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由江苏省建筑科学研究院设计、无锡县测试机械厂制造的 DZE-100型、DZE-300型抗折试验机于1992年3月通过了江苏省科委组织的科技新产品鉴定。该抗折试验机根据国标 GBJ97-87《水泥混凝土路面施工及验收规范》中规定的三分点加荷、三点自由支承抗折装置要求设计,主要测定150mm×150mm×550mm 混凝土小梁试件抗折强度。测力范围10～100kN 和30～300kN,测力准确度一级,由传感器测力,智
Designed by Jiangsu Academy of Building Research, DZE-100 and DZE-300 bending test machines manufactured by Wuxi Testing Machinery Factory passed the appraisal of new scientific and technological products organized by Jiangsu Provincial Science and Technology Commission in March 1992. The bending test machine according to national standard GBJ97-87 “Cement Concrete Pavement Construction and Acceptance Code,” the one-third point load, three points free-bearing flexural device requirements design, the main test 150mm × 150mm × 550mm concrete trabecular specimens Flexural strength. Force range of 10 ~ 100kN and 30 ~ 300kN, a force measurement accuracy, by the sensor force, wisdom