Speaker
CHRISTIAN WOLF
(Velco GmbH)
Description
The injection of powdered Ti-carriers is a proven solution for protecting the refractory in the
blast furnace hearth. One strategy is the injection just close to the arisen hot spot. However,
for this the existing PCI systems cannot be used. It is required an additional unit with specific
safety devices. Using case studies at several customers worldwide, different features and
possibilities will be shown. If no Ti-carriers are required, the installation can be used for
injecting other materials.
Author
CHRISTIAN WOLF
(Velco GmbH)