GB/T 24856-2010Grain and oil machinery - General specifications of casting (English PDF)

1 Scope

This standard specifies the terms and definitions of grain and oil machinery castings, technical requirements, test methods, inspection rules, marking, storage, packaging and transport.

This standard applies to grain and oil machinery castings, does not apply to precision casting, die casting and alloy chilled cast iron rolls and the like.

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 191 Packaging - Pictorial signs

GB/T 1348 Ductile Iron

GB/T 5611 Casting terms

GB/T 5677 Steel Castings radiographic testing

GB/T 6060.1-1997 surface roughness comparison specimens cast surface

GB/T 6414 casting dimensional tolerances and machining allowances

GB/T 7216 gray cast iron metallography

GB/T 7233 steel ultrasonic testing and quality rating system

GB/T 9439-1988 Gray Iron Castings

GB/T 9441 ductile iron metallography

GB/T 9444 steel castings - Magnetic particle testing

GB/T 11351 casting weight tolerance

GB/T 15056 Evaluation Method of casting surface roughness

JB/T 7699 casting core box with a wooden appearance and technical conditions

3 Terms and Definitions

Terms and definitions GB/T 5611 established apply to this standard.

4. Technical Requirements