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centrifugal casting (【技】离心铸造:将定量的液态金属浇人高速旋转的铸型中,使液态金属在离心力的作用下充填铸型并凝固成形的铸造方法。离心铸件的组织细密,缩孔、气孔、夹杂等缺陷较少。该铸造方法常用来生产各种金属管和空心圆筒状铸件,也可制造其他形状的铸件。: Centrifugal casting used in reference to a casting method made by pouring metal into the open end of a rotating cylindrical mould. A valuable production process for producing dense, hollow cast cylinders of uniform and controllable wall thickness without the need for central cores. 离心铸造指的是一种将金属液浇人旋转圆筒形铸型开口端的铸造方法。是生产致密、空心、均匀可控壁厚圆筒铸件而无需型芯的有价值的生产方法。) |