RUIHONG
Heater Protection Tube | Alpplication for Aluminum Foundry & Casting
Ruihong's heater protection tube (radiation tube) advantages: high temperature resistance, corrosion resistance, thermal shock resistance, strong oxidation resistance, fast thermal conductivity, and molten aluminum does not infiltrate. Thus reducing and eliminating the occurrence of cracking and crushing in the installation and use process, long service life, low replacement frequency, not only greatly reduce the cost of equipment maintenance for customers, but also ensure the purity of molten aluminum, improve the quality of aluminum die-casting parts, and meet the needs of customers for low-pressure casting continuous, high-quality production.

■  Low energy consumption

The immersion heating method is used, and the heat source is located in the middle of the molten aluminum, so the heat transfer performance is excellent, which can help you greatly reduce the consumption of electric energy and save costs compared to the previous upper radiant heating method.


■  Improve the quality of molten aluminum

Because the heat source is located in the middle of the molten aluminum, the heat is transferred from bottom to bottom, so the molten aluminum forms convection from top to bottom, fully ensuring that the molten aluminum is heated evenly, and the molten aluminum in the upper part of the furnace will not be oxidized because of overheating, reducing the loss of aluminum, helping you improve the quality of the molten aluminum, and reducing the damage of the furnace wall.


■  Long life

It has strong corrosion resistance, does not penetrate in molten aluminum, and has high mechanical strength and excellent impact resistance, thus extending the service life.



YIWU RUIHONG PARTS COMPANY

Industrial Zone,Huzhou\Ningbo,Zhejiang,China

(86）572-2373192     (86) 18006626989 

ruihongco@yeah.net



RUIHONG