GB/T 10051.14-2010Lifting hooks -- Part 14: Inspection of laminated hooks in service (English PDF)

Foreword

GB/T 10051 "crampon" is divided into the following sections.

--- Part 1. mechanical properties, lifting, stress and materials;

--- Part 2. Forged hook technical conditions;

--- Part 3. Forged hook in check;

--- Part 4. shank hook with blank;

--- Part 5. Shank hooks;

--- Part 6. straight double hook shank blank;

--- Part 7. straight double hook shank;

--- Part 8. hook beam blank;

--- Part 9. hook beam;

--- Part 10. hook nut;

--- Part 11. hook nut locking plate;

--- Part 12. Hook locking means;

--- Part 13. Laminated hook technical conditions;

--- Part 14. Laminated hook in check;

--- Part 15. Laminated single hook.

This section GB/T 10051 Part 14.

This portion DIN15405-2. 1988 "Laminated lifting hooks hook in check" non-equivalent.

This part is proposed by China Machinery Industry Federation.

This part of the National Standardization Technical Committee crane (SAC/TC227) centralized.

This section is responsible for drafting unit. Taiyuan Heavy Machinery Group Co., Ltd.

Participated in the drafting of this section. Beijing Materials Handling Design and Research Institute.

1 Scope

This section GB/T 10051 specifies the content inspection of laminated hooks used, requirements and inspection cycle.

This section applies to crane lifting the molten metal (ladle) of laminated hook (hereinafter referred to as the hook).

2 Normative references

The following documents contain provisions which, through reference GB/T 10051 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 10051.13-2010 crampons - Part 13. Laminated hook technical conditions Part 15 GB/T 10051.15 crampon. Laminated single hook

3 Check the contents and requirements

4 Periodic inspection and inspectors

Frequent and regular inspection cycles are shown in Table 1 and Table 2. Frequent inspections by the operator or other persons delegated to perform periodic inspection it should perform full-time inspectors.

Inspectors should be required in this section 3.2 itemized checks, regular inspections should be recorded and archived.

For special occasions, it can be otherwise.