腾达试验仪器厂：

　　一、产品简介：

　　落锤式冲击试验机，适用于纤维水泥波瓦抗冲击性试验的仪器。

　　Product introduction:

　　Drop weight impact tester,suitable for the impact resistance test of fiber cement wave tiles.

　　二、产品结构：

　　落锤式冲击试验机结构:试验机应保证固定祥品的平台能前后滑动调整,茄形锤上下高度可调，并能自由释放。支座为宽50mm的两根钢平面支座，长度略大于波瓦的宽度，其上垫厚度为10mm的木条，支座上有固定样品的夹紧装置。

　　落锤：茄形锤，表面淬火处理，质量为1000g±10g，外形尺寸见图

　　Product structure:

　　Drop hammer type impact test machine structure:The test machine should ensure that the platform on which the product is fixed can slide back and forth,the height of the eggplant hammer can be adjusted,and it can be released freely.The support is two steel plane supports with a width of 50mm,the length is slightly larger than the width of the wave tile,and a wooden strip with a thickness of 10mm is placed on the support.The support has a clamping device for fixing the sample.

　　Drop hammer:eggplant-shaped hammer,surface hardened,mass is 1000g±10g,the dimensions are shown in the figure

　　三、试验步骤：

　　调整支距，使两支座的**距为800mm。

　　达到冲击点至冲击锤底部圆顶的距离为1200mm

　　GBT7019-2014纤维水泥制品试验方法

　　GBT7019-2014 Test method for fiber cement products