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GB 50431-2020Technical standard for belt conveyor engineering (English PDF)

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Issued by

Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation

Level / Type

National · Mandatory

Issue date

June 9, 2020

Implementation date

March 1, 2021

Scope

GB 50431-2020 (Technical standard for belt conveyor engineering) is available as an English-translated PDF.

GB 50431-2020 — This standard applies to the engineering design, construction and acceptance of ordinary belt conveyors, horizontal turning belt conveyors, U-shaped belt conveyors and tubular belt conveyors.

This standard does not apply to the engineering design, construction and acceptance of special belt conveyors such as wire rope traction and air cushion.

The bulk density of the bulk material conveyed by the belt conveyor should be 0.50t/m^3��2.80t/m^3, the material temperature should not be higher than 60��, and the working environment temperature should be -25�桫+40��. When the above range is exceeded, corresponding measures should be taken.

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Document preview — GB 50431-2020

National Standard of the People's Republic of China

ICS: 73.100.99
Classification: P 70
Replacing: GB 50431-2008

Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the engineering design, construction and acceptance of ordinary belt conveyors, horizontal turning belt conveyors, U-shaped belt conveyors and tubular belt conveyors. This standard does not apply to the engineering design, construction and acceptance of special belt conveyors such as wire rope traction and air cushion. The bulk density of the bulk material conveyed by the belt conveyor should be 0.50t/m^3��2.80t/m^3, the material temperature should not be higher than 60°C, and the working environment temperature should be -25°C桫+40°. When the above range is exceeded, corresponding measures should be taken. The engineering design, construction and acceptance of belt conveyors shall not only conform to this standard, but also conform to the national standards.

Document data

International classification (ICS): 73.100.99.

Chinese classification (CCS): P70.

Estimated length of the Chinese original: 229,286 words.

Supersedes the earlier edition GB 50431-2008.

Standards quoted by this document

GBJ 12; GBJ 22; GB 50016; GB 50057; GB/T 50065; GB/T 50087; GB 50140; GB/T 50905; GB 50974; GB 4053.3; GB/T 7721; GB/T 7984; GB/T 9770; GB/T 10595; GB/T 10822; GB 12348; GB 21352; GB/T 28267.1; GB/T 28267.3; GB/T 28267.2; GB/T 28267.4; GB/T 31256

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 151 pages — is available in the English PDF.

Referenced standards

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