1、 536882009( 9606-2:2004) . 2 ISO 9606-2:2004Qualification test of welders Fusion welding Part 2:Aluminium and aluminium alloys(MOD) 27 2002 . 184- , 1.0 2004 . 1 - - . . ( . . ), () () , 42 3643 - 15 2009 . 1088-4 9606-2:2004 . . 2. (ISO 9606-2:2004 Qualification test of welders Fusion welding Part
2、2.Aluminium and aluminium alloys). , -, 12, , - , 5 - , . () - - . , . , 2012 , - - II 5368820091 12 13 24 24.1 24.2 .24.3 .25 .35.1 .35.2 35.3 45.4 45.5 55.6 55.7 .55.8 .65.9 76 86.1 .86.2 , 86.3 .96.4 .96.5 .106.6 137 138 .149 149.1 149.2 149.3 .1410 .1511 1512 ( ) .15 () 16 B () .17 () .20 D () ,
3、 .22 Z () .2324III 536882009 - . 9606-2 (CEN) /T 44 , 11 - CEN ( ). ( 9606-2:1994), . 9606-2:1994/Amd.1:1998. 9606 , :- 1. ;- 2. ;- 3. ;- 4. ;- 5. , . , -. , - , , -, , , , , / . , , , , - (. 15614-2). E 287-2 9606-2, -, . - . , , , , - .IV 536882009 . 2 Qualification tests of welders. Fusion weldin
4、g. Part 2.Aluminium and aluminium alloys 201101011 - . , , . - . . ( 53526).2 . . - ( ). 857-1 . . 1. -. 10042 . , . 156072009 . 15609-12009 - . . 1. 15614-2 . . 2. 535262009 ( 14732:1998) , . - - . - - , 1 , , . (), - () . , , , , .1 536882009 ( 9606-2:2004) 3 15607 53526, - :3.1 : , , .3.2 : , . .
5、3.3 ( ): , . .3.4 : , - .3.5 : () , .3.6 : (), () - () ().3.7 : (),() () .3.8 : - .4 4.1 , , ( ).4.2 - 1)( 4063):- 131 (MIG);- 141 (TIG);- 15 .4.3 4.3.1 -:- a ;- BW ;- D ;-FW;- l1 ;- l2 ;- lf ;-2);- s ( );- s1 1;- s2 2;- t ( -);1) .2) , , , -, , .2 536882009- t1 1;- t2 2;-T1);- z .4.3.2 :- nm ;- S .4.3.3 :- bs ;- mb ;- ml ;- nb ;- sl ;- ss .5 5.1 . . 5.7 5.8. , , . :a) ;b) ( );c) ( );d) ;e) ;f) ( );g) ;h) ( , , , -, ).5.2 857-1 4.2. . . - ( ) . 1. 141 - , . - .1) , , -.3 536882009 1 , ,