1、 :D6896 03(2007)1 D6896;,-.(),.1.1.1 43 45,-20 -25.525 0.4 15-1.4000*400 000*,7 350.1.2 .,.1.3 -(*).,.1.4.,.,.2.,:2.1 ASTM:2 D3829 D4684 D5133 3.3.1:-1 D02 ASTM D02.07 .1 2007.2008.2003.2003.D6896-031.DOI:10.1520/D6896-03R07.2 ASTM,ASTM,www.astm.org,ASTM serviceastm.org.ASTM standards Document Summa
2、ry()ASTM.3.1.1 -,.3.1.2 -,.3.1.3-,.3.1.4 -.,(,.6.1),:Gr=,-1,=,/,Rs=,Rr=,t=,.,.6.1.1,Gr=63/t (3)3.1.5 -.,.:Tr=,*,M=,Ro=,Rt=,Sr=,h=,.,.6.1.1,ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.1 ASTM D 6896 03(2007)3.1.6 -,.,.()*.()*.3.2 ,:3.2.1 -,.,30*(3
3、0 000)-20 3.2.2 -,.3.2.3 -,.3.2.4 -,.3.2.4.1 -.,.,35;35 .4.4.1 80C,.5.5.1 ,.,.,D3829,D4684,D5133,(,).,.,.,(1).3 5.2 :-3,.5.2.1 ,-20 -25,1.1.,1.1,(PRO)ASTM.,(2-7).6.6.1-4,.-.,.6.1.1 -:17.0 20.0 19.0 3.18 0.10 6.2:6.2.1 ,10,1%.6.2.2 ,150,1%.6.3 ,-,X1.1.6.3.1 .,2.6.3.2 -X1.1.6.4,.,+70 +90,1,-36 +5,-45
4、+5,0.2.6.5 ,X1.1.6.6 ,.,-10.,.(-).6.7 ,.-4 ,Cannon Instrument Co.,P.O.Box 16,State College,PA 16804.,-ASTM International(ASTM International Headquarters).1,.2 ASTM D 6896 03(2007)6.8 ,80+1 2.7.7.1 ,30*(30 000)-20 .7.2 -()7.3 ,.(-).7.4 -,.(-).8.8.1 ,.,.9.9.1 ,.,.6.4,.,5,.2.1 .1-,.9.2 ()-20C.9.2.1 ,.1
5、0.2.3-10.6.9.2.2 -20C 1 ,.9.2.3 -20+0.2C 1,.9.2.4 ,().9.2.5 .10.4.1.9.2.6 .9.2.5 ,.9.2.7 (/):=/T (8):o=,(*)20C,C=()150,T=,.9.2.8 ,10%,.9.3 ,.X2.2 .9.4 -.80+1C.10.10.2 .1.2 .10.1.1 .,.X1.3.10.1.2 ,X1.1 ,.9.1,.10.2 :10.2.1 ,80+1C 2.25.15 .10.2.2 60.10 .10.2.3 ,.10.6 .10.2.4 10+1.0 .10.2.5 ,.10.2.6 700
6、 ,200,.,.,.,.10.2.6.1 .10.2.5.10.2.7 ,.(,).10.2.8 .3 ASTM D 6896 03(2007)10.2.9 ,.10.1.10.2.10 0.2 ,.,30 (.10.3).10.2.10.1 0.2 0.5C,.,30 .1.,.10.2.10.2 0.2C,0.5C,.,.,.10.2.11 ,.10.2.10,0.2C ,.X2.2 .10.2.12 CMRV-4 ,.,CMRV-4,.X2.2-X2.4.10.3 :10.3.1 ,.10.3.2 ,.,.10.3.3 ,.().10.3.4 CMRV-3 ,.10.3.5.CMRV-
7、4 ,.10.3.6.,.10.3.5.10.3.5 .().10.3.5.1 ,:,10 ,.10.3.5.3.10.3.5.2 ,:10 ,.10.3.5.3 3 15 (13),.10.3.5.4.,.10.4.10.3.5.4 ,10,.10.3.5.3.,.10 ,.10.3.5.3.2-,100;,350.10.3.6 .10.3.6.1 10 ,.10.3.6.2 ,10,.,.,.10.4.10.3.6.3 ,:10 ,.,.10.3.6.4 ,.10,.,.,.10.4.3-10 ,.15,.10.4 :10.4.1 CMRV-3 ,.10.4.2.CMRV-4 ,.10.4
8、.3.,.10.4.2.10.4.2 150 .,.10.4.2.1 10,.10.5.10.4.2.2 10 ,;.10.5.10.4.2.3 60,.,60 ,.10.5,.11.2.4 ASTM D 6896 03(2007)10.4.2.4 4,“4”,.10.5,.11.2.10.4.3 ,.,.,.10.5.10.5 .10.3 10.4 ,.10.6:10.6.1 ,.50C.10.6.2 .10.6.3 ,.,.10.6.4 .11.11.1 :Ys=3.5 M (9):Ys=,M=(),.11.2 ,8:a=C*t*3/r (10):a=*(),C=,8,t=(r),r=,.
9、12.12.1 -,.12.2 -“”,.12.3 -:12.3.1 5000*(),“5000*()”.12.3.2 5000 100 000*(),100*().12.3.3 100 000 400 000*(),1000*().12.3.4 400 000*(),“400 000*()”.12.3.5 ,D6896.,.,.13.5 13.1 ()-:13.1.1 :13.1.1.1 -,:,C ,-20 0.543(X+1)-25 0.504(X+1):X=,.13.1.1.2 -,.,C ,-20 0.926(X+1)-25 0.773(X+1):X=,.4-(10),X=0.13.
10、1.2 :13.1.2.1 -,.:,C,20 0.0879*25 0.0616*13.1.2.2 -,.:-5 -ASTM International RR:D02-1442.5 ASTM D 6896 03(2007),C ,%20 0.186*25 0.209*13.1.3 -20C -25C.Mack T8,Mack T8E,Cummins M11-EGR Mack T10,()5 9%.6 -6 -ASTM International RR:D02-1517.13.2 -,.14.14.1 ;-;()X1.X1.1 X1.1-X1.3.X1.1 20 25C -:/-0:02 20
11、25.0 0:21 25.0 1.5 0:17 1.5 0.0 0:03 0.0 -3.0 0:07 -3.0 -4.0 8.5 +0.5 0:10 -4.0 -5.0 6.0 +0.2 6:00 -5.0 -8.0 0.5 +0.2 36:00 -8.0 -20.0 0.33 +0.2 -20.2:00 -20.0 -25.0 0.33 +0.2 -25.2:00 -25.0 -30.0 2.5 +0.2 -A ,5C .-5C.B +0.1C .C 30 .X1.2 -,C ,-20 43 25 45 -X1.3 -,-20C -25C,:C -00:02 25.0 25.0 -00:23
12、 1.5 1.5 -00:40 0.0 0.0 -00:43 -3.0 -3.0 -00:50 -4.0 -4.0 0.5 01:00 -5.0 -5.0 0.2 07:00 -8.0 -8.0 0.2 43:00 -20.0 -20.0 0.2 45:00 -25.0 0.2 -6 ASTM D 6896 03(2007)X2.2.1 .,(PID),.,.,.,2 20 ,X1.1 X1.2,.0.1 .,(),(),0.2C -5C.,.1/8 (3.2)1/8,4 6.,.X2.1.1 ,.9.1 ,.,.2.1-,.,.,.X2.2-,.X2.2 0.2C,:X2.2.1 .,.X2
13、.2.2 ,.8.1.X2.2.3.,.X2.2.4 ,-20C,.,.,.X2.2.5?X2.2.6 .X2.3 .,.X2.4 .,X1.1.,X1.1 -4C.7 ASTM D 6896 03(2007)(1)Wells,J.,Minutes of the Heavy Duty Engine Oil Classification Panel Meeting,May 10,2001,Orlando,FL.(2)Stambaugh,R.L.,and OMara,J.H.,“Low Temperature Flow Properties of Engine Oils,”SAE Paper No
14、.821247 or 820509,Society of Automotive Engineers(SAE),Warrendale,PA.(3)Shaub,H.,Smith,M.F.,Jr.,and Murphy,C.K.,“Predicting Low Temperature Engine Oil Pumpability with the Mini-Rotary Viscometer,”SAE Paper No.790732,published in SAE SP-460,Society of Automotive Engineers(SAE),Warrendale,PA and ASTM
15、STP-621-S4,ASTM International,W.Conshohocken,PA.(4)Stewart,R.M.,Shaub,H.,Smith,M.F.,Jr.,and Selby,T.W.,“Summary of ASTM Activities on Low Temperature Engine Oil Pumpability,”SAE Paper No.821206,Society of Automotive Engineers(SAE),Warrendale,PA.(5)Smith,M.F.,Jr.,“Better Prediction of Engine Oil Pump
16、ability Through a More Effective MRV Cooling Cycle,”SAE Paper No.831714,Society of Automotive Engineers(SAE),Warrendale,PA.(6)Henderson,K.O.,Manning,R.E.,May,C.J.,and Rhodes,R.B.,“New Mini-Rotary Viscometer Temperature Profiles That Predict Engine Oil Pumpability,”SAE Paper No.850443,Society of Automotive Engineers(SAE),Warrendale,PA.(7)Shaub,Hal,Editor,Oil Flow Studies at Low Temperature in Modern Engines,ASTM STP 1388,ASTM International,W.Conshohocken,PA.(ASTM),.,.,.,-ASTM.,.,ASTM,ASTM ,.ASTM
