Stress coating is adopted in order to determine the points and directions of the most main stress of the frame, resistancestraingauge method used for determining main stress value of the frame.
An overview of the features of strainresistance alloy for foil straingauge in property, composition, application and process is introduced.
简述箔式电阻应变计用应变电阻合金的性能要求、种类、应用以及工艺特点。
3
On basis of practice teaching, this paper introduced some obvious features and attentions and some technic problems when measuring pressure vessels stress with resistancestraingauge.