http://warm-ir-heat-tube.com/zh/tags/%E5%90%B9%E5%88%AE%E7%88%86%E7%82%B8/ Recent content in 吹；刮；爆炸 on Warm IR Heating Tubes Hugo zh Sun, 31 May 2026 03:47:30 +0800 http://warm-ir-heat-tube.com/zh/posts/saving-energy-in-pet-blow-molding/ Sun, 31 May 2026 03:47:30 +0800 http://warm-ir-heat-tube.com/zh/posts/saving-energy-in-pet-blow-molding/ <p><img src="http://warm-ir-heat-tube.com/images/a2e78814622cf5c7acf35e47e0d9a116.jpg" alt="PET吹塑中的节能"></p> <p>加热隧道是您的PET生产线在默默流失资金的地方。预制胚置于消耗大电流、将多余热量传导至机器框架并迫使冷却系统超负荷工作的灯管下。当这些灯管效率下降时，问题很快显现——拉伸痕迹、不均匀的壁厚以及比电费更昂贵的废品。</p>