不锈钢加热棒

Stainless steel heating rod

不锈钢加热棒的棒体材质为不锈钢，是近十年在市场开始流行的加热棒。

The stainless steel heating rod is made of stainless steel and is a heating rod that has been popular in the market in the past ten years.

优点：不易损坏

Advantages: not easy to damage

缺点：不美观；不适合海水缸使用；金属表面温度较高，容易灼伤鱼儿；由于不锈钢的材质，基本不存在爆裂问题，但如果一旦不锈钢加热棒内的温控元件损坏时，加热棒会持续加热，其产生的热能量在棒内膨胀，爆发时，热能量冲开顶部的橡胶套，棒体如火箭一般，击穿玻璃甚至底柜(当然，这种事故的发生几率是相当低的，但是一旦发生，后果很严重)。

The defects: not beautiful; not suitable for the use of the sea water cylinder; the metal surface temperature is high and easy to burn the fish; because of the stainless steel material, there is no bursting problem, but if the temperature control element in the stainless steel heating rod is damaged, the heating rod will continue to be heated, the heat energy is inflated in the rod, the thermal energy flushes the rubber sleeve at the top, and the rod is like a rocket. As for example, breakdown of glass or even bottom cabinets (of course, the probability of such accidents is quite low, but once it happens, the consequences are very serious).