自1985年以来,我们长城高级润滑油公司先后引进了制桶,包装等几条自动化生产线,制桶生产线的过程是:马口铁通过焊缝机弯卷焊缝成圆桶形罐,然后经过成方机加工使之成长方形,再经过翻边机翻出上、下两边,经卷封机卷封上板、下板,成为成品桶。在制桶线的成方机中,由于有检测桶到位否, Since 1985, our Great Wall Advanced Lubricant Company has introduced several automated production lines including barrel making and packaging. The process of making the barrel production line is as follows: the tinplate is rolled and welded into a barrel-shaped tank through a welding machine, Machine so that the growth of the square, and then through the flanging machine turned out on the next two sides, the volume sealing machine roll seal on the plate, the plate, a finished barrel. In the barrel line into a square machine, because there is a test barrel in place,