Youtor
Hand Sieving Method for Materials Sieve Analysis
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Jf_p934fSpA
https://www.globalgilson.com/sieve-an... • The hand sieving method is a very basic test method for performing sieve analysis. Results can be subjective and may vary when this method is performed by different operators. • Hand sieving is acceptable for applications in which a high degree of accuracy and repeatability are NOT essential. • Sample Reduction and Condition • It is important to limit the quantity of test material on a sieve so that all particles have opportunity to reach sieve openings a number of times during the sieving operation. • For this demonstration the bulk sample has been reduced to an amount suitable for testing using the applicable procedures described in ASTM C702 • Hand Sieving Method • Select a single test sieve with an opening required by the test method specifications. We're using Gilson 8in ASTM E11 stainless steel compliance grade test sieves. • Place the sieve on to a sieve pan. Now place the clean dry test sample into the sieve. • While holding the sieve and pan together in both hands, sieve the materials with a gentle circular motion. Still holding the sieve and pan within your hands, use your hands to repetitively tap on the size of the sieve to prevent sample blinding. • Continue sieving so that not more than 1% by weight of the materials passing through the sieve during one minute of sieving action. The 1% by weight in one minute is a common rule used in many sieving procedures and is often considered the end point of a sieve analysis test. • Now you have roughly determined the particle size distribution of the test sample. • For any questions concerning hand sieving samples or for any Gilson product, please contact Gilson Technical Support team. • https://www.globalgilson.com/sieve-an... • • • • • sieves for sand / sieve analysis graph / sieve analysis pdf / sieve analysis calculations and graph / test sieves sizes / significance of sieve analysis / manual sieving / sieve analysis lab report theory / sieve analysis lab report / procedure of sieve analysis / sieve analysis sizes / wire sieves / grain sieves / usa standard testing sieve / csc scientific / sieve shaker pdf / test sieves sizes / sieve shaker wikipedia / gilson equipment / round sieve / sieve testing procedure / test sieves manufacturers / manual sieve shaker / sieve shaker machine price / octagon sieve shaker
#############################
