Acidic steelmaking furnace repair maintenance measures acidity steelmaking furnace repair maintenance measures are: (1) for the front and rear Omo, artesian hot patching material regularly repaired. For other parts of the trunnion and gunning. This approach makes a great change in the lining, if timely gunning and maintenance, you can make the lining life of more than 8000 times, whereas the refractory sales, if maintenance is not good, life is possible only with more than 1,000 times. (2) slag splashing. The oven method to add some light burning magnesium ball or clouds refractory stone manufacturers, the slag melting point and viscosity increased by high-pressure nitrogen gas to contain caustic calcined magnesite and dolomite refractory lining slag splashing onto the distributor reduce the erosion of the lining of the smelting furnaces at the next acidic. Generally each furnace slag splashing time, so to maintain the lining of refractory lining life can reach more than 2000 heats. Although this method to achieve a higher temperature, but he needs a lot of nitrogen, and waste a lot of resources such as magnesium oxide and dolomite, and also took a lot of heat, and each furnace slag splashing time, too affecting the steelmaking efficiency. So slag splashing many benefits, should be fully assessed. Steel fiber reinforced refractory castable to a certain size heat-resisting steel fiber (length of about 20-35mm, cross-sectional area of ??approximately 0.13-0.2cm2) mix by adding refractory aggregate, binders and additives consisting of pourable refractories (Refractory material), known as the steel fiber reinforced refractory castable. Compared with non-heated heat-resisting steel fiber castable, such castable has the following characteristics: (1) inhibit castable in conservation, the use of high-temperature baking and produce hand shrink. (2) increase the castable toughness, resistance to mechanical shock resistance and mechanical strength. (3) improve the thermal shock resistance of castable. (4) to prevent micro-cracks generated in the castable or extensions extend under thermal stress and mechanical stress which lead to cracking or peeling. Now used to enhance refractory castable materials and heat-resisting steel fiber varieties, but only five kinds of grades more widely adopted, the alloy composition and performance table below. Generally below 1000 ℃, castable lining one side of body heat is the use ME304 and ME430 grades of stainless steel fiber reinforced, while above 1000 ℃, is the use of ME446, ME310 and ME330 heat-resistant stainless steel fiber reinforced grades. Refractories prices, shangzhuang Refractories (certified), Guangyuan refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) is Zhengzhou, charge, flux leader, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness guidelines, and satisfy customer needs. In shangzhuang refractory leadership with the staff warmly welcome all inquiries negotiations to create shangzhuang Refractories a better future. You can also access (www.yntjj.com.cn/supply_details_48194330.html), for more information about the company.