Common formula production process of ramming material

Al-Mg ramming material for intermediate frequency furnace and its formulation technology

Brief introduction: The technology relates to the field of refractory materials for intermediate frequency furnaces, especially an Al-Mg ramming material for intermediate frequency furnaces and its formulation technology. A technical design of Al-Mg ramming materials for intermediate frequency furnaces is characterized in that the said The Al-Mg ramming material for an intermediate frequency furnace includes raw materials and a binding agent. The components and contents of the raw materials are: 30-410wt% of fused corundum particles, 2535wt% of the ramming material for the regeneration furnace body, and 1018wt%. The binding agent is in The components and contents of the raw materials are 0.5-1.5 wt percent silicon micropowder and 1.0-3.0 wt percent aluminum sol; the obtained Al-Mg ramming material for intermediate frequency furnace has high medium and low temperature strength, low sintering temperature, and baking time. Short and low cost.

Nano-functional siliceous amorphous refractory self-flowing ramming material and its formulation technology

Introduction: This technology provides a nanometer functional 2 silicon oxide amorphous refractory self-flowing ramming material and its formulation technology. The nanometer functional 2 silicon oxide amorphous refractory self-flowing material ramming material is made of melted aggregate and melted Timely fine powder, ultra-fine attapulgite powder, nano-silica sol, ultra-fine silicon powder, hardening agent, etc. are stirred and mixed. The content of each component is: 1525 parts of fused silica sand with a particle size of 5-3 mm; 2,040 parts of fused silica sand with a particle size of 3-1 mm; 2,045 parts of fused silica sand with a particle size of 1-0.1 mm; 325 mesh fine powder for fused time: 3,545 parts; 210 parts of heat-modified attapulgite powder ; 530 parts of nano silica sol; 010 parts of ultra-fine silica powder; 0.5 part of hardener. This technical product can be made into gravity flow or ramming material by adjusting the amount of each raw material according to the different parts to be repaired, which can meet the needs of Different temperatures and construction requirements of different parts.

Magnesium-chromium dry anti-seepage ramming material

Brief introduction: This technology relates to a magnesium-chromium dry anti-seepage agent ramming material, which belongs to the technical field of refractory production. As an amorphous refractory material, the magnesium-chromium dry anti-seepage ramming material uses a hydraulic binder to generate strength , the moisture in the water-containing binder will cause a hydration reaction on the furnace lining and reduce the use effect. In Example 1, use anhydrous\/kloc-0.