KS B ISO 2330-2008 Fork-lift trucks－Fork arms－Technical characteristics and testing《叉式起重车 叉臂 技术特性和试验》.pdf

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2、w.kats.go.kr). 10 5 , . KS B ISO 2330:2008 (2013 ) Fork-lift trucks Fork arms Technical characteristics and testing 1995 2 ISO 2330, Fork-lift trucks Fork arms Technical characteristics and testing . 1 , , . . 2 . . ( ) . KS B ISO 148, KS B ISO 5353, , KS R ISO 2328, KS R ISO 2331, ISO 683 1, Heat-t

3、reatable steels, alloy steels and free-cutting steels Part 1： Direct-hardening unalloyed and low-alloyed wrought steel in form of different black products 3 . 3.1 , , , , 4 (中 實 ) . 5 5.1 6. 7. . KS B ISO 2330:2008 2 4 000 kg 8. . 5.2 6. 7. . 6 6.1 ( ) 6.1.1 5 000 kg FT C 3 . 6.1.2 5 000 kg FT R C .

4、 R . R 3 0.08(Q 10) R 2.5 Q 2C/1 000 6.2 . . D 2 ( 1 ). 30 . 5 500 kg D KS R ISO 2328 1 . 5 500 kg D . 1 6.3 1 2 . 2 . ( ) KS B ISO 2330:2008 3 7 . 7.1 ISO 683 1 (bar) (wire rod) . . ( 2 ) , . 7.2 KS B ISO 148 V- 20 . 7.3 20 27 J . 8 8.1 C 1.25 . C 1/10 . 8.1.1 10 Hz . 50 , . 8.1.2 106 . 8.2 . 6.2 D

5、 ( 1 ). 8.3 . 9. . 9 ( ) . , , . . . 10 10.1 1 ( ) . KS B ISO 2330:2008 4 a) C, kg b) D, mm c) d) ( ) 10.2 . KS B ISO 2330:2008 5 KS B ISO 2330:2008 , . 1 , ISO TC 110 , KS . 2 ISO 2330, Fork-lift trucks Fork arms Technical characteristics and testing , , ISO 2330 KS A 0001 . 2.1 2.1.1 KS B ISO 148

6、2.1.2 KS B ISO 5353 , 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.3 2.3.1 2.3.2 5 000 kg 3 , , . . 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO 2330:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Fork-lift trucksFork arms Technical characteristics and testing ICS 53.060