化学实验中强化装置安全性的探索

Exploration on strengthening device safety in chemical experiment

化学实验室的安全研究主要集中在教育与管理方面,对实验装置的研究相对较少。强化在化学实验装置的制备过程中的安全性,有利于减小实验事故的发生,并能为减少生产事故提供一些启示。在对装置易损部件的保护、部件重心居中性、耐损材料的采用、操作连续性的强化、对浅损装置的安全性处理等方面,进行了化学实验装置强化安全性的探索研究,并将研究成果应用于教学与科学研究,取得了较好的效果。

The research on the safety of the chemical laboratory is focused mainly on the aspects of education and management,and scarcely on the experimental devices.To strengthen the safety in the preparation process of chemical experimental devices is helpful to reduce the occurrence of the experimental accidents and to provide some enlightenment for reducing the production accidents.The exploration and research are carried out on the strengthening device safety in the chemical experiment from the following aspects：protection of the vulnerable parts of devices,the parts＇ center of gravity,the adopting of wear-resistant materials,the strengthening of operational continuity,the safety treatment of light-damaged devices,etc.The research results have been applied to teaching and research,and the good effect has been achieved.