Why Furnace Lining Ramming Should Not Be a Manual Judgement Call
Lining life depends on consistent compaction, and hand ramming varies operator to operator.
02
Engineering insight
The variable that actually determines lining life is how consistently the refractory is compacted during a reline — not the skill of any one operator, but the repeatability of the process itself.
03
VMPL's approach
An automatic programmed ramming sequence — as used in VMPL’s three-arm and five-arm rammer sets — removes that variability by running the same compaction pattern every time.