Ningbo Ruike Weiye Instrument Co., Ltd
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Ordinary abrasive bulk density tester, abrasive bulk density tester
Ordinary abrasive bulk density tester, abrasive bulk density tester
Product details
Product Introduction

A specialized testing instrument developed and produced in accordance with the relevant technical requirements of the international standard ISO9136:1989 "Determination of Bulk Density of Coarse Grains" and the industry standard JB/T7984.2-1999 "Determination of Bulk Density of Ordinary Abrasives Coarse Grains", while meeting the requirements of GB/T20316.1-2009 Bulk Density Tester; Suitable for detecting the bulk density of coarse-grained ordinary abrasives used in the manufacturing of bonded and coated abrasives, as well as for detecting the bulk density of other granular materials. Its detection method and results have complete universality with internationally recognized detection methods.

details

FT-106ordinary abrasiveBulk density testerWorking principle

Load the abrasive to be tested into the funnel, open the discharge valve, and the abrasive naturally falls down along the lower end of the funnel and flows into the measuring cylinder. Scrape the abrasive that falls into the measuring cylinder flat, weigh the mass of abrasive in the measuring cylinder after scraping on a balance, and divide it by the volume of the measuring cylinder to measure the bulk density of the abrasive to be tested.


FT-106ordinary abrasiveBulk density testerTechnical Parameter

Main technical parameters

1.1Funnel material: stainless steel;

1.2Funnel size: height240mm; Top diameter160mm; Export diameter:(20±0.5)mm

Distance between the bottom of the funnel and the upper opening of the measuring cylinder: (76±1mmMeasuring cylinder size: inner diameter64mm Clear height62mmMeasuring cylinder volume:.(200±0.5) cm3Measurement error: ≤ ±0.02g/cm3
  2.1Measurement error:≤±0.02gcm3.
  2.2Measuring cylinder volume:200±0.5cm3.
  2.3External dimensions:230mm(Long)×250mm(Width)×425mm(High)

FT-106ordinary abrasiveBulk density tester

Powder resistivity test results
name number of times Resistance Ω Electrical resistivity Ω. mm Conductivity mS/mm Height mm pressure take a sample
24 order 57.8696 1393.39 0.00054 3.43 20Mpa 0.5g
second time 48.5047 1207.76 0.00061 3.17 20Mpa 0.5g
for the third time 47.1223 1126.57 0.00071 3.29 20Mpa 0.5g
May 10th order 73.941 1819.36 0.00052 3.23 20Mpa 0.5g
second time 75.386 1874.01 0.00051 3.19 20Mpa 0.5g
for the third time 79.2561 1825.96 0.00054 3.44 20Mpa 0.5g
The sample size is taken based on the quality of the sample itself and the testing requirements.
This result is obtained using the FT-300I powder resistivity tester. Ningbo Ruike Weiye Instrument Co., Ltd
2017.7.28

FT-106普通磨料堆积密度测定仪.jpg

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