GB/T 5755-2021

Active

Steel cord conveyor belts—Cord-to-coating bond test—Initial test and after thermal treatment

钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验

Standard Type
GBT
ICS
53.040.20
CCS
G42
Status
Active
Issue Date
2021-03-09
Implementation
2021-10-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test method for measuring the bond strength between steel cords and their rubber coating in conveyor belts, both in their initial state and after thermal aging. It is applied in the manufacturing and quality control of steel cord conveyor belts used in heavy material handling industries such as mining, ports, and cement plants. The test ensures the belt's durability and safety under high-tension and high-temperature operating conditions.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.