http://outdoor-ir-heater.com/zh/tags/%E8%87%AA%E5%B7%B1%E5%8A%A8%E6%89%8B%E5%81%9A/ Recent content in 自己动手做 on Outdoor Infrared Heating Solutions Hugo zh Sat, 18 Jul 2026 02:27:00 +0800 http://outdoor-ir-heater.com/zh/posts/diy-glass-bottle-cutter-heater/ Sat, 18 Jul 2026 02:27:00 +0800 http://outdoor-ir-heater.com/zh/posts/diy-glass-bottle-cutter-heater/ <p><img src="http://outdoor-ir-heater.com/images/d5b2b901160b4c1f253db0bf470a9831.png" alt="自制玻璃瓶切割加热器"></p> <p><strong>防止玻璃破裂：为何切割玻<a href="https://goldisgood.com">璃时需要先</a>加热它</strong><br> 其实，切割玻璃只不过是一种让玻璃在预定位置裂开的技巧罢了。我们只需在玻璃上划出一条线，然后施加一定的压力，希望玻璃能按照预定的路线裂开。</p>