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拼装式筒形大模板是在总结小角模和筒子模的基础上,进一步发展研究制造成的。经过北京前三门501工程的实践应用,效果较好,适应性较强,克服了部分缺点,显示出具有较大的优越性。我工区最初设计和使用的是一套小角模
Assembled cylindrical large template is based on the summary of the small angle mold and the mold of the package, and further development of the research and manufacturing. After the practice and application of the former Sanmen 501 project in Beijing, the effect is good and the adaptability is strong. It overcomes some of the shortcomings and shows great advantages. The initial design and use of my work area was a set of small corner dies.