| 摘要 |
The invention relates to a coolant radiator (1) for cooling a coolant, with a radiator matrix (2) having a plurality of flat tubes (3), and a header box (5, 6) which is formed at least in regions by a tube plate (8), wherein the tube plate (8) has a receiving opening (16) for each of the flat tubes (3). Provision is made here for each of the flat tubes (3) to be fastened to the header box (5, 6) via a fastening flange (12) engaging in one of the receiving openings (16), wherein a sealing element (20) is arranged between the fastening flange (12) and the header box (5, 6). The invention further relates to a method for producing a coolant radiator (1). |
