DOC《2017年全国职业院校技能大赛》

3 students are required to take part in it. According to the professional characteristics of chemical production and national occupational standards, the competition has chemical simulation and distillation operation and chemical theoretical knowledge assessment three projects. Chemical simulation operation and chemical theoretical knowledge assessment project for personal projects. Chemical simulation operation choose the typical chemical products to examine the process methacrylate production operation process, requirements within the given time driving cold state, steady state conditions, such as production, accident treatment and normal parking and answer questions related operations, according to the operating accuracy and complete quality objective scoring. Distillation operation project is the teamwork project, requiring three players within the prescribed time to complete the operation. In pilot stage distillation device, ethanol - water solution as working medium, requests the contestant according to safety operation procedures, including preparation before driving, driving operation, production operation, stop operation, and tested for the products obtained according to the requirements of the actual industrial production yield, quality, production, consumption, standardized operation and safety and civilized production status. Through the competition project evaluation, the main players in a typical chemical operation positions of production control and accident treatment and optimization of operation, professional post skills, while studying team player with professional ethics and professional quality. 竞赛方式 本赛项为团体赛.每个参赛队由1名领队、3名选手和2名指导教师组成.暂不邀请境外代表队参赛.

(一)组队要求

1、须以院校为单位组队参赛,不得跨校组队,且同一学校只能组1支队参赛,指导教师须为本校专兼职教师;

2、参赛选手须为高等学校全日制在籍学生,五年制高职学生报名参赛的,须为

四、五年级的学生;

且参赛选手的年龄须不超过25周岁,即须为1992年5月1日后出生的学生;

3、凡在往届全国职业院校技能大赛化工生产技术赛项中获一等奖的选手,不再参赛.

4、参赛选手和指导教师报名获得确认后不得随意更换.如备赛过程中,参赛选手和指导教师因故无法参赛,须由省级教育行政部门于相应赛项开赛10个工作日之前出具书面说明,经大赛执委会办公室核实后予以更换.竞赛开始后,参赛队不得更换参赛选手,若有参赛队员缺席,则视为自动放弃比赛名次排名.

(二)竞赛内容 竞赛项目分为:化工专业知识考核(A)、化工生产仿真操作(B)和精馏操作(C)三部分.竞赛时,化工专业知识考核和化工生产仿真操作为个人项目,精馏操作为集体项目.各参赛队的参赛日程由赛前抽签决定. 专业知识考核采用机考方式,考题直接从题库中由计算机随机生成,选手考完后由计算机自动阅卷、评分. 化工仿真操作考核采用机考方式,竞赛软件采用北京东方仿真控制技术有限公司仿真软件(该大赛软件已使用多年,被证明是成熟可靠的),选手考完后由计算机自动评分. 精馏操作采用常州工程职业技术学院与浙江中控科教仪器有限公司生产的UTS-JL-2J化工总控工培训与竞赛装置(该竞赛装置已使用多年,被证明是成熟可靠的).工作介质采用乙醇-水溶液.要求3位选手在相互配合下在规定时间内共同完成操作. 竞赛时间安排与流程 各参赛队由其所在省市自治区、计划单列市统一率队参加竞赛.实际竞赛时间安排共........