T/GDPIA 22-2020 Active Group standards

T/GDPIA 22-2020 The transmission box for a high torque co-rotating twin screw extruder

Publish Date: 2020-08-23 Implement Date: 2020-08-30 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/GDPIA 22-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Machinery for rubber and plastic processing

ICS Name: Rubber and plastic industrial equipment

Publish Date: 2020-08-23

Implement Date: 2020-08-30

Scope

Scope: This document specifies the terms and definitions, types, basic parameters and dimensions, technical requirements, test methods, inspection and acceptance rules, marking, packaging, transportation, and storage of gearboxes for high-torque coaxial twin-screw extruders. This document is applicable to gearboxes for high-torque coaxial twin-screw extruders. Main technical contents: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Types, specifications, and basic parameters 5. Technical requirements 5.1 General technical requirements 5.2 Technical requirements for the materials of main parts 5.3 Non-destructive testing 5.4 Technical requirements for the processing of main parts 5.5 Assembly technical requirements 5.6 Lubrication technical requirements 6. Test methods and acceptance rules 7. Marking, packaging, transportation, and storage