About Us
Yuhua Refractory was founded in 2006, located in Chaohua Industrial Area, Xinmi City, Henan Province, P. R. China. We are a comprehensive modern enterprise integrating production & research, design, product technical solutions and the general contracting and operation of refractory materials.
Email: habby@ht-refractory.com
Mob/WhatsApp/Wechat/Skype: +86 17886663539
We provides one-to-one solutions by your inquiry.
True refractory manufacturer, provide OEM/ODM.
Create value for you through standard quality management.
Relying on the strict control of production, we can give you competitive price.
As ISO9001 ensuring high quality and continuous improvement of process and product quality.
Through years of precipitation, we can ship to you with lower freight, no matter where you are.
28
2024-03
Reasons and types of refractory bricks used in various parts of the glass melting tankThe maximum temperature of the glass furnace melting pool is 1570~1610℃. The safety limit usually depends on the specific glass composition and the softening point of the silica brick, which be··· ...
28
2024-03
What is fused cast refractory material?Electric fused refractory materials are made by melting a precisely prepared mixture in an electric arc furnace and then casting it in a sand mold. The ingot is then heat treated and then machined. The smelting process can obtain complete co··· ...
27
2024-03
Issues that need to be paid attention to in the lining design of the liquid hole, tank bottom and other parts of the glass kilnAbout the structural design of the liquid holeThe liquid hole is an important part of the glass furnace. The melted, clarified, and homogenized glass liq··· ...
27
2024-03
Configuration of refractory materials at the bottom of glass melting furnaceThis part of the glass melting furnace bottom is only corroded by the liquid phase, and is not corroded by the glass liquid level and the three-phase interface. Only when the molten glass reaches the unde··· ...
22
2024-03
Analysis and Countermeasures of Refractory Bubbles in Ultra-White Glass ProductionAbstract: During the production of ultra-clear glass in a float glass production line, a large number of bubble defects appeared. There was no obvious pattern in the distribution of the strips, and ··· ...
22
2024-03
Advantages of full oxy-combustion technology for liquid crystal glass furnacesTraditional glass kilns generally use air-assisted combustion heating methods. Air-assisted combustion has many disadvantages, including high energy consumption and high pollution. The oxygen content in··· ...