粒度仪实验报告.doc

ls230/vsm+11. 11. 221a/d33.13.2ls230/vsm+44.1104.2ls230run-run cycle1 measure offset()alignmentmeasurebackgroundloadingstart 1 run2 60start0.4minclude pids90start3 504.3obscuration8-12%pidspids40-50%okdone4.44.54.655.1141.7m66.1 ls230/vsm+ls230/vsm+12pids450nm600nm900nm1500.04m0.4m34d10d50d9056.21 2 3 1. ls230/vsm+ 2.123.12 34. 4.1ddkbt0d dd 4.22.1.215.110min 2ls230measure offsetalignmentmeasure backgroundloadingstart 1 run60sstart0.4minclude pids90sstart503obscuration8-12%pidspids40-50%okdone46.volume(%)particle diameter(m)210.040m volume mean medianmean/media ratiomodes.d. variance c.v. skewness kurtosis <10% <25% <50% <75% <90%to 2000m100% 194.6m 176.4m 1.103 185.4m 107.4m 11528m2 55.20%1387 right skewed 2704 leptokutic79.99m 124.7m 176.4m 238.3m 324.5m- ls230/vsm+1. 1.1. 1.2. 2. 33.1 3.2 ls230/vsm+44.1 104.2 ls230run-run cycle1 measure offset()alignmentmeasurebackgroundloadingstart 1 run2 60start0.4minclude pids90start3 504.3 obscuration8-12%pidspids40-50%okdone4.4 4.5 4.6 5 5.1 ls230/vsm+0.04m2000m11. 5.2 11.38477m863.883m175.5m141.7ls230/vsm+excel9.697m429.0m80%66.1 ls230/vsm+ls230/vsm+12pids450nm600nm900nm1500.04m0.4m34d10d50d9056.2 0.13500m6.3 6.4 ,6.5 11 ()(1)22 33 12runokrunh2ogarnet. 34start1%3%3455ml65ml7%11%7done8345679run5.937um7.138um1.201um20.23%al2o3+h2o=al2o3.h2oal2o3+3h2o=al2o3.3h2o1(70)(12)0.1-4502furanhofermie,(5-20)34gsl-101bi,5()67msvc/c6.0,windows95/98/me/2000/nt/xp,123ls230/vsm+,(),1,a/d,ls230(),;,0.04 m0.4 m1 102 ls230 measure office()aligment()measure backgroundlouding()start 1run 60start0.4mincludepids90start 503 50ml4 obscuration812pidspids40-50okdone5 6 7 1 2 5106 3 4 5 6 0