Forging process

In the processing activities of heavy industry, the processing activities of raw materials such as steel are very frequent. There are many processing methods for steel. What raw materials are needed for steel forging? What should we pay attention to when forging steel? For the staff who are in contact with forging for the first time, they should be familiar with the relevant requirements and standards of forgings, otherwise the forging process will not be carried out smoothly. This is what everyone is curious about. If the relevant requirements of forgings cannot be met, it is likely to affect the forging process. Let's learn about the relevant details of forging process with Xiaobian.

1. First of all, we should realize that the bearing mode of forging process is different, and the requirements of forging are also different.

(1) Unidirectional load, including tensile load and compressive load or alternating load under working conditions.

(2) Multi-directional or composite loads are divided into tension, compression, shearing, bending, torsion and supporting loads. They are either parallel to the central axis or at a corresponding angle with it, and uniform transition circular arches should be adopted at the parts with changing shapes to reduce stress concentration.

(3) Periodic load can include high cycle load and low cycle load.

(4) If the continuous load is tensile load, it may accelerate stress corrosion. Interference fit and residual stress will increase the continuous load.

(5) Thermal load This is caused by temperature change.

2. We should also realize that during the forging process, the load and the added state will affect the progress and accuracy of the forging process.

(1) size.

(2) Increasing loading speed or impact.

(3) The forging temperature should be determined at which temperature the accumulated working time is longer.

(4) The environment, including the cycle of forging condensation in the atmosphere, the chemical composition of the environment, and corrosion, wear, erosion or other friction will affect the quality of steel.

From this, we know that in the forging market, some factors affecting the quality of forging, the bearing mode, load size and loading state of forging will affect our activities. If you have raw materials to be forged, choose a suitable manufacturer, so that our processing activities can be carried out with confidence.