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1. COMPENSATE MOVEMENTS |
2. ELIMINATE VIBRATION |
3. PROTECTION AGAINTS HEAT |
4. REDUCTION OF NOISE |
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1. METAL IS ATTACKED BY CORROSION |
2. METAL IS HEAVY |
3. METAL IS COSTLY |
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1. POWER PLANT, CEMENT, REFINERY, |
STEEL MILL, CHEMICAL |
2. HOT AIR, FLUE GAS |
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|
: |
-50 ~ 1100o C |
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|
: |
-3000 mm ~ 300 mmWG |
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|
( 0.3 Kg/Cm2 ) |
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: |
EPDM, VITON, PTFE |
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|