The HB 5474-1991 standard specifies the test method for hot spray-on lining shear strength, detailing the equipment, specimen preparation and test methods required for the test. The standard applies to the determination of hot spray-on lining shear strength such as plasma lame plating, flame spraying, arc lame plating, etc. The test is designed to evaluate the shear strength between the coating and the substrate, ensuring the Stability and Reliability of the coating in practical applications. Specimen preparation involves rigorous pretreatment steps such as cleaning and sand blowing to ensure the accuracy and repeatability of test results.
| Status | Active |
|---|---|
| CCS | (V04) 基础标准与通用方法 | ICS |
| Release Date | 1991-06-18 00:00:00 | Implementation Date | 1991-10-01 00:00:00 |