Refractory Technology Course
This course equips participants with essential knowledge and practical skills in refractory technology for BOF and walking beam reheating furnaces, focusing on design, optimization, failure prevention, and maintenance strategies to enhance operational efficiency and longevity.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Refractory Technology Course provides practical, high-impact training on designing and optimising BOF and walking beam reheating furnace linings. Learn refractory fundamentals, material properties, heat transfer, and thermal analysis, then apply them to real furnace zones, failure modes, and material selection. Gain clear guidelines for installation, monitoring, maintenance, repair, and shell temperature control to extend campaign life and reduce downtime.
Elevify advantages
Develop skills
- Refractory selection: choose optimal BOF and reheating furnace linings quickly.
- Thermal design: size insulation and control shell temperature using simple models.
- Failure analysis: identify slag attack, spalling, hot spots and address them promptly.
- Furnace zoning: map zones to materials, loads and dominant wear mechanisms.
- Maintenance planning: implement hot repairs, inspections and predictive monitoring.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course