| 摘要 |
<p>The method involves arranging outer housings around inner housings (18, 19), and forming a cooling agent between the inner and outer housings. The inner and outer housings are manufactured using a pressure casting technique. Two lower parts (2, 3) of the inner housings or the outer housings are constructed. A housing part (1) is manufactured using the technique. Inlets and outlets of the inner housings are connected together at head sides (6) of the lower parts in a common cross section (10), and the housing part is separated along the cross section.</p> |
