渗透检测（PT）</category>
      <author>liuweicq</author>
      <pubDate>Sun, 06 Sep 2026 06:30:32 +0000</pubDate>
    </item>
    <item>
      <title>PT焊接接头质量分级</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=47557</link>
      <description><![CDATA[针对：该级别正确评定为：各自评级，级别不能相加，取级别高的为最终评定等级]]></description>
      <category>渗透检测（PT）</category>
      <author>dachanren</author>
      <pubDate>Wed, 04 Dec 2024 08:24:07 +0000</pubDate>
    </item>
    <item>
      <title>渗透检测评级</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=47551</link>
      <description><![CDATA[NB/T47013.5-2015渗透检测:评定框尺寸35×100mm内有一条线性缺陷l≤1.5mm和1个圆形缺陷d≤2.0应评定几级？]]></description>
      <category>渗透检测（PT）</category>
      <author>dachanren</author>
      <pubDate>Thu, 21 Nov 2024 02:22:31 +0000</pubDate>
    </item>
    <item>
      <title>渗透评级</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=47548</link>
      <description><![CDATA[NB/T47013.5-2015渗透检测:评定框尺寸35×100mm内有一条线性缺陷l≤1.5mm,圆形缺陷1个d≤2.0应评定几级？]]></description>
      <category>渗透检测（PT）</category>
      <author>dachanren</author>
      <pubDate>Wed, 20 Nov 2024 08:58:41 +0000</pubDate>
    </item>
    <item>
      <title>PT II 开卷试题</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=47114</link>
      <description><![CDATA[PT模拟真题（KAI卷）]]></description>
      <category>渗透检测（PT）</category>
      <author>81331807</author>
      <pubDate>Tue, 27 Jun 2023 10:05:18 +0000</pubDate>
    </item>
    <item>
      <title>2022新版渗透教材</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46995</link>
      <description><![CDATA[2022新版渗透教材]]></description>
      <category>渗透检测（PT）</category>
      <author>89134226</author>
      <pubDate>Sun, 19 Mar 2023 02:54:27 +0000</pubDate>
    </item>
    <item>
      <title>有目视检测工程师</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46966</link>
      <description><![CDATA[weibo.com/ttarticle/p/show?id=2309404869337197707605 
weibo.com/ttarticle/p/show?id=2309404869337373605975 
weibo.com/ttarticle/p/show?id=2309404869337545834629 
weibo.com/ttarticle/p/show?id=2309404869337696567453 
weibo.com/ttarticle/p/show?id=2309]]></description>
      <category>渗透检测（PT）</category>
      <author>q2814901766</author>
      <pubDate>Wed, 15 Feb 2023 07:20:56 +0000</pubDate>
    </item>
    <item>
      <title>关于PT III级考试相关信息</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46860</link>
      <description><![CDATA[各位无损检测同行，谁有PT  III级考试的课件  能否分享下，谢谢！！！]]></description>
      <category>渗透检测（PT）</category>
      <author>windows999</author>
      <pubDate>Mon, 08 Aug 2022 14:10:52 +0000</pubDate>
    </item>
    <item>
      <title>部分压力容器相关标准</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46767</link>
      <description><![CDATA[]]></description>
      <category>渗透检测（PT）</category>
      <author>13664223337</author>
      <pubDate>Sat, 23 Apr 2022 02:26:45 +0000</pubDate>
    </item>
    <item>
      <title>2012年PT三级闭卷和开卷真题</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46415</link>
      <description><![CDATA[]]></description>
      <category>渗透检测（PT）</category>
      <author>mth1232006</author>
      <pubDate>Fri, 25 Jun 2021 07:56:57 +0000</pubDate>
    </item>
    <item>
      <title>渗透检测培训PPT</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46230</link>
      <description><![CDATA[]]></description>
      <category>渗透检测（PT）</category>
      <author>xiaer</author>
      <pubDate>Mon, 28 Dec 2020 01:13:52 +0000</pubDate>
    </item>
    <item>
      <title>为什么核电铁磁性材料表面检测采用渗透而不采用磁粉？</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=46009</link>
      <description><![CDATA[为什么核电铁磁性材料表面检测采用渗透而不采用磁粉？]]></description>
      <category>渗透检测（PT）</category>
      <author>360124249</author>
      <pubDate>Sun, 28 Jun 2020 05:02:35 +0000</pubDate>
    </item>
    <item>
      <title>常规裂纹</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=45131</link>
      <description><![CDATA[PT，做出的缺陷]]></description>
      <category>渗透检测（PT）</category>
      <author>150133733</author>
      <pubDate>Sun, 03 Nov 2019 15:00:23 +0000</pubDate>
    </item>
    <item>
      <title>N08810弯管PT问题</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=42163</link>
      <description><![CDATA[]]></description>
      <category>渗透检测（PT）</category>
      <author>zhukuansen</author>
      <pubDate>Thu, 14 Mar 2019 06:17:26 +0000</pubDate>
    </item>
    <item>
      <title>这个是裂纹吗</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=41850</link>
      <description><![CDATA[我感觉这个不太像裂纹，看着感觉是很多个点挨着很近。]]></description>
      <category>渗透检测（PT）</category>
      <author>pengjiameng</author>
      <pubDate>Wed, 26 Sep 2018 07:41:17 +0000</pubDate>
    </item>
    <item>
      <title>我不能理解这段话，觉得有点矛盾</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=41789</link>
      <description><![CDATA[我觉得我不能理解这段话，说的是表面张力是在面上，又说表面上是垂直于液面的分界线。]]></description>
      <category>渗透检测（PT）</category>
      <author>pengjiameng</author>
      <pubDate>Thu, 09 Aug 2018 06:47:29 +0000</pubDate>
    </item>
    <item>
      <title>油缸表面裂纹渗透检测+超声波测量裂纹缺陷深度的文章</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=41602</link>
      <description><![CDATA[2017年9月22日，我公司受滕州市XX数控机床有限公司委托，对其机械设备部件油缸（承压设备）疑似缺陷部位进行超声波和渗透无损检测，发现裂纹缺陷几处。


工件名称:油缸，规格:Φ377*45mm，材质:20#钢，检测时机:外表面机加工切削后；


具体检测方法如下:
       HS620 ...]]></description>
      <category>渗透检测（PT）</category>
      <author>aijiance</author>
      <pubDate>Tue, 29 May 2018 03:26:57 +0000</pubDate>
    </item>
    <item>
      <title>想问问大家见过这种缺陷吗？</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=41590</link>
      <description><![CDATA[70*70的45#钢板，缺陷是圆形的点点，边缘有凸起的感觉]]></description>
      <category>渗透检测（PT）</category>
      <author>一弯馨月</author>
      <pubDate>Fri, 25 May 2018 03:11:42 +0000</pubDate>
    </item>
    <item>
      <title>渗透液中S,Cl,F含量对镍基合金,奥氏体不锈钢及钛材的影响</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=38751</link>
      <description><![CDATA[渗透液中S,Cl,F含量对镍基合金,奥氏体不锈钢及钛材的影响]]></description>
      <category>渗透检测（PT）</category>
      <author>BRBB</author>
      <pubDate>Mon, 15 May 2017 07:14:36 +0000</pubDate>
    </item>
    <item>
      <title>关于工件低于5度渗透检测的问题</title>
      <link>https://www.fendti.com/forum.php?mod=viewthread&amp;tid=37006</link>
      <description><![CDATA[新标准NB/T47013规定，渗透检测渗透剂温度或工件表面温度应该在5度-50度，低于5度用铝合金A、B试块进行对比试验，现场低于5度使用原有渗透剂进行对比试验，无法检测出应有缺陷，是不是低温条件下渗透检测就无法检测还是可以有低温专用渗透检测用品。
 ...]]></description>
      <category>渗透检测（PT）</category>
      <author>贾传玉</author>
      <pubDate>Mon, 23 Nov 2015 09:07:53 +0000</pubDate>
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