Currently, inhibition of steel temperature droping has become a major issue for many steel plants.Therefore, in order to suppress temperature drop of molten steel, there has a test to study insulation problem of refractory lining in 185t ladle, by comparing three different measures.Do you need any fire bricks ?

Measure 1: Reducing the heat transfer effect of sidewall castables (30% reduction).
This method is by reducing coarse particles in castable,increasing porosity and other measures to
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Mould fluxes is a kind of refractory material that is put on the molten steel level to be thermal insulation,anti oxidation and absorption of non-metallic inclusions in the process of continuous casting.

The basic function of mould fluxes: Protecting the mould steel liquid from the two oxidation of air； Having good spreadability and insulation performance, prevent molten steel solidification or crus; Well absorbing the floating non metallic inclusion;Controlling the speed and uniformity of
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Refers to the use of current frequency in 150-8000Hz range power supply induction furnace. Most commonly used frequency 150-2500Hz. with increase of the capacity of furnace, using the current frequency decreased. Native medium frequency induction furnace capacity from 50kg to 20t, current frequency corresponding to 2500-150Hz. medium frequency induction furnace.There have many kinds of refractory products in our factory ,such as fire brick ,refractory raw materials .

This vortex also has som
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1. The choice of kiln lining material
(1) Insulation, furnace shell and the permanent layer refractory insulation layer can choose between aluminum silica refractory fiber felt layer on the inner wall of the furnace shell, then clay fire brick masonry. Heat preservation brick can be single or double layer adopted according to the thickness of the lining design.?

(2) The permanent layer and working layer: permanent layer typically USES clay brick masonry. Working layer is according to the siz
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Changxing Refractory is a Chinese leading refractory and oil fracturing proppant manufacturer & supplier with a wide range industries in high temperature field . From a refractory bricks manufacturing factory, Changxing has become a professional manufacturer with various refractory materials and fire brick both in domestic and international market during 30+ years, whose customers covers North America, Middle East, Asia, Africa, etc.

1. Reduction in physical properties – Improper water cont
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