专利申请号:86208991本机是针对TJ A-Ⅰ型和国内外气压焊机在使用过程中所出现的缺点进行了重大的改进。其中一点是不再采用螺丝顶紧钢筋的方式,从而提高了焊机的使用寿命六倍以上;不再损伤钢筋;装卸钢筋夹具时间由原来5分钟以上缩短到30秒,所以能减少大量辅助工,降低劳动强度和焊接成本。 Patent application number: 86208991 This machine is a major improvement for the shortcomings of TJ A-I and domestic and foreign pneumatic welding machines. One of them is that the screws are no longer used to reinforce the steel bars, which improves the service life of the welding machine by more than six times; it does not damage the steel bar; the time for loading and unloading the steel bars is shortened from 5 minutes to 30 seconds, which can reduce a great deal of helpers. , Reduce labor intensity and welding costs.