1 Scope
This Part of JB/T 8137 specifies materials, model and specification, basic technical requirements and inspection items of the shaped steel composite delivery drums (hereinafter referred to as "delivery drums").
This Part is applicable to the shaped steel composite delivery drums.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated reference, the latest edition of the normative document (including any amendments) applies.
GB 912 Hot-rolled Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels
GB/T 153 Coniferous Sawn Timber
GB/T 706 Hot Rolled Section Steel
GB/T 3274 Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels
GB/T 4817 Broadleaved Sawn Timber
GB/T 9846.3 Plywood - Part 3: General Specification for Plywood for General Use
JB/T 8137.1-2013 Delivery Drums for Wires and Cables - Part 1: General Specifies
3 Materials
3.1 Steel plate shall meet the requirements of GB 912 or GB/T 3274, and angle steel shall meet the requirements of GB/T 706.
Foreword I
1 Scope
2 Normative References
3 Materials
4 Model
5 Specification Range
6 Basic Technical Requirements
6.1 Tolerance
6.2 Appearance Quality
6.3 Assembling
6.4 Bearing Load
6.5 Other Requirements
7 Inspection Items
Figure 1 Shaped Steel Composite Delivery Drums
Table 1 Model of the Delivery Drums
Table 2 Dimension Deviation of the Delivery Drums In mm
Table 3 Tolerances of Form and Position of the Delivery Drums In mm
Table 4 Hole Dimension
Table 5 Inspection Items and the Requirements
