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一、整体成形工艺简介整体成形法制造球形容器的基本原理是预先焊接一个封闭的多面壳体去逼近一个球壳,通过在封闭多面壳体内部充气体、液体或其它
First, the overall forming process Brief introduction The overall forming method The basic principle of manufacturing spherical containers is pre-welding a closed multi-faceted shell to approximate a spherical shell, by enclosing a multi-faceted shell filled with gas, liquid or other