How to Properly Install Dry Ramming Mix for Optimal Performance

Proper installation is crucial to maximizing the performance and lifespan of dry ramming mix. In this article, we provide a step-by-step guide to installing dry ramming mix in foundry furnaces.

Step 1: Surface Preparation

• Clean the furnace shell to remove any debris or old refractory material.

• Ensure the surface is dry and free of moisture.

Step 2: Mixing the Material

• Use the dry ramming mix as supplied; no additional water or binders are required.

• For large installations, consider using a mechanical mixer to ensure uniformity.

Step 3: Application

• Apply the dry ramming mix in layers, typically 50-100 mm thick.

• Compact each layer using pneumatic or manual ramming tools.

Step 4: Curing

• Allow the lining to cure naturally for 24-48 hours.

• Gradually heat the furnace to remove any residual moisture.

Step 5: Inspection and Maintenance

• Regularly inspect the lining for signs of wear or damage.

• Perform minor repairs as needed to extend the lining's lifespan.

Tips for Success

• Use the right tools and equipment for compaction.

• Follow the manufacturer's guidelines for layer thickness and curing times.

• Train your staff on proper installation techniques.

Conclusion

Proper installation of dry ramming mix is essential for achieving optimal performance and longevity. By following these steps, you can ensure a durable and efficient furnace lining that meets your foundry's needs.

Xiangtan Hexinsheng New Materials Co., Ltd. is a high-tech enterprise with scientific and technological innovation. It has been rated as Class A tax credit for many years. It has two divisions: Division I develops high-performance monolithic refractory materials and precast shapes, with reliable product quality and superior performance. Division II develops refining systems for metallurgical and foundry:  top blowing argon gas protection and bottom gas diffusers system to refining & purification of molten metal in induction furnace & steel ladle (patented technology), this system can significantly improved mechanical properties and reduce the bubbles and impurtities.

After more than 20 years of ingenuity development, Xiangtan Hexinsheng New Materials Co., Ltd. now has a skilled team. With excellent service quality and professional technical strength, it provides users with higher and better technical services and products. The products are widely used in alloy smelting, mechanical casting, steel and nonferrous metals, and are sold well at domestic and abroad.
Xiangtan Hexinsheng New Materials Co., Ltd. has passed ISO9001:2015 quality management system certification, strengthened quality management and dedicated to improving value for our customers. At the same time, we also provide excellent services and solutions for users' selection design, application construction, etc. We sincerely hope to establish win-win cooperation with you and create brilliance together...