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一、送喷曲轴的检验1.将送喷曲轴的齿轮、不衡铁等附件全部拆除,并用柴油清洗干净。若该轴过去喷镀修复过,应将镀层全部车去或凿去,露出原金属表面。2.检查曲轴轴颈磨损情况,有无弯曲变形及其他缺陷。3.凡检查后,曲轴具有下列情况者,不应喷镀修复:(1)各道轴颈磨损均未达到需要喷镀修复的尺寸,们可用修理尺坟法修复(各种型号
First, to send a test of spraying crankshaft 1. Will send spray crankshaft gear, iron and other accessories are not removed, and clean with diesel. If the shaft is sprayed and repaired in the past, the entire coating should be car or chisel to expose the original metal surface. 2. Check crankshaft journal wear, with or without bending deformation and other defects. 3. Where the inspection, the crankshaft has the following circumstances, should not be spray plating repair: (1) each shaft wear and tear have not reached the size of the need to spray plating repair, they can be repaired with repair foot grave method (various models