1、 29412011 / ISO 2941:2009Hydraulic fluid power Filter elements Verification of collapse/burst pressure rating(IDT) 27 2002 . 184- , 1.02004 . 1 - ( ) - , 42 184 -3 7 2011 . 727-4 2941:2009 -. . / - (ISO 2941:2009 Hydraulic fluid power Filter elements Verification of collapse/burst pressurerating). -
2、 , 5 , - . () . - , , 2012 , - - II 294120111 .12 .13 .14 .15 .26 .37 .48 .49 ( )4 () , - , .5 B () 6 C () - 7 () ( ) .8III 29412011 . , . -, ,. (, ). /- .IV 29412011 . / Hydraulic fluid power. Filter elements.Verification of collapse/burst pressure rating 201212011 , - / ,. (. . ) , , - .2 -: 1219-
3、1 , . - . 1. (ISO 1219-1, Fluid power systems and components Graphic symbolsand circuit diagrams Part 1: Graphic symbols for conventional use and data-processing applications) 2942 . . - (ISO 2942, Hydraulic fluid power Filter elements Verificationof fabrication integrity and determination of the fi
4、rst bubble point) 2943:1998 . . - (ISO 2943:1998, Hydraulic fluid power Filter elements Verificationof material compatibility with fluids) 5598 , . (ISO 5598, Fluidpower systems and components Vocabulary) 12103-1 . . 1. - (ISO 12103-1, Road vehicles Test dust for filter evaluation Part 1:Arizona tes
5、t dust)3 5598.4 1219-1.1 29412011 5 5.1 1 - / (. 6).5.2 :5.2.1 ( - ), , , .5.2.2 , , . c1775 % . - .5.2.3 , , , ; . . - .5.2.4 , , . .5.2.5 -.5.2.6 40 100 - ( . ). .2 294120111 ; 2 ; 3 ; 4 ;5 ; 6 ; 7; 8;9 1 -/ 5.3 , , 2943.5.4 12103-1 A2 ( ) 3 ( ), . .5.5 , 1. 1 , c177 () 5 % / 2 % c177 5% )2/ 2% 0,
6、1 1 c177 2 1 )12/ = 1 (c).6 6.1 2942.6.2 , 2942, . , , , , , / .6.3 - / (. 1).6.4 - , , 50 % 80 % 15 40 , .6.5 .6.6 6.4. . - c1772 . . , 150 % , .6.7 ( ) , , 2 ( ) 5 % - , . - . , - . - , 50 % .6.8 - , , , , 3 29412011 ( ), - . , 2 .6.9 , 2942 , 6.1.6.10 :a) ;b) ;c) ;d) ;e) ;f) , ;g) .6.11 , - , .6.12 , , , , .6.13 .7 -/ , :a) - , - 2942, b) , 6.13, - ( - ). .8 8.1 , - , :) (. 6.6);b) , ;) (. 6.6);d) ;) ;f) , ;g) , .8.2 , - .9 ( ) , : / 29412011.4 29412011