| 摘要 |
Method of cutting crenellated strips (6), by means of a tool (3) moved over a plate (1) along broken lines (5). Two longitudinal sides of strips (6) are produced as soon as a broken line (5) is reached, so that machining is more rapid and causes less material to be lost. The cutting clearance is very low, something which makes it possible to imbricate the contiguous strips (6) between one another in order to form a cell. Application to the storage of nuclear fuel rods in storage racks. <IMAGE>
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