DESIGN OF ANCHOR SYSTEM Anchor Quality Diameter Of Anchor Rod Anchor

Design of anchor system anchor quality diameter of

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DESIGN OF ANCHOR SYSTEM Anchor Quality Diameter Of Anchor Rod Anchor Configuration Anchor Spacing Anchor Orientation Anchor Height / Cover Plastic Cap / Coating On Anchor 23
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SELECTION CRITERIA OF ANCHOR SYSTEM Type Of Lining & Lining Thickness Type Of Refractory Materials Furnace Operating Conditions Position Of Lining ( Vertical, Horizontal, Inclined, Floor, Circular Etc.) Mechanical Movement Etc. 24
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CERAMIC ANCHOR 25
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STEEL FIBRE REINFORCEMENT IN REFRACTORY CASTABLE ADVANTAGES: Higher Tensile, Flexural And Compressive Strength Improved Resistance To Damage From Vibration, Impact And Thermal Shock Better Resistance To Cracking Better Performance Under Abrasive Conditions 26
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TYPE OF STEEL FIBRES & THEIR CHARACTERISTICS : Type Of Fibre : Steel Wires, Thin Steel Wares, Melt Extraction, Shaving Thick Steel Plates Dia. Of Fibre (D) : 0.3 Mm To 0.5 Mm Length (L) : 25 Mm To 30 Mm Aspect Ratio (L/D) : 50 To 100 Material Quality : SS 304, SS 410, SS 310 Etc. 27
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SULFURIC ACID CONDENSATION S + O 2 SO 2 (Gas) ( Conversion ~ 1-5 %) SO 2 + O 2 SO 3 (Gas) SO 3 (Gas) + H 2 O (Steam) H 2 SO 4 (Gas) Temp< Dew Point 120-160 0 C H 2 SO 4 (Liquid) 28 Flue gas constituents: H 2 O (Steam), SO 2 & SO 3 (Gases) CO, CO 2 , N 2 , NO x , Cl, (Gases) H 2 SO 4 , HCl, HNO 3 (Gases) Compounds of Na, V, Ash Etc. ( Depending of type of fuel, furnace charge, etc.)
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PHYSICAL BARRIER INSIDE LINING Metallic Foil / Sheet ( SS, Al) Between Refractory Layers Thickness 0.1 to 0.15mm Mainly For Cold Wall Design Furnaces : Casing Temperature Is Maintained Approx. 60 to 100 0 C. Very High Thermal Efficiency Is Expected Heater, Primary Reformer, Cracker SS Sheet
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TYPICAL SS SHEET BARRIER 30 SS Foil Over Insulating Board
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THANK YOU
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