What are the advantages of using coil cement

Today, professionalCoil ClayThe manufacturer Luoyang Quantong Kiln Industry Co., Ltd. will take you to understand the advantages of using coil cement:

1. After drying, the coil insulating mastic layer with a thickness of 8-15mm has good insulating properties, and can completely replace mica and glass wool cloth as an insulating protective layer between the coil and the furnace lining; the thermal conductivity of the mastic material is high, and it is not necessary to Worried that a relatively thick layer of cement will affect the 3-layer junction of the hot-face lining;

2. The cement layer is located between the coil and the insulation layer. Under normal circumstances, the ambient temperature is very low (<300 degrees="" celsius.="" occasionally,="" when="" the="" metal="" liquid="" approaches="" its="" surface,="" the="" cement="" layer="" will="" release="" a="" small="" amount="" of="" residual="" moisture,="" which="" reduces="" the="" insulation="" resistance.="" the="" system="" provides="" early="">

3. Using the refractoriness of the cement itself higher than 1800 degrees Celsius, when the metal liquid leaks to its surface occasionally, the cement can provide a protective barrier for the coil. When an alarm occurs, the cement layer can provide a certain amount of time for accident handling.

4. For the furnace with bottom top-out type, the cement is made into a tapered shape to avoid the friction between the furnace lining and the coil, and at the same time, the coil is fixed by its strength, which avoids the use, construction and dismantling of the coil. The deformation during the furnace process prolongs the service life of the coil.

5. The coil and the cement layer are used as the permanent fire lining of the furnace. Although the one-time cost is high and the construction period is long, its service life can be the same as that of the coil, and local repairs can also be carried out, so the overall cost of furnace construction is reduced.

6. Before dry knotting the furnace lining, first lay a layer of asbestos board and a layer of glass fiber cloth in the insulation layer of the furnace coil. When laying, in addition to manually flattening and compacting the materials of each layer, spring coils should be used to tighten up and down, tamping When using quartz sand, move the spring coils one by one from top to bottom until the lining is knotted.

The above is a specific introduction to the advantages of using coil cement

Luoyang Quantong Kiln Industry Co., Ltd. is a comprehensive high-tech company integrating R&D, production, sales and construction services. It is a high-tech enterprise in Henan Province and an IS09001 quality assurance system certification enterprise.

Facing market demand and customer expectations, the company is committed to developing various high-tech amorphous refractory materials and products independently and cooperatively, and strives to expand their application fields. We sincerely welcome your inquiries.