I Industrial Furnaces Introduction

Industrial furnaces can be broadly classified into two main types as per the heat generation method, one type is combustion furnaces which need to use fuels as the energy. While another type is the electric furnaces which use electricity. We can classify the furnaces types to be more details as per the fuel used, charging mode, heating transfer and waste heat recovery mode. Anyway in the practice the furnaces are possible to be much complex with different aspects of the mentioned standards. Generally there are oil-fired, gas fired, coal fired furnaces based on fuel standards. There are intermittent, periodical and continuous types as per mode of charging materials.

II Typical application parts on industrial furnaces.

There are many kinds shaped and unshaped refractory products are used in all kinds of industrial furnaces, boilers, ovens, kilns and different working temperature & atmospheres. Most generally the refractory materials are used as a lining or as a furnace interior refractory wall, roofing .

III Which kind of refractories are generally used on industrial furnaces?

Furnace refractory can be classified to be acid, basic, neutral and special type as per its chemical composition and manufacturing methods. Here below we can get a rough idea about more details of the types :

Fireclay refractory bricks  |  High alumina refractory bricks  |  Silica brick   | Magnesite brick   | Chromite refractories
Zirconia refractory brick   |  Unshaped refractory     |Refractory insulating materials | High temperature coatings

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