http://patio-heat-pro.com/en/tags/industrial/ Recent content in Industrial on Professional Patio Heating Hugo en-us Fri, 17 Jul 2026 02:50:30 +0800 http://patio-heat-pro.com/en/posts/industrial-glass-annealing-oven/ Fri, 17 Jul 2026 02:50:30 +0800 http://patio-heat-pro.com/en/posts/industrial-glass-annealing-oven/ <p><img src="http://patio-heat-pro.com/images/05f46fc64d24437ec99c838e4d66f914.png" alt="Industrial glass annealing oven"></p> <h1 id="dealing-with-cold-spots-in-long-glass-tunnel-kilns">Dealing with Cold Spots in Long Glass Tunnel Kilns</h1> <p>Most infrared lamps stop at 1 or 1.5 meters. That&rsquo;s fine for small <a href="https://o-yate.net">projects</a>, but if you&rsquo;re running oversized glass sheets through a tunnel kiln, you hit a wall. Literally. Those gaps where one lamp ends and the next begins create &ldquo;cold spots.&rdquo; When your heat isn&rsquo;t consistent, your glass suffers. We fix this by building custom infrared units that <a href="https://o-yate.com">stretch</a> well past 2 meters, so the heat stays steady across the entire surface. No gaps, no surprises.</p>