我厂机修车间一台B2012A龙门刨床导轨严重拉伤,沟槽深达2mm,而且面积大。我们采用了AR-5耐磨胶修复导轨的新工艺进行了修复,不仅达到了要求,而且缩短了修理周期,节约了费用。具体方法如下: 1.先用钢丝刷反复刷去沟槽里的油污,使沟槽出现金属光泽为止; 2.用脱脂棉醮上丙酮,反复擦拭沟槽(面积适当大一些)至出现白色,并清洗配胶用的铜板和自制金属腻子刀; 3.配胶。把AR-5耐磨胶甲、乙两管以等量挤到清洗好的铜板上,并搅拌均匀; 4.涂胶。用金属腻子刀将搅拌 I plant a mechanic shop a B2012A gantry planer rail serious strain, the groove depth of 2mm, and the area. We used the new AR-5 wear-resistant adhesive repair process has been repaired, not only meet the requirements, but also shorten the repair cycle, saving costs. Specific methods are as follows: 1. First brush with a wire brush repeatedly to the groove of the oil, the groove until the metal luster so far; 2. With cotton wool on the acetone, repeatedly wipe the groove (larger appropriate size) to appear white and Cleaning with copper and homemade metal putty knife; 3. With plastic. The AR-5 wear-resistant rubber A, B two tubes in equal volume squeeze to clean the copper, and stir; 4. Glue. Stir with metal putty knife