In modern engineering and manufacturing, material selection is critical to product performance and durability. Silicon nitride, as an advanced ceramic material, is increasingly being used in a variety of industries due to its excellent mechanical properties and high temperature resistance. This arti......
Read MoreA hot surface ignitor (HSI) is an electronic device used to ignite gas in heating systems, such as furnaces and boilers. It operates by becoming extremely hot when an electric current passes through it, reaching temperatures high enough to ignite the gas. Here’s a detailed explanation of how it wor......
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