通过分析轴承壳体的功能和作用,对轴承壳体的结构设计提出了改进方法,并从工艺上实现了轴承壳体的一体化加工。
Based on function analysis, an improvement method is put forward for bearing shell construction design. An integral machining is realized technologically.
潜水电机壳体,包括机架,尾轴承架,法兰和罩盖总装,必须采用符合美国材料试验协会ASTM A - 48类别30标准的、密实的铸铁或更好的材料制造。
The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.
该改进的轴承是环形的,具有与悬挂接头的壳体或可移动的承窝的内部相配合的外部尺寸。
The improved bearing is annular, having an outer dimension sized to seat within the housing of a suspension joint or movable socket.
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