QB 2551-2002 Technical requirements for cast iron drying cylinders for papermaking machinery

Basic Information

Standard ID: QB 2551-2002

Standard Name: Technical requirements for cast iron drying cylinders for papermaking machinery

Chinese Name: 造纸机械用铸铁烘缸技术条件

Standard category:Light Industry Standard (QB)

state:Abolished

Date of Release2002-09-21

Date of Implementation:2002-12-01

Date of Expiration:2008-09-01

standard classification number

Standard ICS number:Papermaking Technology >> 85.100 Papermaking Industry Equipment

Standard Classification Number:Light Industry, Cultural and Living Supplies>>Light Industry Machinery>>Y91 Papermaking Machinery Comprehensive

associated standards

alternative situation:Replaced QB 3662-1999 (original standard number ZB Y91003-1988); replaced by QB 2551-2008

Publication information

publishing house:China Light Industry Press

ISBN:155019.2478

Publication date:2002-11-01

other information

drafter:Jiang Zhongwen, Fang Ying, Zhu Huacun, Huang Xiaoquan, Ye Jincao, Liu Fengming, Huang Nanfang, Ju Lili

Drafting unit:Qingrenye Hangzhou Mechanical and Electrical Design Institute

Focal point unit:National Technical Committee for Light Industry Machinery Standardization

Proposing unit:China Light Industry Federation

Publishing department:State Economic and Trade Commission of the People's Republic of China

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Introduction to standards:

This standard specifies the technical requirements, test methods and inspection rules, marking, packaging, transportation and storage that cast iron drying cylinders for papermaking machinery must have as pressure vessels. This standard applies to drying cylinders and blanket drying cylinders (hereinafter collectively referred to as "drying cylinders") with an outer diameter of no more than 3800mm and a working pressure of no more than 0.8MPa for papermaking machines, board machines and pulp machines. QB 2551-2002 Technical conditions for cast iron drying cylinders for papermaking machinery QB2551-2002 Standard download decompression password: www.bzxz.net