How to calculate the cost of insulation wire mesh, rock wool roll felt for electrolytic cells?
Release Time: 2026-05-06
Share:
How to calculate the cost of insulation wire mesh, rock wool roll felt for electrolytic cells? The cost of wire mesh roll felt for electrolytic cell insulation is mainly determined by four core factors: material (temperature resistance level), density, specifications (thickness/size), and whether it includes tax transportation. The common pricing methods for wire mesh rock wool roll felt include area pricing, volume pricing, weight or length pricing;
The shape and construction difficulty of the electrolytic cell: If there are many irregular structures and pipeline interfaces on the surface of the electrolytic cell, the difficulty of cutting and wrapping will increase, and the labor cost will correspondingly increase.
Construction environment requirements: Whether it involves high-altitude and high-temperature operations, as well as the strictness of safety regulations (such as hot work permits and work permits) on site, will be reflected in the construction management fee.
Quantity size: The larger the quantity of work, the more advantageous the comprehensive unit price that can usually be discussed.
Excellent insulation performance: Rock wool itself is a high-quality insulation material, and wire mesh rock wool roll felt can effectively reduce heat transfer and energy loss.
Durable and sturdy structure: The combination of wire mesh and rock wool enhances the compressive and tensile properties of the rolled felt, making it less likely to scatter during use and maintaining good insulation performance for a long time.
Easy installation: The wire mesh structure makes the installation of rolled felt more convenient, saving installation time and cost.
Good fire resistance: It belongs to A1 level non combustible material, which can effectively prevent the spread of fire and provide reliable fire protection.
Sound absorption and noise reduction: The internal rock wool fiber structure can absorb and block sound, and has a certain sound absorption and noise reduction effect.
If you want to know the cost price of wire mesh rock wool roll felt, in order for the manufacturer to give you a more accurate quotation, you need to first confirm these three points:
Clear high-temperature parameters: This determines the material grade. Just tell the manufacturer that the temperature on the side of the electrolytic cell is about 900 ℃, and they will know the price for high aluminum or zirconium containing types. Confirm specifications and form: Do not only look at thickness (such as 50mm), but also confirm the bulk density of the blanket (commonly 128kg/m ³), zirconium content (if required), and whether the iron wire is attached to the surface or wrapped around the edge. Confirm the cost boundary: Inquire whether the quotation is the ex factory price (excluding shipping and 13% value-added tax) or the ex factory price.
How to calculate the cost of insulation wire mesh, rock wool roll felt for electrolytic cells? Aluminum plant electrolytic cell insulation requires selecting the right materials to save energy and worry. Rosewool Insulation Refractory Co.,Ltd. - a source manufacturer specializing in insulation and refractory materials for more than 40 years. With excellent products and real prices, we have become your trusted partner!
.jpg)
