Bidirectional diesel fuel supply pump anatomical model

Product Overview:

This bidirectional diesel fuel pump dissection model is a professional teaching and training model precisely dissected at a 1:1 scale based on a real vehicle bidirectional (double-acting) piston diesel fuel pump assembly. Focusing on the core components of the diesel engine's low-pressure fuel supply system, the product emphasizes "realistic reproduction, intuitive visualization, and practical application." It is widely used in integrated theory and practice teaching in automotive testing and repair, construction machinery application, and marine power, as well as in pre-job training and skills enhancement training for enterprise maintenance technicians, helping learners quickly master the structure, working principle, and fault diagnosis techniques of bidirectional fuel pumps.

Features:
1. The dissection uses a complete bidirectional diesel fuel pump assembly (with all accessories), showcasing all components and comprehensively displaying the assembly's internal and external structure.

2. Different colors are used for the dissection and the painting of each section, clearly revealing the mechanical structure of the internal and external components and their assembly relationships.

3. The equipment base frame (with shock-absorbing pads) is made of 1.5mm cold-rolled steel sheet, stamped and coated with a paint finish. The shock-absorbing rubber pads are fixed to the base with M6*4 screws.

Training Project:
I. Overall Training Objectives
Master the structural composition of the bidirectional diesel fuel pump, the working principle of bidirectional suction/pressure, and the functions of key components (plunger assembly, delivery valve, cam mechanism, bidirectional control mechanism); Be able to perform standardized model disassembly and assembly, cross-sectional observation, action demonstration, common fault simulation and diagnosis; Cultivate professional qualities such as standardized tool use, orderly parts management, safe operation, and teamwork.

Prerequisite Knowledge and Preparation

II. Modular Training Projects

1. Structural Cognition and Static Observation

2. Bidirectional Action Dynamic Demonstration and Principle Analysis

3. Standardized Disassembly and Assembly Precision Control

4. Common Fault Simulation and Diagnosis

5. Comprehensive Training and Skills Assessment