KS M ISO 5771-2008 Rubber hose and hose assemblies for transferring anhydrous ammonia－Specification《输送无水氨用橡胶软管和软管组件》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 5771 KS M ISO 5771： 2008 2008 9 12 http:/www.kats.go.krKS M ISO 5771:2008 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ： 2003 12 31 ： 2008 9 12 2008-0531 ： ： ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M ISO 5771:2008 Rubber hose and ho

2、se assemblies for transferring anhydrous ammonia Specification 1994 2 Rubber hose and hose assemblies for transferring anhydrous ammonia Specification . 1 40 55 . , . 2 . . ( ) . KS M ISO 37, KS M ISO 188, KS M ISO 471, , KS M ISO 1402, KS M ISO 4671, KS M ISO 4672, KS M ISO 7326, KS M ISO 8033, 3 1

3、 . KS M ISO 5771:2008 2 1 MPa bar 2.5 6.3 12.5 25 63 125 4 , 4.1 (lining) , , , . 2 . . 4.2 (reinforcement) . , 2 . . 4.3 (cover) , , . 2 , . . . (pricking) . 4.4 (assembly) 3 . 4.5 2 3 (6.2.2) (6.2.3) , . KS M ISO 5771:2008 3 2 , 6.3 MPa KS M ISO 1402 5 % KS M ISO 1402 12.5 MPa KS M ISO 1402 1.5 kN

4、/m 1.5 kN/m 1.5 kN/m KS M ISO 8033 30 (6.2 ) , 1.5 mm KS M ISO 4671 , , , , 7.0 MPa 200 % 8.5 MPa 200 % . 6.1 , , 12.5 MPa 20 % 50 % 6.2 . KS M ISO 7326, 1 , , 20 % 50 % KS M ISO 188, 70 7020+ 3 6.3 MPa6.3 MPaKS M ISO 1402 KS M ISO 1402 5 5.1 4 . KS M ISO 37 KS M ISO 5771:2008 4 4 ： mm 12.5 16 20 0.

5、75 25 31.5 1.25 40 50 1.50 5.2 . . . 5.3 5 . 5 , l mm ( ) l 300 300 l 600 600 l 900 900 l 1 200 1 200 l 1 800 1 800 l 3 mm 4.5 mm 6 mm 9 mm 12 mm 1 % 6 6.1 KS M ISO 4672 B . ( 402) 24 , 10 (mandrel) (102) 180 . . , , 1 1 . 6.2 . KS M ISO 5771:2008 5 6.2.1 . ( “B”) 36.2 m . 600 mm . ( “A”) 910 mm . 6

6、.2.2 , . , . 30 . 1 . , . , , , . 6.2.3 (6.2.1 ) 1 ( “B”) . (travelling block)( 2 ) , 6 2 . . , , . 6 ： mm 12.5 16 20 25 31.5 40 50 3506.0 3506.0 3506.0 3506.0 3506.0 4606.0 6106.0 910 910 910 910 910 mm 1 ( “A”). 2 2.5 MPa . 1 25 mm . 2 . 3 30 , 6 8 . 0.13 Hz 1 m , KS M ISO 471 72 . , , . KS M ISO

7、5771:2008 6 6.2.4 , “A” “B” 600 mm , KS M ISO 1402 . 6.2.5 , KS M ISO 37 . 7 1.5 m , . a) b) , KS M ISO 5771 c) “ ” d) (mm), 31.5 e) , 4/94 f) , 2.5 MPa KS M ISO 5771:2008 7 1 “B” “A” (trolley) ( 2 ) KS M ISO 5771:2008 8 2 “B” “A” U 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 5771:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber hose and hose assembliesfor transferring anhydrous ammoniaSpecification ICS 71.120.30； 83.140.00