Graphite products emits far infrared rays when heated.
Magnesia-carbon brick magnesia-carbon refractory was successfully developed by the United States in the mid-1990s. In the 1990s, the Japanese steel-making industry began to use magnesia-carbon brick in water-cooled electric arc furnace smelting. Magnesia-carbon bricks have been widely used in steelmaking all over the world and have become the traditional use of graphite. In the early 1990s, magnesia-carbon bricks began to be used as lining of oxygen top-blown converter.
Al-C brick Al-C refractory is mainly used for continuous casting, the cover of flat slab self-positioning pipeline, underwater nozzle and oil well blasting barrel. In Japan, the steel produced by continuous casting accounts for more than 10% of the total output.
Efficacy and advantages:
First of all, graphite products has good adsorbability.
The pore structure of carbon makes it have good adsorption, so carbon is often used as an adsorption material to adsorb moisture, odor, toxic substances and so on. We did experiments. The graphite baking tray used for barbecue a few days ago looks very clean, but when it is heated on the induction cooker, you will see that the oil and harmful substances absorbed in the last barbecue will slowly seep out, but don't worry, just wipe it with clean paper and you can use it.
Second, graphite products has good thermal conductivity, fast heat transfer, uniform heating and fuel saving.
Grilled plates and pots made of graphite are heated quickly, and the cooked food is heated evenly, cooked from the inside out, and the heating time is short, which not only tastes pure, but also locks the original nutritional components of the food. We did experiments. When barbecuing with graphite baking tray, the induction cooker can be preheated in just 20-30 seconds at first, which can be used to save energy when baking food.
Refer to the above content: Baidu Encyclopedia-Graphite Products