CAJ | 학술논문

空心车轴探伤工艺及作业过程决定着空心车轴的品质，进一步影响着动车组的行车安全。在对动车组探伤工艺及作业过程分析的基础上，列出了探伤工具清单、建立了作业过程号位分工办法、规范了作业过程用语和制订了材料配送制度，确保了探伤作业过程的有序进行及作业完成后车轴的品质。
공심차축탐상공예급작업과정결정착공심차축적품질，진일보영향착동차조적행차안전。재대동차조탐상공예급작업과정분석적기출상，렬출료탐상공구청단、건립료작업과정호위분공판법、규범료작업과정용어화제정료재료배송제도，학보료탐상작업과정적유서진행급작업완성후차축적품질。
The quality of hol ow axle and EMU traffic safety depends on the method and process of its inspection.On the basis of its analysis, this paper lists the list of inspecting tools, adopts the means of local division, standardizes the language and formulates the system of materials distribution to ensure the order of the inspection process and the axle quality.