GB/T 14225.1-1993Mould board plough (English PDF)

Foreword

This standard is GB/T 14225.1-1993 "plow type and basic parameters", GB/T 14225.2-1993 "plow Technical conditions "and GB/T 14225.3-1993" plow test method "merge revisions.

This standard and GB/T 14225.1-1993, GB/T 14225.2-1993, GB/T 14225.3-1993 compared to the main content changes as follows.

--- The GB/T 14225.1-1993, GB/T 14225.2-1993, GB/T 14225.3-1993 merged into one standard;

--- Increased plows reversible plows when mass per meter working width in Table 4;

--- Increased security requirements and safety warning signs;

--- Increased use of the product specification requirements;

--- Increased shear bolt safety device;

--- Increased sampling and testing principles Batch eligibility determination;

--- The reliability assessment is incorporated technical requirements;

--- Fixed original formula (4);

--- Remove the calculation of the relevant technical and economic indicators;

--- Deleted the record form.

From the date of implementation of this standard instead of GB/T 14225.1-1993, GB/T 14225.2-1993, GB/T 14225.3-1993.

The standard proposed by China Machinery Industry Federation.

This standard by the National Standardization Technical Committee of agricultural machinery.

This standard was drafted. Chinese Academy of Agricultural Mechanization Sciences, the State Quality Supervision and Inspection Center of farm machinery, agricultural machinery test Xinjiang Inspection station identification, Shandong Tiansheng Machinery Manufacturing Co., Ltd.

1 Scope

This standard specifies the types and parameters of the plow, technical requirements, safety requirements, test methods, inspection rules, delivery, marking, packaging, storage Store and transport.

This standard applies to tractors traction rating of not less than 5kN supporting general purpose water, upland plow (hereinafter referred to as the plow).

Special-purpose plow (such as forestry, wetlands, grasslands, deep plowing, soil improvement and duplex operation with member plow) and rated traction Tractor force is less than 5kN supporting general purpose water, dry land plow can be implemented by reference.

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 699-1999 quality carbon structural steel GB/T 1348-1988 ductile iron castings GB/T 1593.1-1996 Part 1 Agricultural wheeled tractors Rear three-point hitch. 1,2,3 and 4 class (Eqv ISO 730-1:1994) GB/T 1593.2-2003 Agricultural wheeled tractors - Part 2 rear-mounted three-point hitch. 1N class (eqv ISO 730-1.

1994)

GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan (GB/T 2828.1-2003, ISO 2859-1:1999, IDT) GB/T 5667 Test Method for the production of agricultural machinery GB/T 9440 Malleable Iron Castings (GB/T 9440-1988, neq ISO 5922. 1981) GB/T 9480 Tractors and machinery for agriculture and forestry, powered lawn and garden equipment - Operator 's manuals (GB/T 9480-2001, eqv ISO 3600:1996) GB 10395.1 Tractors and machinery for agriculture and forestry - Safety requirements - Part 1. General (GB 10395.1-2001, eqv ISO 4254-1. 1989) GB 10396 agricultural and forestry tractors and machinery, lawn and garden equipment - Safety signs and hazard pictorials - General principles (GB 10396-2006, ISO 11684:1995, MOD) GB/T 11352 Carbon steel castings for general engineering purposes (GB/T 11352-1989, neq ISO 3755. 1975) GB/T 13306 signs JB/T 5673 agricultural and forestry tractors and machinery paint general technical conditions

3 Types and basic parameters

Type 3.1

Plow and tractor connection type press can be divided into hanging, semi-mounted and trailed.

According to the structure and purpose can be divided into one-way plow, reversible plows and plow AM.

According to the conditions of use can be divided into paddy and upland plow plow.