Comprehensive experimental device for nylon synthesis

Abstract

The invention relates to a comprehensive experimental device for nylon synthesis. The comprehensive experimental device comprises a base, a control panel, a test tube, a heating furnace, a buffer tubeand a long tube. The heating furnace is fixedly arranged in the base, and the test tube is fixedly arranged in the heating furnace; one end of the buffer tube is arranged in the test tube and sealedthrough a test tube plug; the other end of the buffer pipe is connected with the long pipe; the long pipe is used for connection with a vacuumizing system; the control panel is arranged on the base. The comprehensive experimental device can improve the ability of comprehensively applying learned professional knowledge of students, can mobilize the learning interest and the learning enthusiasm of the students to the maximum extent, and has the remarkable improvement effect on cultivation of the learning ability, the practical ability, the innovation ability and the like of polymer materials andengineering students of engineering colleges.

Description

technical field [0001] The invention relates to the technical field of experimental devices, in particular to a comprehensive experimental device for nylon synthesis. Background technique [0002] At present, the purpose of setting practical teaching content of polymer materials and engineering majors in domestic colleges and universities is to verify, consolidate or deepen the theoretical study of professional courses such as polymer physics, polymer chemistry, and material molding processing. Relatively speaking, most of the experiments offered are It is set up independently, and each experiment only corresponds to the knowledge points in a certain professional course, but there is no connection or little connection between the experiments. Of course, as a teaching worker, it should be recognized that these experiments are very necessary. This part of the experiment can greatly improve the hands-on ability of the students. Opportunity. However, if only these confirmatory...

AI Technical Summary

Problems solved by technology

However, if only these confirmatory experiments are offered, the experimental teaching content will appear too single, and the impressions students get after completing the experiments are often scattered and unsystematic

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