T/JSJXXH 007-2021 Box-type shear machine
T/JSJXXH 007-2021 Box-type shear machine
Basic Information
Scope
Scope: This document specifies the terms and definitions, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of box shears products. This document is applicable to box shears used for shearing scrap steel at normal temperatures. Other shearing equipment with shearing functions may also refer to and implement it accordingly. Main technical content: Box shears, as a typical new-generation energy-saving and emission-reducing equipment for scrap steel shearing, are widely used in industries such as steel enterprises' scrap steel utilization, scrap steel recycling bases, scrap steel material recovery and processing at demolition sites, and automobile scrapping and recycling. This standard clarifies the relevant processes of box shears production, technical processes, quality control, product inspection, and user acceptance. It provides excellent guidance for enterprises' design and development, production, inspection, and use, helps guide enterprise production, standardize industry management, improve product quality, and promote the further development of energy-saving and emission-reducing equipment technology.