| 摘要 |
PROBLEM TO BE SOLVED: To form a plate brush seal unit in an optional size by coupling plate brush seal divided pieces and assemble a plate brush seal device by laminating plate brush seal units. SOLUTION: The plate brush seal unit 2P of a plate brush seal 2 has plurally divided plate brush seal divided pieces 4, and recessed and protruding engagement parts coupling with counterpart plate brush seal divided pieces in a dividing face 11 of a base part B of a plate brush seal divided piece 4. |
