T/CITS 0003-2024 Active
T/CITS 0003-2024 Craneslide pulley quality grading evaluation specification
Abstract
Scope: This document specifies the quality grading, procedures, and evaluation methods for pulleys used in cranes. This document applies to the quality grading and evaluation of common pulleys (hereinafter referred to as "pulley") matched with steel wire ropes on cranes, including metal and non-metal pulleys. Main technical content: The quality grading of pulleys is evaluated based on five aspects: the performance of the pulley's base material, appearance quality, surface hardness, surface roughness, and geometric tolerances. The pulleys are divided into three grades: 1st, 2nd, and 3rd. The comprehensive quality score of the pulleys is calculated based on the test items and comprehensive judgment methods to determine the grade.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CITS 0003-2024 |
| CCS | Mechanical Integration |
| ICS | Cable or rope drive and its parts |
| Implement Date | 2024-02-02 |