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Industry News · Home > Industry News > Tensile Spring Tester

Tensile Spring Tester


访问人数:244  新闻作者:  新闻来源:  发布时间:2019/3/18 15:30:51
 
    The tensile spring material for the JB/T9102.5-2013 sealing ring and the scraping ring should generally use the C-grade carbon spring wire. The cross-sectional diameter of the spring material is greater than or equal to 0.5 mm. The tensile spring surface is oxidized. The rotation of the tensile spring is defined as right-handed.
 


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