<html><head></head><body><div class="ydp84d04e5eyahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div>Jon,</div><div>I am specifically looking for the forming rules and temperatures.</div><div>Hank</div><div><br></div>
</div><div id="yahoo_quoted_6511389430" class="yahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
<div>
On Sunday, April 21, 2019, 8:49:36 AM MDT, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div id="yiv5308233823"><div><div style="color:#000;background-color:#fff;font-family:times new roman, new york, times, serif;font-size:16px;"><div dir="ltr" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6766"><span id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6793">PVHO rules come from ASME and they don't give them away for free. If you look hard enough you can find them online. I've got a 2010 set someplace on my server, I'll have to dig it out though. I'll look later this evening if you haven't found them online by that time.</span></div><div class="yiv5308233823qtdSeparateBR" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6767"><br clear="none"><br clear="none"></div><div class="yiv5308233823yahoo_quoted" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6797" style="display:block;"> <div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6796" style="font-family:times new roman, new york, times, serif;font-size:16px;"> <div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6795" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div class="yiv5308233823yqt5119137286" id="yiv5308233823yqt44504"><div dir="ltr" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6794"> <font id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6798" size="2" face="Arial"> </font><hr size="1"> <b><span style="font-weight:bold;">From:</span></b> hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none"> <b><span style="font-weight:bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br clear="none"> <b id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6800"><span id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6799" style="font-weight:bold;">Sent:</span></b> Sunday, April 21, 2019 10:14 AM<br clear="none"> <b><span style="font-weight:bold;">Subject:</span></b> [PSUBS-MAILIST] PVHO rules<br clear="none"> </div> <div class="yiv5308233823y_msg_container" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6820"><br clear="none"><div id="yiv5308233823"><div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6824"><div class="yiv5308233823yahoo-style-wrap" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6823" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6826">Hi All,</div><div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6825">I am looking for the actual PVHO rules for Acrylic forming. I can find all the references to the rules but not the rules. I am planning to make a 5 inch thick 60 degree Hemispherical segment either from forming or from machining out of a thick slab. I prefer to form it because I will need an oven to heat treat it after anyways, but I don't want to form it without the rules.</div><div id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6822">Hank</div></div></div></div>_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6877" ymailto="mailto:Personal_Submersibles@psubs.org" target="_blank" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a rel="nofollow" shape="rect" id="yiv5308233823yui_3_16_0_ym19_1_1555857913561_6821" target="_blank" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"><br clear="none"><br clear="none"></div></div> </div> </div> </div></div></div></div><div class="yqt5119137286" id="yqt61813">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div>
</div>
</div></body></html>