T/ZJATA 0014-2022 Active Group standards

T/ZJATA 0014-2022 Logistics conveying roller

Publish Date: 2022-11-08 Implement Date: 2022-12-08 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/ZJATA 0014-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Conveyor parts

Publish Date: 2022-11-08

Implement Date: 2022-12-08

Scope

Scope: This document specifies the models, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for rollers used in logistics conveyance. This document applies to rollers used in logistics conveyance, with a barrel length of 100mm to 2000mm, including non-powered rollers, driven rollers, O-ring rollers, friction accumulation and discharge rollers, adjustable accumulation and discharge rollers, sprocket rollers, and sprocket conical rollers. Main technical content: The standard includes requirements for non-powered rollers, O-ring rollers, O-ring conical rollers, friction accumulation and discharge rollers, adjustable accumulation and discharge rollers, sprocket rollers, and sprocket conical rollers. It also specifies requirements for dimensional accuracy of the rollers, including counter-rotational runout, axial movement, rotational resistance, swing performance, electrical conductivity, accumulation and discharge effect, and elastic shafts, internal and external toothed shafts, and milled flat shafts. The standard is applicable to logistics conveyance lines such as express sorting. Compared with the national standards, it adds indicators for groove bottom runout, sprocket end face swing, and tooth surface swing. The surface radial runout and axial movement indicators are superior to those of similar domestic products.