Overview
Refractories are inorganic, nonmetallic heat resistant materials that can withstand extreme temperatures, and in many cases chemical attack, abrasion, thermal shock and rough handling. They are widely used in the lining of high temperature surfaces, such as furnaces, kilns, reactors and other processing units in manufacturing, thermal, metallurgical and chemical equipment worldwide.
Refractory selection for a specific application is invariably built upon a combination of material qualities and its composition. Refractories are expensive, and any failure in the refractories can result in a great loss of production time, equipment, and sometimes the product itself. The various types of refractories also influence energy consumption and product quality; therefore, the problem of obtaining refractories best suited to each application is of supreme importance.
This 4 hour online course provides insight to the type of refractories, their properties and applications, and how they may be applied to give better fuel efficiency and service life.
This course is aimed at mechanical, chemical and process engineers, working in chemical, thermal, metal and mining, manufacturing and engineering industries.
Once you complete your course review, you must pass a multiple-choice quiz consisting of twenty five (25) questions to earn PDH credits.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- The function and application of refractories
- Characteristics and properties of refractories
- Classification and types of refractories
- Potential benefits of refractories
- Forms and shapes of refractories
- Typical refractories used in industrial use
- The selection aspects of right refractory material
- The potential heat losses and conservation of energy
- Refractory use in metallurgical furnaces, kilns and miscellaneous equipment
Course
Click on the following link to the PDF document to review the course material before taking the quiz for credit.
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