成全高清大全的_免费观看已满十八岁电视剧国外双男_美国已满十八岁免费观看电视剧_成全视频大全高清全集_大地二中文免费观看资源_三年中文在线观看免费全集_17岁日本免费完整版观看_暴躁大妈2农场女儿角色剧情介绍_最好看的2019中文在线观看电视台_成全影院热门电视剧_gogogo高清视频高清大全_大地资源中文在线观看免费版

×

MB-5861 leather shoe hook stiffness test machine

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list
This instrument is suitable for measuring the longitudinal flexural rigidity of leather shoes, the principle is to fix the heel of the heart, the front load is loaded with load, make it bend, then the curvature of the heart was measured, to calculate the anti bending stiffness of the core. This instrument is light and durable, easy to operate and maintain, and can quickly measure the rigidity of the hook when measuring.
GB 28011、GB/T 3903.34、QB/T 1812.1813、ISO 18896、BS 5131