| 摘要 |
PURPOSE:To accurately stack square and flat unit cells and tighten them by using stacking tools which are fixed to three studs installed in three corners of each of the upper and lower end plates. CONSTITUTION:A lower end plate 1 and an upper end plate 5 are fixed to three studs 4a, 4b, and 4c so as to ensure sufficient rigidity. One stacking tool 3 is mounted in the stud 4a, two stacking tools are in the stud 4b, and one tools is in the stud 4c, and adjusted so that the square, formed by four guide surfaces 3b which guide each side of square and flat unit cell, of the stacking tool 3 forms specified position and shape, and mounted with a tightening bolts 3a. The square, flat unit cell 2 is so stacked that its sides are in contact with guide surface 3b of the stacking tool 3. The unit cells 2 are vertically stacked in a specifed position of the lower end plate 1 along the guide surface 3b without any slant stacking because the stacking tool 3 is mounted to a rigid structure. |
