This document specifies the product classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of oxide ceramic plungers for plunger pumps. This document is applicable to oxide ceramic plungers (hereinafter referred to as “pistons”) for reciprocating plunger pumps. Other pump plungers can refer to this document.
GB/T 41500-2022 Referenced Document
GB/T 10610 Geometrical Product Specifications(GPS)Surface texture:Profile method.Rules and procedures for the assessment of surface texture
GB/T 16534 Fine ceramics(advanced ceramics,advanced technical ceramics).Test method for hardness of monolithic ceramics at room temperature
GB/T 17991 Fine ceramics(advanced ceramics,advanced technical ceramics).Vocabulary
GB/T 23806 Fine ceramics(advanced ceramics,advanced technical ceramics).Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam(SEPB)method
GB/T 25995 Test methods for density and apparent porosity of fine ceramics
GB/T 6569 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at room temperature
JC/T 2345 Test method for abrasion resistance of fine ceramics at room temperature