This standard specifies the types, main dimensions and technical requirements of container fasteners. The fasteners specified in this standard are applicable to containers loaded on ships. GB/T 11577-1989 Ship container fasteners GB/T11577-1989 Standard download decompression password: www.bzxz.net
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National Standard of the People's Republic of China Container securing fitting for ships Container securing fitting for ships 1 Subject content and scope of application This standard specifies the types, main dimensions and technical conditions of container fasteners. The fasteners specified in this standard are applicable to containers loaded on ships. 2 Reference standards JB2580 Machining allowances, dimensional deviations and weight deviations of steel castings GB5232 Chemical composition and product shape of brass for machining 3 Product classification Types and main parameters are shown in Table 1. Minimum breaking Safety work Test load AA Dovetail single type Base AB Dovetail groove longitudinal double type AC Dovetail groove transverse double type Approved by the State Administration of Technical Supervision on August 10, 1989 P kN (tf) GB 11577--89 Implementation on March 1, 1990 Socket single type (Buried type) Socket longitudinal double type (Buried type) Socket transverse double type (Buried type) Socket single type AH Socket longitudinal double type GB 11577--- 89 Continued Table 1 Safe working test load Minimum breaking kN (tf) Base "AI Socket horizontal double type Double head whole Double head two halves Spliced type GB11577—89 Continued Table 1 Safe working|Test load|Minimum breaking kN(tf) Standard parts free download P (cut) P (shear) P (tension) p (tension) p (tension) P (cut) P (Milk cutting) Twist lock BC Single head steam tail Double head single type Double head longitudinal double type GB 11577-89 Continued Table 1 Minimum breaking load of safe working test Double head transverse kN(tf)bzxZ.net P (tensile) (shear) P (tensile) P (shear) P (tensile) DE Huatou single type DF Single head longitudinal double type Single head transverse double type GB 1157789 Continued Table 1 Safe working test load|Minimum breaking kN(tf) (36) Meimei 5 3.2 The structural dimensions of the base shall be in accordance with Figures 1 to 9. GB 11577--89 AA type steam tail slot single type Figure 2AB type dovetail eaves longitudinal double type Figure 3AC type dovetail slot transverse double type GB 11577—89 Figure 4AD type socket single type (buried type) AE type socket longitudinal double type (buried type) Figure 6AF type socket transverse double type (buried type) 285 3.3 The structural dimensions of the rotary lock shall be in accordance with Figures 10 to 12. 286 GB 11577-89 AG type jack single type AH type jack longitudinal double type AI type jack horizontal double type GB 11577-89 Figure 10BA type double-ended integral type Figure 11BB type double-ended two-half spliced type GB11577---89 Figure 12BC type single-ended dovetail type 3.4 The structural dimensions of the bridge type connector are as shown in Figure 13. 202 Figure 13C type 8.5 The structural dimensions of the cone stack are as shown in Figures 14 to 19. GB 11577-89 DA type double-headed single type DB type double-headed longitudinal double type DC type double-headed transverse double type GB 11577—89 DE type single-headed single type Figure 18DF type single-headed longitudinal double type Figure 19DG type single-headed transverse double type Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.