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<title>Flatscrew - Latest News</title>
<link href="https://news.newswirebiz.com/rss/flatscrew/latest.xml"></link>
<updated>2026-07-20T10:49:22+00:00</updated>
<id>urn:uuid:74ab7d33-e830-4897-c4ec-068366a47f2a</id>
<entry>
<title>Control of pre-tightening tapping screw suppliers measuring torque</title>
<link href="https://news.newswirebiz.com/@flatscrew/control-of-pre-tightening-tapping-screw-suppliers-measuring-torque-4n3bajpyp8pq"></link>
<id>urn:uuid:2c011f5f-d526-652f-4880-c33c919db5ba</id>
<summary type="html"><![CDATA[Control of pre-tightening tapping screw suppliers measuring torque wrench-measure the pre-tightening torque, as shown in the figure below; fixed torque wrench-when reaching a fixed tightening torque]]></summary>
<updated>2021-07-14T03:18:37+00:00</updated>
</entry>
<entry>
<title>The minor diameter of the internal thread is represented</title>
<link href="https://news.newswirebiz.com/@flatscrew/the-minor-diameter-of-the-internal-thread-is-represented-bw3pqbxxk8rp"></link>
<id>urn:uuid:65c3aead-f6f9-152f-c464-7fa2933f5da8</id>
<summary type="html"><![CDATA[Major diameter D or d Major diameter refers to the diameter of an imaginary cylinder that coincides with the bottom of the internal thread or the top of the external thread]]></summary>
<updated>2021-05-25T02:20:14+00:00</updated>
</entry>
<entry>
<title>Tool of the pre-tightening force due to subsidence accounts</title>
<link href="https://news.newswirebiz.com/@flatscrew/tool-of-the-pre-tightening-force-due-to-subsidence-accounts-qw8dj5prw86n"></link>
<id>urn:uuid:c3e3d7a2-7e20-2c17-2b24-4f4e6820aaf7</id>
<summary type="html"><![CDATA[In the connection of threaded fasteners, the main possible factors that lead to the relaxation of the pre-tightening force are: contact surface subsidence, mutual influence of bolt groups, seal ring deformation]]></summary>
<updated>2021-05-11T06:28:33+00:00</updated>
</entry>
<entry>
<title>The pre-tightening force control method of important bolt connection</title>
<link href="https://news.newswirebiz.com/@flatscrew/the-pre-tightening-force-control-method-of-important-bolt-connection-dx8aky5kb8p6"></link>
<id>urn:uuid:31d12e8d-5a7e-63c4-c17c-275662ff7a3e</id>
<summary type="html"><![CDATA[The pre-tightening force control method of important bolt connection. However, measurement devices (such as micrometers, ultrasonics, etc.) are inconvenient to implement in specific connection structures and affect production]]></summary>
<updated>2021-04-26T05:46:23+00:00</updated>
</entry>
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