收藏 分享(赏)

ASTM_D_6746_-_15_rus.pdf

上传人:益****师 文档编号:173750 上传时间:2023-03-04 格式:PDF 页数:19 大小:499.09KB
下载 相关 举报
ASTM_D_6746_-_15_rus.pdf_第1页
第1页 / 共19页
ASTM_D_6746_-_15_rus.pdf_第2页
第2页 / 共19页
ASTM_D_6746_-_15_rus.pdf_第3页
第3页 / 共19页
ASTM_D_6746_-_15_rus.pdf_第4页
第4页 / 共19页
ASTM_D_6746_-_15_rus.pdf_第5页
第5页 / 共19页
ASTM_D_6746_-_15_rus.pdf_第6页
第6页 / 共19页
亲,该文档总共19页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、 D 6746-15 STANDARD TEST METHOD FOR DETERMINATION OF GREEN STRENGTH AND STRESS RELAXATION OF RAW RUBBER OR UNVULCANIZED COMPOUNDS 2016.():2957-16/ASTM :29.07.2016 -,.9,-49,-1,119991.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/(ASTM International)100 rr Harbor Driv

2、e,West Conshohocken,PA 19428,USA.ASTM International ,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 Harbo

3、r Drive,West Conshohocken,PA 19428,USA.ASTM 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 a

4、ny Party,except for ASTM International or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D 6746-15 1 D 6746-15 1 D 6746;,.().1.1.1 ,.1.2,.1.3 ,.1 ASTM D11 D11.12 .1 2015.2015.2002.2010.D 6746-10.DOI:10.1520/D6746-15.ASTM D 6746-15 2 ,.2

5、.2.1 ASTM:2D 412 D 1349 D 3182 ,D 4483 ,3.3.1:3.1.1 ,.3.1.1.1 ,.3.1.2 2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.ASTM D 6746-15 3 ,.3.1.3 ,.4.4.1 .A ,.B 100%-,.4.2 A ,.4.3 (.5.).1 .1 ,.2 ,ASTM D 6746-15 4 ,.3 ,.4.4 ,100%-,.5.5.1 -(,).5.2 ,.,.,.5.3 ,.ASTM D 6746-15 5 .1

6、1 2 3 ASTM D 6746-15 6 6.6.1 ,.6.2 .6.3 .7.7.1 D 412.100 10/20 1000/./,.,.7.2-D 3182.8.8.1 ,ASTM D 6746-15 7,.,.8.2 ,.9.9.1 Die C D 412.,Die A D 412.9.2 ,.10.10.1 2,5 -,.,(.16.).10.2 -(0,05),-.5 1 100 2C 2,5,ASTM D 6746-15 8 30 2 ,.10.3 ,.,.10.4 ,.,.10.5 ,(.9.1).11.11.1 D 412.12.12.1 23 2C 16,24.12.

7、2 ,.13.A 13.1 ASTM D 6746-15 9 D 412.100 10/.,.13.1.1 100 10/.,.13.2 .20%,.13.3 ,23 2C.13.4 ,D 1349.15 2 .14.14.1 D 412.100 10/.,.14.2 ,100%-.,.ASTM D 6746-15 10 30 .14.3 .20%,.14.4 ,23 2C.14.5 ,D 1349.15 2 .15.15.1 ,.1,.,(E115.2 :),.T(xxx)=F(xxx)(1)/A:T(xxx)F-(xxx)%,(xxx)A-,-,MN,215.3 ,.ASTM D 6746

8、-15 11 .15.4 ():Y(stress)=F(y)(2)/A:Y(stress)F-,(y)A-,-,M,215.5 ():.E=100 L L(o)/L(3)(o):E-(),L-,L(o)-(L L(o)15.6 ,L .).15.7 :(4):M(xxx)T-(xxx)%,(xxx)xxx-.-(xxx)%,ASTM D 6746-15 12 15.8 ,:(5):%D(tt)T-(tt),-(tt),T(100)-100%-,.16.16.1 :16.1.1 (A ),16.1.2 A:,.16.1.3 :100%-t 100%(30),ty16.1.4 ,y%(75%-).

9、16.1.5 ,16.1.6 ,Die C,16.1.7 ,16.1.8 ,ASTM D 6746-15 13 16.1.9 ,16.1.10 ,16.1.11 ,16.1.12 ,23 2C,16.1.13 ,.17.17.1 (ITP),2003.,D 4483(2004.),D 4483.D 4483.17.2 ,ITP,.17.3 ()ITP;EPDM,NR,SBR NBR.-,.2,.2,ASTM D 6746-15 14.,2.1 2.D 4483,5.1.5.1 2A 1 ,B Sr r(r)SR R(R)2(NR)0,25 0,007 0,019 7,5 0,04 0,113

10、45,4 1 3(SBR)0,033 0,014 0,039 11,6 0,027 0,075 22,6 2 4(NBR)0,35 0,007 0,019 5,4 0,011 0,03 8,6 2 1(EPDM)0,78 0,035 0,098 12,5 0,065 0,183 23,4 1 9,25 25,0 2 ,%B Sr r(r)SR R(R)1(EPDM)35,6 3,06 8,57 24,1 16,4 45,9 129 4(NBR)40,4 8,12 22,7 56,3 10,9 30,6 75,8 1 2(NR)47,5 2,78 7,79 16,4 8,5 23,8 50,1

11、2 3(SBR)53,3 6,76 18,9 35,6 19,2 53,7 101 33,1 89,0 :.Sr-r-()(r)-()SR-()R-()(R)-()A 2;.5.1.5 D 4483 1 2.B-2 .ASTM D 6746-15 15 17.4 ,A,.,.,.-2 D 4483 ,h k.2 ,.7,8,9 10 D 4483.17.5 .1 .,r R,(r)(R).17.5.1 ,.1.(),r,(r),.17.5.2 ,ASTM D 6746-15 16 ,.1.,(),R,(R),.17.6 ,(r)(R),;1 3,6.,.,.17.7 .,.18.18.1;.ASTM D 6746-15 17 ASTM International -,.,.,.-ASTM International.,.,.ASTM International,100 Barr Harbor Drive,West Conshohocken,PA 19428.610-832-9585,610-832-9555 E-mail:serviceastm.org ASTM:(www.astm.org).,222 Rosewood Drive,Danvers,MA 01923,Tel:(978)646-2600;http:/.

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 专业资料 > 国外标准

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2