For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
对于强制循环系统，为了避免循环水动力的多值性，设计均要求在每一根水冷壁管设置节流孔板。
2
In course of manufacturing, the optimized electromagnetic plan, the floating structure of top cover and the forcedwater-cooling on four corners, etc. are used and met with good results.