1、 D409/D409M-16 STANDARD TEST METHOD FOR GRINDABILITY OF COAL BY THE HARDGROVE-MACHINE METHOD 2017 ():01.08.2017:3238-17/ASTM -,.9,-49,119049.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM Int
2、ernational ,ASTM International.-,ASTM International ,.This translation is executed by FBU“CIC“Interstandard”of Federal Agency on Technical Regulating and Metrology under the license of American Society for Testing and Materials(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.AS
3、TM International does not approve and does not confirm these translations and in any cases only the English version published with a sign of ASTM International copyright can be considered as the original version.Reproduction of the specified translations by any Party,except for ASTM International or
4、 FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D409/D409M-16 1 D409/D409M-16 1 D409/D409;,.().:,.A1 ().1 ASTM D05 ,D05.07 .1 2016.2016.1951.2012.D409-121.DOI:10.1520/D0409_D0409M-16.ASTM D409/D409M-16 2 A2 (),A1.A3 ,A2.A4 (),.A5 .A6 1,
5、18 0,60 (16 30).1.1.1 2 ,.,.,().1.1.1 ,2,Hardgrove,R.M.,-,.54,F.S.P.,.37,1932.D05.07 ,.ASTM D409/D409M-16 3 .,1,18 0,60 (16 30)(.D4749),.,.1.2,-,.,;.1.3 ,.,.2.2.1 ASTM:3 D2013 D2234/D2234M D3302 D4749 3 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D409/D409M-16 4 D6609
6、 -D6708 ,D6883 ,D7430 E11 2.2 ISO 13909 ISO 18283 ISO 3310-1 .1:ISO 17043 3.3.1 ,/,.4.4.1-1000 4,75 (4).10-15C 18-27F ,40C 104F,ASTM D409/D409M-16 5 40C;.10C 18F ,37C 100F;.1 4 .4.2 1000 ,4,75 (4),25 1,0,38 1,5.4.3 1000-,0,5 1000 1000 .4.4 50-,10 800.1 ,4.3 4.4.4.5 .4.6 ,D2013,.4.7 200 8,E11 ASTM D4
7、09/D409M-16 6 ISO 3310-1,R 40/3,-():1 E11 16,0 5/8 4,75 4 2,36 8 1,18 16 600 30 75 200 4.7.1 .(,.)(.A5).,75-(200),.4.7.1.1 (A5.4.1.1).4.7.2 ();(,).,.75-600-(200 30)(,).ASTM D409/D409M-16 7 4.7.2.1 75-(200),75-(200),4.7.1,.75-(200).,1 .4.8 ,4,75-(4),0,60-(30).100 4 .,200/.4.8.1,(A5.4.4),%(8.3)4,75-(4
8、)1,18 0,60 (16 30),55%./,%45%.4.8.2 .4 .%,.4.9 4 D05.07,J.Gardner,Georgia Power G.Linton,1990.ASTM D409/D409M-16 8 200 8,.,28 1,1 300 .,150 1,9 4,2,28 1,1 .4.9.1 ,:(1)(,),D6708,(2),ISO 17043.4.9.1.1 .4.10 ,.1,.2.,25,40 0,13 1,000 0,005.,20 1/,.,ASTM D409/D409M-16 9 ,29,0 0,2 64 0,5.,60 0,25.4.10.1 ,
9、.4.10.2 .(,60 0,25.,).5.5.1 ,.D2234/D2234M,D6883,D6609 D7430;ISO 13909 18283(),D2013;ISO 13909 18283(),4,75,(4),ASTM D409/D409M-16 10 1000.,25,9 57,0 2,0 4,5 1,1 2,5 29,0 0,2 64,0 0,5 2012.1 5.2 ,4,75,(4),.-ASTM D409/D409M-16 11 =19,05 0,13 0,750 0,0005 =25,40 0,13 1,000 0,0005 =12,70 0,50 D=22,23 0
10、,875 E=19,05 0,750 F=1,42 0,078 G=60,33 2,375 H=98,43 3,875 I=76,20 3,000 f=ff=.2 6.6.1 1,18 0,60 (16 30)(A4),(A5).6.2 ,4,75-,(4),1000 ,D3302.%(8.3),(m1).6.3 (1000)4,75-,(4),ASTM D409/D409M-16 12 250 2 10 .,1,18-(16)0,60-(30).,.6.3.1 4,75-(4)2,36-(8),.250 200 8-.6.4 1,18,(16),.250 2 10 .,.,1,18-.1,1
11、8 0,60 (16 30).,%(8.3),1,18 0,60 (16 30)(m2).6.5 1,18 0,60 (16 30),120 10 .6.6 ,120 10-(6.5)0,60-(30)5 10 .6.6.1 ASTM D409/D409M-16 13%.7.7.1 ,.,60 0,25 .7.1.1 ,60 0,25,.(.4.10.2).7.2 50 0,01 1,18 0,60 (16 30),.,.7.3 60,00 0,25.7.4 ,16-5/8-,75-(200).16-5/8-.16-5/8-.,16-5/8-,75-(200).16-5/8-ASTM D409
12、/D409M-16 14 75-(200);10 10 .10 10,75-(200).75-(200),5 10.7.4.1 16-5/8-,.;,16-5/8-.7.5 0,01 ,75-(200),(m3),75-(200)(m4).7.5.1 ,75-(200)(m5)-(m6).7.4,75-(200)(m7).+75-(+200)=m3=m7 m5.-(m8).,-75-(-200)=m4=m8 m6.7.6 +75-(+200)(m3)-75-(-200)(m4)0,50 50 0,01 (m9,.7.2),.,75-(200)(m10),75-(200)(m3),(m9),(A
13、5.4.3),(A5.4.3.2)ASTM D409/D409M-16 15 (8.1)m10=m9 m3.8.8.1 ,75-(200)(7.5),A5.4.3,.8.2 ,1,18 0,60 (16 30)(A6).8.3%1,18 0,60 (16 30),1000 4,75-(4),(4.8.1).(1):Y-%,m1-(6.2),m2-1,18 0,60 (16 30)(6.4).8.4 ,.8.5 ,.3.ASTM D409/D409M-16 16 :_ :_ :_ :_ ,(a):,(b):,(c):,a,(d):,b c,(e):,b a,(f):%,e/f 100%,(g):
14、_ _ _ _ _ _ _%.:_ (F)_ _ _ (F)_ _ _ +4,75 (+4),(h):4,75 2,36 (4 8),(i):2,36 1,13 (8 16),(j):,(h+i+j+k+1),(m):,d m,(n):%,(n/d)x 100%,(o):_ _ _ _ _ _%1,18 0,600 (16 30),(k):-0,600 (-30),(l):_ _ _ +1,18 (+16),+1,18 (+16),+1,18 (+16),h+i+j,(p):1-,(q):2-,(r):3-,(s):4-,(t):5-,(u):_ _ _ _ _ _ 6-,(v):7-,(w)
15、:8-,(x):9-,(y):10-,(z):_ _ _ _ _ 1,18 0,600 (16 30),(A):-0,600 (-30),(B):,(A+B),(C):,(m-C),D:%,(D/d)100%,(E):%1.18 x 0,600 (16 x 30),A/d 100%,(F):_ _ _ _ _%_%120 1,18 0,60 (60 30)1,18 0,60 (16 30),(G):,(H):_ _ _ _ _ _ ,(I):,(J):/,I(J/60):_ _ c _ /-,(L):75-(200)sieve,(M):-75 (-200),(N):75-(200)+75 (+
16、200),(O):-75 (-200),(G-Q),(T):_ _ _ _ _ -75 (-200),(N-L),(P):+75 (+200),(O-M),(Q):,(P+Q),(R):(0,50),(G-R),(S):_ _ _ _ ():(U):%1,18 0,600 (16 30):_ _ _%.,1,18 0,600 (16 30).3 ASTM D409/D409M-16 17 9.5 9.1:9.1.1 ,.2.9.1.2 (r).2 ,1,18 0,60 (16 30),4,75 (4),95%.2 r R 3 7 9.1.3 (R).2 ,4,75 (4),95%.9.1.3.1 ,(),-ISO/,5 -ASTM International RR:D05-1040.ASTM D409/D409M-16 18 ().,(),.2.9.2 ,().10.10.1;()A1.()A1.1 A1.1.1 ()().A1.1.1.1 ASTM D05 .A1.1.1.2 -ISO,.ASTM D409/D409M-16 19 A1.2 A1.2.1;4,75 (4)2,36 (
