A spiral-shaped casing in turbine housings that converts fluid kinetic energy into pressure energy.
The volute is a critical component in turbine and pump housings designed as a gradually expanding spiral casing. It collects fluid from the impeller or runner and converts high-velocity kinetic energy into usable pressure energy through controlled deceleration and diffusion. Its geometry ensures uniform flow distribution and minimizes energy losses.
蜗壳 的常用贸易名称、技术标识和检索关键词。
诱因 → 失效模式 → 工程缓解
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To efficiently convert the high-velocity kinetic energy of fluid from the impeller into increased static pressure energy while directing flow to the discharge outlet.
Optimized spiral geometry minimizes turbulence and friction losses, ensuring smooth pressure recovery. Poor design can cause recirculation, vibration, and efficiency drops up to 15%.
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CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。