上海荣计达仪器科技有限公司
上海荣计达仪器科技有限公司
隔墙板抗冲击试验仪依据JG/T169-2005《建筑隔墙用轻质条板》设计制造。
一、产品简介;
隔墙板抗冲击试验仪依据JG/T169-2005《建筑隔墙用轻质条板》设计制造。
First, product introduction
The wall panel impact tester is designed and manufactured according to JG/T169-2005 "Lightweight strip for building partitions".
二、技术参数:
1、标准砂袋质量30kg
2、冲击高度500mm
3、外形尺寸：1900×1500×2600mm
4、重量：420kg
Second, technical parameters
1. Standard sａnd bag quality 30kg
2, the impact height of 500mm
3. Dimensions: 1900×1500×2600mm
4, weight: 420kg
三、使用方法:
1、取条板三块为一组样本，组装并固定，上下钢管中心距离为板长减去100mm，即（L-100）mm。板缝用与板材材质相符的专用砂浆粘结，板与板之间挤紧，接缝处用玻璃纤维布搭接，并用砂浆压实、刮平。
2、24h后将装有30kg重，粒径2mm以下细砂的标准砂袋用直径10mm左右的绳子固定在其中心距板面100mm的钢环上，使砂袋垂悬状态时的重心位于L/2高度处。
3、以绳长为半径延沿圆弧将砂袋在板面垂直的平面内拉开，使重心提高500mm（标尺测量），然后自由摆动下落，冲击设定位置，反复5次。
4、试验结束仅适用于所测条板长度尺寸以内的条板。
Third, the method of use
1. Take three strips as a set of samples, assemble and fix them. The center distance between the upper and lower steel tubes is 100mm, which is (L-100)mm. The joints are bonded with a special mortar that conforms to the material of the board. The board is tightly squeezed between the boards. The joints are covered with fiberglass cloth and compacted and smoothed with mortar.
2. After 24h, a standard sａnd bag with a weight of 30kg and a fine sａnd of 2mm or less is fixed with a rope with a diameter of about 10mm on a steel ring with a center of 100mm from the plate surface, so that the center of gravity of the sａnd bag is in the hanging state. /2 height.
3. Extend the sａnd bag along the arc with the length of the rope as the radius. Increase the center of gravity by 500mm (measured by the ruler), then swing freely and impact the set position for 5 times.
4. The end of the test is only applicable to the strips within the length of the measured strip.
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