| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluoroplastic lining structure capable of certainly preventing the levitation of a fluoroplastic liner even when the pressure in a lining main body becomes negative or an adhesive is carbonized at high temp., preventing the obstruction of the smooth flow of a fluid and not generating the corrosion caused by the damage of fluoroplastic lining. SOLUTION: This structure is constituted by providing a fluoroplastic liner 20 formed by welding a fluoroplastic plate to at least the single surface of a metal plate 22 having a plurality of through-holes 22C bored therein through hot-melt fluoroplastic 24 to the inner peripheral wall 16 of the structure exposed to a high temp. corrosive atmosphere and the fluoroplastic liner 20 is fixed to the inner peripheral wall 16 of the structure through the fastening members 30 piercing the through-holes 16C, 22C of the metal plate of the peripheral wall 16 and fluoroplastic liner 20 of the structure. |
