| 摘要 |
PROBLEM TO BE SOLVED: To provide a gland packing capable of effectively preventing the generation of fine flocks from an expansion graphite packing obtained by weaving a expansion graphite yarn, and being easily and inexpensively manufactured. SOLUTION: Reinforcement wires 2 made of, for example, a stainless wire, is placed around an expansion graphite tape 1, an unbaked fluorine resin sheet 3 is integrated on a surface of the reinforcement wires to from the yarn 4, and a cord-like gland packing is formed by using the yarn. |
