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What Are the Mechanical Properties of Refractory Materials?

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The mechanical properties of refractories refer to the ability of refractories to resist deformation and damage under the action of external forces.Refractory materials will be deformed or even damaged by various external forces during use and transportation, such as compression force, tensile force, bending force, shear force, friction force or impact force. Therefore, testing the […]

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Compressive Strength of Refractories and Basis for Determination

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The compressive strength of refractories is the ultimate load that refractories can bear per unit area without being damaged at a certain temperature. Compressive Strength of Refractories Introduction The compressive strength of refractories is divided into normal temperature compressive strength and high temperature compressive strength. The normal temperature compressive strength can indicate the sintering condition

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What are the structural properties of refractories? What does it contain?

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What are the structural properties of refractories? What does it contain? The structural properties of refractories include bulk density, porosity, permeability, water absorption, true density, pore size distribution, etc. The structural properties of refractories are closely related to the raw materials used and their manufacturing processes, including the type, proportion, particle size, mixing, molding, drying

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Performance and Applicaion of Anchor Brick

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Introdution of Anchor Brick Performance and Applicaion of Anchor Brick. Anchor brick plays a skeleton role in refractory castable. Anchor brick is also called hanging brick. There are several products that play the role of framework in refractory castable: the first is anchor brick, the second is anchor, and the third is tortoise shell net.

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Acid Resistant Castable and Alkali Resistant Castable

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Acid Resistant Castable and Alkali Resistant Castable Acid Resistant Castable The castable that can resist the corrosion of acidic media (such as nitric acid, hydrochloric acid, sulfuric acid and acetic acid) at the temperature of 800 ~ 1200 ℃ is acid resistant castable.They are usually castables made of acid resistant aggregate (such as silica, cast

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How to Select Refractory Binder?

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How to Select Refractory Binder? The mechanical strength (structural strength) of refractory products, especially unburned refractory products and unshaped refractory materials, mainly depends on the binder. However, there are many kinds of binders used in refractories, and the bonding mechanism is also different. Therefore, in the actual production and use, the appropriate binder should be

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Coke Oven Body Structure and Refractory Materials for Each Component

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Coke Oven Body Structure: Coke oven is a thermal equipment for dry distillation of coal to obtain coke and chemical products. It is mainly composed of carbonization chamber, combustion chamber, furnace top, chute, regenerator and small flue. As shown in the figure. (1) Refractory for carbonization chamber. The carbonization chamber works periodically. During coal loading,

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A Deep Dive on Refractory for Lime Kiln

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Lime Kiln Introduction Refractory for Lime Kiln. Lime kilns are generally divided into two categories: rotary kilns and vertical kilns.For rotary kiln and shaft kiln, it is generally believed that the rotary kiln has good quality and is suitable for large-scale production, but it covers a large area, high investment and high heat consumption, so

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Overview of Clay Refractory Brick

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Clay refractory brick is a refractory product produced with refractory clay as raw material. It is widely used in industry. Clay brick is divided into ordinary clay brick, multi clinker clay brick, whole raw material clay brick and high siliceous clay brick.

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Refractory aggregate and powder

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Refractory aggregate is divided into coarse aggregate and fine aggregate. Refractory powder is the matrix material of unshaped refractory materials.

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Property and Application of Magnesia Carbon Brick

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Magnesia carbon brick, as a composite refractory, uses high-purity magnesia powder, carbon materials (including graphite) and tar pitch or resin as raw materials. It has excellent slag erosion resistance, slag permeability, thermal shock stability and thermal conductivity.

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Self Flow Castable Introduction

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Self Flow Castable is a refractory castable which belongs to the fourth generation of the latest product of unshaped refractory. It is a high-tech refractory product that can be cast into a dense and uniform structure without vibration, which is based on the solid fluid theory.

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