Alloy Steel Castings And Forgings Customizable Crane Wheel Sky Wheel

Alloy Steel Customizable Crane Wheel Sky Wheel Castings And Forgings

1. The crane wheel usually refers to the key component used in the crane (crane), which is mainly used for lifting, suspending and moving heavy objects. The crane wheels are usually made of high-strength metal materials, such as alloy steel or carbon steel.

2. The manufacturing process of the crane wheel can be carried out by casting or forging process.

The following is a brief description of the manufacturing process of crown wheel castings and forgings:

(1) Casting manufacturing process:

1) Mold preparation: According to the design requirements of the crane wheel, a mold suitable for casting is produced, usually using a sand mold or a metal mold.

2) Melting metal: Select appropriate metal material and heat it to the melting point to form liquid metal.

3) Pouring: Pour the molten metal into the prepared mold so that it fills the entire mold cavity.

4) Cooling and solidification: After the metal cools in the mold, it gradually solidifies into a solid state and forms the initial shape of the crane wheel.

5) Mold removal and finishing: Remove the solidified casting from the mold and perform trimming and sand removal to remove excess material and surface defects.

6) Heat treatment: Heat treatment is performed on castings to adjust the structure and performance and improve strength and wear resistance.

7) Mechanical processing: Necessary mechanical processing is performed on the castings, such as turning, milling, drilling, etc., to achieve the required size and accuracy.

(2) Forging manufacturing process:

1) Material preparation: Select appropriate metal materials, usually alloy steel or stainless steel.

2) Heating: Heating the metal material to the appropriate temperature to make it plastic.

3) Forging: Using pressure equipment (such as hammering or press), the heated metal material is placed in the mold, and pressure is applied to deform it to form the preliminary shape of the crown wheel.

4) Heat treatment: Heat treatment is performed on forgings to adjust the structure and performance and improve strength and wear resistance.

5) Mechanical processing: Necessary mechanical processing is performed on the forgings, such as turning, milling, drilling, etc., to achieve the required size and accuracy.

6) Surface treatment: As needed, perform surface treatment on the forgings, such as spraying anti-rust coating or surface polishing.

3. Table of steel grades and applicability of commonly used materials for crane wheels:

Alloy Steel Customizable Crane Wheel Sky Wheel Castings And Forgings