JB/T 9749-1999 in English

SUPERSEDED

Intenal combustion engines - Cast copper-lead bearings - Metallographic examination

Issued on:1999-09-17
Implemented on:2000-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	JB/T 9749-1999
Document status:	SUPERSEDED
Superseded by:	JB/T 9749.1-2015 Internal combustion engines. Bearings. Part1: Cast copper-lead bearings. Metallographic examination
Superseded on:	2015-10-01
Title in English:	Intenal combustion engines - Cast copper-lead bearings - Metallographic examination
Title in Chinese:	内燃机铸造铅铜合金轴瓦金相检验
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1999-09-17
Implemented on:	2000-01-01
ICS Classification:	27.020-Internal combustion engines
Chinese Classification:	J92-Engine body and moving parts
Professional Classification:	JB-Machinery
Related Keywords:	cast copper-lead alloy bearings intenal combustion engines copper-lead bearings internal combustion engines metallographic inspection
Related Topics:	Metallographic lead alloy Internal Combustion Engine Experiment Gold inspection copper lead gas turbine Metallography and metallography Metallographic Lead distribution testify Lead distribution bush Metallographic inspection is a bit copper alloy what lead tissue lead lead in copper alloy lead to copper alloy copper lead Flame retardant tile Cast Copper Alloy Germany Lead Indium Alloy Testing National standard of gold inspection machine Metallographic analysis and testing Gold detector Lead alloy testing American Cast Copper Alloy No.

本标准规定了内燃机铸造铜铅合金轴瓦金相检验的技术要求、检验方法和显微组织的分级。
本标准适用于含铅量为20%~33%的内燃机铸造铜铅合金轴瓦金相组织的检验。

Scope

This standard specifies the technical requirements, inspection methods and microstructure classification for metallographic inspection of cast copper-lead alloy bearings for internal combustion engines. This standard is applicable to the inspection of the metallographic structure of cast copper-lead alloy bearings for internal combustion engines containing 20% to 33% lead.

More samples: JC/T 2453-2018 DL/T 368-2010 QC/T 942-2021

Sample only — not a preview of JB/T 9749-1999

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

JB/T 14615-2024 in English

Cleanliness limits and determination methods for piston moving components of internal combustion engines
2024-03-29
JB/T 9749.2-2008 in English

Internal combustion engines—Bearings—Part 1:Bearing with precision plating anti-friction overly—Examination specification
2008-06-04
JB/T 7293.2-2010 in English

Internal combustion engines-bolts and nuts - Part 2: Connecting rod bolts - Specifications
2010-02-11
JB/T 12892-2016 in English

High power diesel engine connecting rod technical conditions
2016-10-22
JB/T 5082.1-2008 in English

Internal combustion engines-Cylinder liners-Part 1:Metallographic inspections for boracic cast iron
2008-02-01