wanhaorefractory

1.Optimize the heat exchange process, shorten the heat replacement time, ensure the temperature inside the furnace and the hole shape of the taphole, thus ensuring the sintering effect of the taphole filler and laying a foundation for improving the life of the taphole. 2. Appropriately increase the inner diameter of the taphole sleeve brick to shorten the tapping time, greatly reducing the oxidative erosion and mechanical erosion of the high temperature molten steel on the inner wall of the taphole. 3. Reduce the tapping temperature, the large drop of the tapping temperature reduces the erosion of the high temperature molten steel and slag on the taphole brick , and effectively improves the service life of the tapping port. 4. After tapping, the slag plug is used to block the taphole, which reduces the erosion and oxidation of the furnace gas and slag on the tapping port during the smelting process. Wanhao is a manufacturer who is specialized in designing v