🛡️ Graphite Leaf Seals (Metso / FLSmidth Spring-Loaded Overlapping Leaves, Leakage <2.0%)

Rotary Kiln Spring-Loaded Graphite Leaf Seal Calculator

Size multi-segment spring-tensioned graphite leaf seals (Metso / FLSmidth / FEECO) on rotary kiln inlet and discharge hoods: eliminate false parasitic air ingress ($<2.0% ext{ false air}$), withstand operating shell temperatures ($450^circ ext{C}$), prevent thermal draft loss, and fuel efficiency profits.

1. Project & Operating Inputs

Kiln Shell Outer Diameter (Meters e.g. 4.2 Meter Large Kiln Shell)

Operating Hood Temperature (°C e.g. 380.0°C Discharge Hood Temp)

Customer Bid Price for Supplied Leaf Seal Array ($)

Overlapping Carbon-Graphite Leaf Segments, Tensioning Cables, Shroud ($)

2. Financial Breakdown & Yield

<2.0% FALSE AIR LEAKAGE

Turnkey Rotary Kiln Graphite Leaf Seal Package Profit

Pyrometallurgical Thermal Sealing Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost