JB/T 6374-2020: Silicon carbide rings of mechanical seal - Specification

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Scope

This Standard specifies product classification, technical requirements, test and
inspection methods, inspection regulations and marks, packaging, transportation and
storage for silicon carbide rings of mechanical seal.
This Standard is applicable to reaction sintered silicon carbide for mechanical seal,
pressureless sintered silicon carbide (solid phase, liquid phase, added graphite, sealing
end face with micropores), hot-pressed sintered silicon carbide seal ring (hereinafter
referred to as the seal ring).

Basic Data

Standard ID	JB/T 6374-2020 (JB/T6374-2020)
Description (Translated English)	Silicon carbide rings of mechanical seal - Specification
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	J22
Word Count Estimation	9,969
Date of Issue	2020-08-31
Date of Implementation	2021-04-01
Older Standard (superseded by this standard)	JB/T 6374-2006
Regulation (derived from)	Ministry of Industry and Information Technology Announcement No. 37 (2020)
Issuing agency(ies)	Ministry of Industry and Information Technology