T/SDQE 001-2021 Active Group standards

T/SDQE 041-2021 Assembled prefabricated H-beam automatic one-piece production line

Publish Date: 2021-04-30 Implement Date: 2021-04-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SDQE 001-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting equipment

ICS Name: The manufacturing molding process

Publish Date: 2021-04-30

Implement Date: 2021-04-30

Scope

Scope: This document specifies the terms and definitions, types, requirements, test methods, inspection rules, marking, random documents, packaging, transportation, and storage of the fully automatic one-time forming production line for prefabricated H-section steel beams (hereinafter referred to as "the production line"). This document is applicable to continuous production lines for prefabricated H-section steel beams, and it can also be applied to non-continuous production lines. Main technical content: The system controls the automatic feeding, assembly, spot welding, welding, and correction of the flange and web of the H-section steel beam, completing the automated production of H-section steel beams. The process of combining and centering the web and flange of the H-section steel beam, clamping and fixing them, and using the residual heat after welding the flange to correct the deformation by pressing with the upper and lower rollers.