T/AQB 17-2022 Industrial brush and polishing roller brush technical specifications

Scope

Scope: This document specifies the classification and specifications of polishing roll brushes in industrial brushes, as well as their requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document applies to industrial polishing roll brushes. Main technical content: (1) Structure and scope of the polishing roll brush standard. This document defines the terms and definitions, classification and specifications of polishing roll brushes, requirements, test methods, inspection rules, marking, packaging, transportation, and storage in seven chapters. (2) Discussion of main technical indicators, parameters, and test verification. 1. The classification standard for polishing roll brushes describes their usage, brush filament material, and production process. They are classified into six types based on usage, four types based on brush filament material, and four types based on production process, with corresponding codes. The specifications and models are named according to the outer diameter × length of the PGG three classification codes. 2. Requirements, test methods, and inspection rules include appearance, dimensional and geometric tolerances, single filament pull-out force, high- and low-temperature resistance, salt spray corrosion resistance, and dynamic balance testing methods. Inspection rules include inspection categories, factory inspection, type inspection, and judgment rules. 3. Product marking, packaging, transportation, and storage should indicate the manufacturer's name, address, applicable standards, and production date. It is recommended to label the product name and model, production batch, and quantity. The product should be packaged in wooden or plastic boxes, and the packaging and transportation marks should comply with GB/T 191. During transportation, the product should be protected from collisions and deformation, and anti-corrosion measures should be taken during long-distance transportation.

Development Information

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