| 摘要 |
Extendable Modular Vacuum Chamber made up by: a parallelepipedal rigid box in two identical parts (1,2) which are separable along a plane passing through the diagonals (14,15) of two opposing parallel faces (5,7), at least one rigid frame (3) which can be interfitted between the two parts (1,2). The invention applies to vacuum chambers for carrying out electron beam welding. |
