Author(s): CAO Lifeng
Pages: 20-21
Year: 2001 Issue:  2
Journal: VEHICLE ENGINE
Keyword:  柴油机; 喷油泵凸轮轴; 裂纹机理; 预防;
Abstract: This paper introduces the material and production process for the fuel injection pump camshaft for diesel engine in brief.Through metal graphic detection of cracking during camshaft production,mechanism of crack formation is analyzed,cracking causes are worked out and some preventive measures are offered.