混合式球罐球壳板幅计算及成型加工

Calculation of blank shell plate and shape preparation for combined type of spherical tank

国内外大型球罐多采用混合式结构 ,混合式球罐的制造具有代表性。推导了混合式球罐球壳板下料板幅计算的通用公式 。

Combined type of shell is widely used in large spherical tank,its manufacture is typical. General calculation equation of blank shell plate for combined type of spherical tank is derived, shaping and groove cutting processes are also introduced.