Google Links
Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge
Elements and Performance Criteria
Required Skills
Evidence Required
Range Statement
|
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
Principal refractories | Principal refractories includes:silicaalumino silicatesdolomitemagnesite-chrome, chrome-magnesitechromeinsulation and insulating refractoriesspecial refractories (eg graphite, silicon carbide)monolithic refractories ie cement, plastics, ramming mixes and castablespHpH of slags to be identified as acidic, basic or neutral in regards to their interaction with refractories. |
Modes of installation | Modes of installation include: monolithicfired shape structuresbricksother (eg sprayed) |