Steel mill rotary joint

There are many types and models of rotary joints specifically designed for steel mills. When purchasing, if you cannot choose the appropriate model, you cannot guarantee its normal use. Therefore, it is important to understand the product model. Today, we will introduce in detail how to choose the type of rotary joint for steel mills.

1. HMS and HMD models. The former type is designed according to the characteristics of modern continuous casting machine rollers. It penetrates most of the joint shape into the roller, only exposing the connecting elbows of the pipeline on the outside, which is more convenient for the spatial arrangement of the flow inside and between the rollers; The latter type is a metallurgical specific rotary joint, which uses hydrogen, oxygen, air, and water as media and is mainly used for the active connection between steel pipelines, which can achieve reciprocating motion and low-speed rotation.
2. A rotary joint specifically designed for heating furnaces. The rotary joint of the sphere is a key equipment used in the cooling system technology of steel plants. It can achieve continuous movement synchronized with the activity device of the heating furnace under certain temperature and pressure. This type of rotary joint fills the gap in China.
3. Rotary joint of ironmaking mud cannon. It is mainly designed for the ironmaking mud cannon of steel mills, which can ensure the inflow and outflow of hydraulic oil required for the arm movement. It can quickly and accurately block the iron outlet after discharging, allowing the blast furnace to quickly enter the next cycle of operation. It is also a relatively rational furnace front equipment in steel mills at present.
When choosing rotary joints, it is important to understand their models. There are many types of rotary joints, each with its own characteristics and uses. In addition to the above, there are also TXJNHY rotary joints, HS-X inner tube rotary joints, etc. For specific characteristics and usage methods, you can directly consult the rotary joint manufacturer in order to choose the appropriate rotary joint.