Application and Test Verification of the Spread Drawing for the Working Edge on Oblique Channel of Plunger
Abstract：In the paper, CAD design is used to spread the working edge on the oblique channel of plunger. With combination to define fuel supply points for different work condition, it is to verify the reliability of plunger design, fuel supply of fuel pump as well as correctness of a pull rod travel and relative parameters of the governor. The former complex calculation is replaced by the direct method. The utilization of spread drawing for the working edge on the oblique channel of plunger is discussed through an example. Tests verify that the spread drawing for the working edge on the oblique channel of plunger is practical and accurate.
Keywords：Working Edge on the Oblique Channel of PlungerSpread DrawingVolume of Fuel InjectionEffective Travel DistancePull Rod Travel
Publication Date：2011-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 14-16 )