| 摘要 |
FIELD: construction. ^ SUBSTANCE: each end of an extruded cell structure is put in contact with an element, which has gas permeability of not more than near the outer wall of the specified structure, besides, the element substantially closes the ends. This cell structure is heated up to the temperature sufficient to remove an organic additive, in the oxidising atmosphere. ^ EFFECT: minimised temperature differences inside the cell structure in process of organic additives removal, which helps to avoid its cracking. ^ 12 cl, 1 ex, 1 tbl, 3 dwg |
