E&I Technician - Specialty Chemicals
1. 熟悉常见的流量,温度,液位,压力变送器的测量原理,常见的结构形式及接线形式,能够判断常见的故障原因,并能处理一般的异常情况
2. 熟悉薄膜式调节阀及气动球阀的结构,及动作原理,最好能够独立拆解和回装执行机构和阀体,熟悉电磁阀的原理及接线形式,
3. 了解至少一种 PLC或 DCS的硬件知识
4. 能够看懂仪表原理图和仪表及 DCS模块接线图
5. 熟悉异步电动机的结构,能够独立拆装小型电动机.
6. 能够运用常用工具判断电机的运转状况
7. 熟悉常用的电气控制回路,并熟悉常用的电气元件如接触器,热继电器,操作柱,时间继电器等的原理和结构,
8. 能够看懂电器控制原理图纸
9. 熟悉变频器的工作原理和控制方法,及常用的变频器的用途
10. 有低压电工证及进网操作证更好
- 中专或大专学历，仪表自动化相关专业；
- 至少 5 年以上化工行业相关工作经验；
- 具备仪表或自动化专业强的专业背景；
- 熟悉仪表电气现场维护， DCS/PLC 系统；
We are a global specialty chemicals leader. Industries worldwide rely on our essential chemistry in the manufacture of everyday products such as paper, plastics, building materials, food, pharmaceuticals, and personal care items. Building on our nearly 400-year history, the dedication of our 10,000 employees, and our shared commitment to business growth, strong financial performance, safety, sustainability, and innovation, we have established a world-class business and built strong partnerships with our customers. We operate in over 80 countries around the world and our portfolio of industry-leading brands includes Eka, Dissolvine, Trigonox, and Berol.