密封圈低温压缩永久变形测量方法的研究

Study on Measurement Method of Permanent Deformation of Sealing Ring after Low Temperature Compression

中文关键词:  非接触式  密封圈  低温压缩

英文关键词:untouchable style  sealing ring  low temperature compression

中文摘要:

      设计制作了一整套带光学系统的低温压缩永久变形测量系统，应用于密封圈低温环境下的高度测量，实现密封圈低温压缩永久变形测量过程自动化，与国家标准中规定的手动式橡胶试样测量方法相比较，提高测量效率和实用价值.

英文摘要:

      Through the design and set up of a measurement system with an optical system structure for the permanent deformation after low temperature compression and the application to the measurement of height under the condition of the sealing ring in a low temperature environment, the automation of measurement process of the permanent deformation of sealing ring after low temperature compression was realized. Compared with the manual rubber sampling measurement method specified in the national standard, this new system improves the measurement efficiency and practical value.