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通过对筒体两端车削用中心孔的改进,利用专用检测样板检查,成功地解决了罐体焊接应力变形检测难以及在焊接过程中如何纠偏等问题,研究出一套科学合理的罐体组焊制造工艺方法。
Through the improvement of the central hole for turning at both ends of the cylinder and the inspection by a special test sample, the problem that the deformation of the can body is difficult to be detected and corrected in the welding process has been successfully solved, and a set of scientific and reasonable can body groups Welding manufacturing process.