GB/T 24857-2010Grain and oil machinery - Technical requirements for plates & components of steel of plate model (English PDF)

1 Scope

This standard specifies the sheet metal parts (hereinafter referred to as board member), as well as by a steel plate (thin, flat, light steel, steel bending, etc.) group

A member of terms and definitions, basic requirements, component composition, test methods, inspection rules and signs, saved.

This standard applies to a thickness of no more than 3mm sheet metal parts and a thickness of not more than 5mm steel plate composed of members.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 152.1 fastener rivets through holes

GB/T 1800.3-1998 limits and fits - Bases - Part 3. standard tolerances and fundamental deviations table of values

GB/T 3375 soldering term

GB/T 12467.3 quality requirements for fusion welding of metallic materials - Part 3. General quality requirements

GB/T 12620 long hole, rectangular and round hole sieve

GB/T 13914 size tolerance stamping

JB/T3223 welding materials quality control procedures

JB/T4378.2 cold metal stamping parts General technical conditions

JB/T8930 stamping process quality control standards

ISO 15612 metallic materials welding procedures and qualification of welding procedure test - Part 12. Spot, seam and projection welding

3 Terms and Definitions

GB/T 3375 and established the following terms and definitions apply to this standard.