FT-106 Common abrasive bulk density tester

　　一． 参照标准standard:

　　ISO9136:1989《粗磨粒堆积密度的测定》和行业标准JB／T7984.2-1999《普通磨料粗磨粒堆积密度的测定》的相关要求；GB/T20316.1-2009堆积密度测定仪要求；适用于检测制造固结磨具和涂附磨具的粗颗粒普通磨料的堆积密度

　　According to the international standard ISO9136:1989 "the determination of coarse grinding grain bulk density” and industry standards JB/T7984.2-1999 the relevant technical requirements of ordinary abrasive coarse grinding grain of bulk density determination, at the same time meet the requirements of GB/T20316.1-2009 bulk density meter;It is suitable to test the packing density of coarse grain grinding materials, which can be used in the manufacture of consolidation grinding tools and coated abrasive tools.

　　二．参数资料Technical Parameters

　　1.1漏斗材质:不锈钢；

　　Funnel material: stainless steel.

　　1.2漏斗尺寸:高度240mm；顶部直径160mm；出口直径:(20±0.5)mm；

　　漏斗底部与测量筒上口的距离:（76±1）mm 测量筒尺寸:内径64mm； 净高度62mm 测量筒容积:.(200±0.5) cm3 测量误差:≤±0.02g/cm3

　　Funnel dimensions: height 240mm, top diameter 160mm, outlet diameter: (20±0.5)mm, the distance between the bottom of the funnel and the top of the measuring cylinder: （76±1）mm, measuring cylinder dimensions: inner diameter 64mm, net height: 62mm, measuring cylinder volume: (200±0.5) cm3, measurement error:≤±0.02g/cm3.

　　2.1测量误差:≤±0.02g／cm3。Measurement error:≤±0.02g/cm3.

　　2.2测量筒容积:200±0.5cm3。Measuring cylinder volume: (200±0.5) cm3.

　　2.3外形尺寸:230mm（长）×250mm（宽）×425mm（高）

　　Dimensions: 230mm (L) * 250mm (W) * 425mm (H)