1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 1999 12 31 KS B 6846 KS B 6846: 1999(2009 ) ICS 25.200 KS B 6846: 1999(2009 ) Test code of vacuum heat treatment furnace 1. ( ) . 2. . . KS A 0512 KS A 0522 KS B 5305 KS B 6301 KS B 6302 KS B 6304 KS C 1602 KS C 1606 KS C 8321 3. . a) , b) c) , . d) 4. a) b
2、) c) d) e) 5. , . a) , 3 . b) 1 , . c) B 6846: 1999 2 . d) 5 . e) , . 6. 6.1 KS C 1606 10.9 A . 6.2 , , . 6.2.1 1 . KS C 1602 . 1 B 600 1 700 0.5 4 0.5% R 0 1 600 0.25 1.5 0.25% 0 1 000 0.4 1.5 0.4% K 0 1 200 0.75 2.5 0.75% 6.2.2 KS C 1606 10.9 . 6.2.3 KS C 1606 10.9 . 6.2.4 1 , . 6.2.5 , , 1 . 1 6.
3、3 6.3.1 . 6.3.2 2 , (a) (b) (h) 2 . B 6846: 1999 3 2 2 a b h 2 9 h 2a 2 h 4 13 a 2b, 2h 2 a 4 13 b 2a, 2h 2 b 4 13 a b h h 2a, 2b 2 h 4 13 6.3.3 . 6.3.4 . a) , . b) . c) , . d) , 2 . B 6846: 1999 4 3 ( ) ( ) 600 30 3 600 30 600 6 e) , 5 . 7. 7.1 . 7.2 . a) , . b) . c) (液柱 ) . 7.3 a) KS A 0522 4. . b
4、) KS A 0522 7. . c) 7.2 . d) , . e) . 7.4 KS A 0522 8. , 10% . 8. 8.1 . . 8.2 a) 10Torr . b) 5 . c) 7.3 . d) . Q : Torr/sec(Lu sec) V : L P1: 10 3Torr P2: 10 3Torr t : sec 10 1 10 3Torr 2 10 2Torr tPPV )(12=QecsLu69.100036192003606010)120(2003)(12=tPPVQB 6846: 1999 5 8.3 , 5 10Lu sec . 9. 9.1 KS B 6
5、301 5. . 9.2 KS A 0512 4.8 4.9 . 9.3 KS B 5305 1.0 . 9.4 a) 200% , 50 . b) . c) 1kgf/cm2 . 10. 10.1 , , , , , , , . 10.2 10.2.1 . 10.2.2 . 10.2.3 9.8MPa1kgf/mm2 . 10.2.4 . 10.2.5 , . 10.2.6 , . 10.2.7 . 10.2.8 . 10.2.9 a) , . b) , . c) , KS C 8321 ( 1 50100A 6 ) . d) B 6846: 1999 6 , . 10.3 , , , .
6、B 6846: 1999 7 KS B 6846: 1999 , , . 1. 1.1 . , , , . . 1.2 , , , . 2. , , , , , . . 3. 20 . 4. 4.1 ( 4.) . 4.2 ( 6.) , . 9 . KS C 1606( ) 0.5 , 5 . 4.3 ( 7., 8.) , KS A 0522( ) 4. , 10 5mmHg . , , . B 6846: 1999 8 5. ( ) (02) 26101759 (02) 7961346 (032) 8607539 (02) 5097401 (0551) 2804650 (02) 5977782 (0341) 9876320 (032) 5707140 (02) 9104663 (02) 3612837 153-803 371-50 3 13F (02)2624 0148 9 http:/ ICS 25.200 KS B 6846: 1999 (2009 ) Test code of vacuum heat treatment furnace ICS 25.200 : : 2009 8 4 : 1999 12 31 2009 0380 : : KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKS