管壳

管壳是X射线源管中的关键部件，作为包含X射线管芯的辐射屏蔽外壳。它提供机械保护、通过冷却系统进行热管理、电气绝缘以及辐射包容，以确保安全操作。通常采用铅衬钢或铝合金制造，包括高压连接器、冷却端口和安装接口，同时保持内部组件的精确对准。

管壳通过将X射线产生过程封闭在屏蔽环境中来工作。它通过铅衬吸收散射辐射，通过油或空气冷却系统散热，维持管芯的真空完整性，并在高压组件和外部结构之间提供电气绝缘。管壳的设计确保辐射仅通过指定的窗口定向发射，同时防止泄漏。

The tube housing operates by containing the X-ray generation process within a shielded environment. It absorbs scattered radiation through lead lining, dissipates heat via oil or air cooling systems, maintains vacuum integrity for the tube insert, and provides electrical insulation between high-voltage components and external structures. The housing's design ensures radiation is directed only through the designated window while preventing leakage.