1,Categorized according to the process
According to the process can be divided into two categories:
The other category is molded pipe. Forming pipe is formed by mold, in the piping arrangement, forming pipe arrangement is simple, but the development and production cost is high.
The quality of the appearance of the whole vehicle piping will directly affect the quality of the appearance of the engine compartment. In the process of engine compartment piping arrangement, it is necessary to optimize and improve the piping from the overall consistency, the neatness of the piping and wiring harness, the overall coordination of the color and leather pattern, and the integration of parts and peripheral sheet metal.
1. Various performance tests of the pipeline itself. Mainly to verify whether the parts meet the design standards.
2, the whole vehicle frame test. The main purpose is to verify the suspension of the whole vehicle in the physical limit cases (such as full steering ****** up and down jumps) the movement of the pipeline to make up for the limit state that can not be reached by the road test;
3, the whole vehicle road test, reliability test. It can best reflect the working conditions that the pipeline will often encounter. At the beginning of the test, the test process and the end of the test three stages should be a full range of assessment and record of the whole vehicle pipeline, the formation of the whole vehicle pipeline database, the formation of guidance experience and provide support to the subsequent development of the project.