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JB/T 50180-1999Hammer groups in steam-air forging hammer shops - Grading of energy consumption (English PDF)

蒸-空锻锤车间锤群能耗分等

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 30, 1999

Implementation date

June 1, 2000

Scope

JB/T 50180-1999 is the English-translated version of 蒸-空锻锤车间锤群能耗分等.

JB/T 50180-1999 is the Chinese standard "Hammer groups in steam-air forging hammer shops - Grading of energy consumption". Its scope clause reads: This standard specifies the energy consumption grades of hammer groups in steam-air forging hammer shops.

It applies to steam-air dual-purpose open-die forging hammers and die forging hammers.

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Document preview — JB/T 50180-1999

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Energy consumption grading
3 Calculation of the comparable unit consumption of forgings
4 Equivalent weight of forgings
5 Coefficients

1 Scope

This standard specifies the energy consumption grades of hammer groups in steam-air forging hammer shops. It applies to steam-air dual-purpose open-die forging hammers and die forging hammers.

2 Energy consumption grading

3 Calculation of the comparable unit consumption of forgings

4 Equivalent weight of forgings

5 Coefficients

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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