casting process

In the future automobile production, it is inevitable to realize low emission and lightweight. Therefore, we should try our best […]

In order to better verify the performance of the designed exhaust manifold, the exhaust manifold performance test is carried out,

First of all, in order to further compare the influence of the newly designed stamping and welding exhaust manifold and

In the overall optimization scheme, in order to improve the exhaust efficiency of the exhaust manifold, ensure that the exhaust

In the design process, comprehensive consideration is needed. First of all, on the basis of the original exhaust manifold, the

For example, the original exhaust manifold of automobile engine is cast exhaust manifold, and its structure is shown in Fig.

As shown in the figure is the schematic diagram of the horizontal continuous casting cast iron profile production line. After

The structural design of the axle housing can be roughly divided into the following aspects: the functional design of the

At present, most companies use sodium silicate sand mold casting and V-method casting process for production. In view of the

The chemical composition of cast high strength and high toughness locking ring steel for dredger was studied. The lock ring

The reason is that a lot of alloy elements are added into the casting during the process of proportioning, among

Figure 1 shows the metallographic structure of the steel tested after tempering at different temperatures. It can be seen from

The casting process test of diesel engine block was carried out by using the process determined by analysis. The production

The exhaust system of large castings mainly considers the exhaust of mold cavity and sand core. It is difficult to

The engine body is an 8-cylinder in-line structure. Its appearance is shown in Fig. 1 and its sectional view is