sand casting

Draw the process drawing of sand casting according to the processing quantity and riser calculated before. Refer to attached Fig. […]

The effect of checking the riser mainly includes the check of feeding range and feeding weight. One method to calculate

(1) Modulus calculation To calculate and design the riser, first analyze the product structure and calculate the modulus of thick

In the visualization of metal solidification numerical simulation, when the sand casting solidifies gradually, to display the solidification state, it

Sometimes it is necessary to know the internal information of sand castings, so it is also necessary to display the

For the calculation and Simulation of the temperature field of sand casting, the following takes the large casting thrust bearing

Heat is usually transmitted from one part to another through heat conduction, convection and radiation. In the process of sand

After any liquid metal is injected into the mold, it goes through three interrelated shrinkage stages from pouring temperature to

1. Model transformation and mesh generation The coupler body and sand casting process are modeled by proe and exported by

The coupler knuckle is connected with the coupler body through the coupler knuckle pin. During the operation of the vehicle

After the production line of type 16 knuckle product is arranged and runs well, the trial production of the product

The hook tongue adopts the improved sand casting process scheme to simulate the mold filling and solidification process. The pouring

There are 14 sand cores in the motor shell in total, and the assembly of sand cores is shown in