sukoptfe https://blog.hatena.ne.jp/sukoptfe/ sukoptfeのブログ https://sukoptfe.hatenablog.com/ Firstly, imported PTFE powder is used to push (squeeze) the teflon tube, and then it is forced into seamless steel tube (liner outer diameter is slightly larger than tube inner diameter 1.5-2mm) to form a tight liner without clearance.In order to eliminate the pressure, it is put in the furnace, hea… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsukoptfe.hatenablog.com%2Fentry%2F2019%2F06%2F27%2F154545" title="Introduction to steel lined teflon tube - sukoptfeのブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/s/sukoptfe/20190627/20190627154423.jpg Hatena Blog https://hatena.blog 2019-06-27 15:45:45 rich https://sukoptfe.hatenablog.com/entry/2019/06/27/154545 1.0 100%