Hitachi

Quality Control intern

Hefei, Anhui, China Full time

Location:

Hefei, Anhui, China

Job ID:

R0121346

Date Posted:

2026-03-04

Company Name:

HITACHI ENERGY HEFEI TRANSFORMER CO., LTD.

Profession (Job Category):

Administration & Facilities

Job Schedule: 

Full time

Remote:

No

Job Description:

2.1 来料检测协助

元器件接收核对:协助核对变压器来料(漆包线、铁芯、绝缘材料、套管、引线、油箱、片散等)的型号、规格、批次、数量,与采购订单、合格证一致性确认,填写来料检测记录表;

外观与尺寸检测:协助完成来料外观检测(如漆包线无刮伤 / 破损、铁芯无锈蚀 / 变形、绝缘件无裂纹 / 气泡),使用卡尺、千分尺、水平尺、激光标线仪等工具测量关键尺寸(线径、铁芯叠厚、垂直度等),记录检测数据;

来料异常处理:发现来料外观缺陷、尺寸超差、性能不达标等问题,及时标注并反馈经理,协助填写NCR,跟踪退货 / 返工流程。

2.2 过程检测全流程配合

QIC卡填写核对:对线圈制造、器身装配制造以及总装检验卡核对填写信息;

工序关键控制点检查:a. 检查线圈尺寸;b. 检查紧固件紧固力矩;c. 检查引线连接质量;d. 检查套管安装垂直度、密封性;e. 成品外观与尺寸复核等

协助关键工序联合检查:参与器身联合检查、下箱联合检查和终检联合检查,了解检查项目和重点关注项;

过程异常处理:协助填写NCR,追踪返工流程;

2.3 文件归档与其他辅助工作

收集整理来料检测记录、过程检测记录、成品检测报告,按批次、型号分类归档,建立《检测文件台账》;

协助更新变压器检测相关的QIC卡,确保现场使用文件为最新版本;

完成经理安排的临时性检测任务,参与内部质量改进活动。

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