KS B ISO OECD 789-10-2011 Agricultural tractors-Test procedures-Part 10:Hydraulic power at tractors implement interface《农业拖拉机 测试程序 第10部分 拖拉机和作业机间的液压动力》.pdf

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KS B ISO OECD 789-10-2011 Agricultural tractors-Test procedures-Part 10:Hydraulic power at tractors implement interface《农业拖拉机 测试程序 第10部分 拖拉机和作业机间的液压动力》.pdf_第1页
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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO OECD 789 10 10: KS B ISO OECD 789 10:2011 2011 12 30 http:/www.kats.go.krKS B ISO OECD 789 10:2011 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2002 4 18 :2011 12 30 2011-0718 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO OE

2、CD 789 10:2011 i ii 1 1 2 1 3 .1 4 .3 5 .3 5.1 .3 5.2 3 6 (Available hydraulic pressure test)4 6.1 4 6.2 5 6.3 .6 7 6 7.1 6 7.2 7 7.3 .8 A( ) .9 12 KS B ISO OECD 789 10:2011 ii 2006 1 ISO/OECD 789 10, Agricultural tractors Test procedures Part 10: Hydraulic power at tractor/implement interface . KS

3、B ISO OECD 789 10:2011 10: Agricultural tractors Test procedures Part 10: Hydraulic power at tractors/implement interface 1 KS B ISO 10448 / . . 2 . . ( ) . KS B ISO 730 1, 3 1: 1, 2, 3, 4 KS B ISO 789 10: 2002, 10: / KS B ISO 10448, KS M ISO 3448: 2003, ISO ISO 5675: 1992, Agricultural tractors and

4、 machinery General purpose quick-action hydraulic couplers ISO 6149 1: 2006, Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal ISO 6149 2: 2006, Connections for hydraulic fluid

5、 power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 2: Dimensions, design, test methods and requirements for heavy-duty(S series) stud ends ISO 6149 3: 2006, Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threa

6、ds and O-ring sealing Part 3: Dimensions, design, test methods and requirements for light-duty(L series) stud ends 3 . 3.1 2 , ( ) , , KS B ISO OECD 789 10:2011 2 . 3.2 3.3 3.4 , KS B ISO 10448: 2004 3.5 ISO 5675 , . KS B ISO 10448: 2004 3.6 KS B ISO 10448: 2004 3.7 (KS B ISO 789 10: 2002) KS B ISO

7、10448: 2004 3.8 (KS B ISO 789 10: 2002) KS B ISO 10448: 2004 3.9 ( ) KS B ISO 10448: 2004 3.10 ( ) ISO 6149 1, ISO 6149 2 ISO 6149 3 M221.5 M272 KS B ISO OECD 789 10:2011 3 KS B ISO 10448: 2004 3.11 3.12 ( ) . 3.13 ( ) ( ) , . 3.14 KS B ISO 10448: 2004 4 . a) , (r/min): 0.5 % b) , (s): 0.2 s c) , :

8、2 ( ) d) , MPa: 2 % e) , L/min: 2 % 5 5.1 ( A ) . 5.2 5.2.1 . 5.2.2 KS M ISO 3448 . 5.2.3 A 1 (OECD 2 ) KS B ISO OECD 789 10:2011 4 . . 5.2.4 A 2 (OECD 2 ) , . , 4. a) . . 5.2.5 655 . . 5.2.6 . 6 (Available hydraulic pressure test) 6.1 6.1.1 , , , . a) . ( 1 ) ISO 5675 ( 12.5) 10 mm , 2 , . 1 ( A ),

9、 . . b) , . . c) , . 1 3 2 4 1 KS B ISO OECD 789 10:2011 5 6.1.2 6.1.2.1 1 . , , . . . 6.1.2.2 2 . , , , . . KS B ISO 730 1 1 30 L/min, 2, 3 50 L/min . , , , . . 6.1.2.3 2 . KS B ISO 730 1 1 30 L/min, 2, 3 50 L/min . , , , . 6.1.2.4 2 . KS B ISO 730 1 1 30 L/min, 2, 3 50 L/min . , , , . 6.2 6.2.1 (

10、2 ). ISO 5675 12.5 10 mm, 2 500 mm100 mm 2 . 80 mm5 mm, 30 mm5 mm, 200 mm10 mm . 100 mm 700 MPa/s . KS B ISO OECD 789 10:2011 6 6.2.2 2 15 . 15 . 1 2 3 2 6.3 6.3.1 1 A . . a) b) c) d) 6.3.2 2 A . . a) b) 1 30 L/min, 2, 3 50 L/min c) d) e) f) 7 7.1 KS B ISO OECD 789 10:2011 7 . a) ( 3 ) . 12 mm ISO 5

11、675 12.5 , 100 mm 2 , . 60 L/min 0.2 MPa . b) (2 2 ), . 1 2 3 4 1 . 2 ( ) . 3 7.2 7.2.1 1 2 . . , . . 90 % . . PkW . P (p1q)/60 KS B ISO OECD 789 10:2011 8 p1: (MPa) q : (L/min) ( ) PkW . P (p1 p2)q/60 p1: (MPa) p2: (MPa) q : (L/min) 7.2.2 2 1 2 2 2 . 7.2.1 . 7.3 7.3.1 1 A . . a) 90 % , b) 90 % . ,

12、. c) ( ) d) ( ) 7.3.2 ( ) 2 A . . a) ( ) b) , ( ) ( ) KS B ISO OECD 789 10:2011 9 A ( ) A.1 : : : : rev/min : MPa A.2 : 65 : mm2/s (KS M ISO 3448): A.3 1 (OECD 2 ) KS B ISO OECD 789 10:2011 10 a (65 ) MPa min. max. rev/min L/min kW ( ) KS B ISO OECD 789 10: 2011 6.1.2.1 ? / b ( ) KS B ISO OECD 789 1

13、0: 2011 7.2.1 90 % bc ( ) KS B ISO OECD 789 10: 2011 6.1.2.1 d: c ( ) KS B ISO OECD 789 10: 2006 6.1.2.1 d: bc ( ) KS B ISO OECD 789 10: 2011 7.2.2 (OECD 2: 2005, 4.2.2) ( 2 )d: 2/3/4/5 c ( ) KS B ISO OECD 789 10: 2011 7.2.2 (OECD 2: 2005, 4.2.2) ( 2 )d: 2/3/4/5 bc ( ) a 6. b ( ) c d ( ) KS B ISO OE

14、CD 789 10:2011 11 A.4 2 (OECD 2 ) a (65 ) MPa min. max. rev/min L/min kW KS B ISO OECD 789 10: 2011 6.1.2.1 7.2.1 : b ( ) KS B ISO OECD 789 10: 2011 6.1.2.1 7.2.1 : cbKS B ISO OECD 789 10: 2011 7.2.2 ( 2 ): 2/3/4/5 KS B ISO OECD 789 10: 2011 7.2.2 (2 ): 2/3/4/5 cb ( ) KS B ISO OECD 789 10: 2011 6.1.

15、2.2 1 cd30 KS B ISO OECD 789 10: 2011 6.1.2.2 2 3 cd50 KS B ISO OECD 789 10: 2011 6.2.2 dKS B ISO OECD 789 10: 2011 6.1.2.2 dKS B ISO OECD 789 10: 2011 6.1.2.3 ( ) dKS B ISO OECD 789 10: 2011 6.1.2.4 ( ) da 6. b c ( ) d ( ) . 5.2.4 . . KS B ISO OECD 789 10:2011 12 1 OECD Code 2:2005, OECD Standard C

16、ode for the Official Testing of Agricultural and Forestry Tractor Performance; Organisation for Economic Cooperation and Development 10: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO OECD 789 10:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Agricultural tractorsTest procedures Part 10:Hydraulic power at tractors/implement interface ICS 65.060.10

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