JB/T 12043.2-2015
Hydraulic timing advance plunger for diesel engine.Part 2: Test method (English Version)

Standard No.

JB/T 12043.2-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 12043.2-2015

Scope

This part of JB/T 12043 specifies the performance test method for the hydraulic timing correction plunger assembly of the fuel injection pump of small and medium-power diesel engines. This section is applicable to the hydraulic timing correction plunger coupling of the fuel injection pump of small and medium-power diesel engines (hereinafter referred to as the plunger coupling).

JB/T 12043.2-2015 Referenced Document

• GB 252 General diesel fuels
• GB/T 10610 Geometrical Product Specifications(GPS)Surface texture:Profile method.Rules and procedures for the assessment of surface texture
• GB/T 1958 Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification*， 2017-11-01 Update
• JB/T 12043.1-2015 Hydraulic timing advance plunger for diesel engine.Part 1: Specifications
• JB/T 51182 Fuel injection pump plunger matching parts reliability test - Assessment methods, bench test methods and failure determination (internal use)
• JB/T 9730 Diesel injection nozzle,plunger and delivery valve of fuel injection pump.Metallographic examination
• JB/T 9736 Injection nozzle, plunger and delivery valve.Magnaflux method for the inspection

JB/T 12043.2-2015 history

• 2015 JB/T 12043.2-2015 Hydraulic timing advance plunger for diesel engine.Part 2: Test method