Multi channel high-pressure rotary joints

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The threaded flange connection high-temperature hydraulic multi-path high-pressure rotary joint is a key fluid transmission sealing device designed specifically for complex industrial environments. This equipment is mainly used to solve the problem of medium transmission between fixed pipelines and rotating components, and is particularly suitable for hydraulic transmission systems of hot rolling, cold rolling coiling machines, as well as heavy machinery such as uncoiler and spinning machines in the metallurgical industry. Its core function is to achieve stable and leak free transmission of various media such as hydraulic oil, steam, thermal oil, or cooling water under high-speed rotation, high pressure, and high temperature conditions, ensuring the continuous and efficient operation of the production line

Place of Origin: China
Customized processing: Yes
Whether to import: No
Specification: 2/1 inch
Nominal diameter: 33mm
Material: Cast copper
Speed: 500-1000 revolutions per minute
Voltage resistance: 1.6-10MPA
Temperature resistance: 220 ℃
Connection form: threaded connection
Suitable for media such as water, air, steam, liquids, and hot oil;
Uncoiler and coiler are used to open coiled or coiled strips, and are key components in complete equipment. They are necessary equipment for pickling, cold rolling, and finishing. The expansion and contraction cylinders of the uncoiler and coiler rotate with the rotation of the unwinding drum. In order to ensure that the hydraulic system can continuously supply oil to the expansion and contraction cylinders, the pipeline joints must use rotary joints (rotary joints are used to transmit the system pressure in the fixed (non rotatable) pipeline to the rotating cylinder), so that the expansion and contraction function of the drum shaft can be achieved during the unwinding process, and the unwinding function can be completed. The working conditions of the uncoiler and coiler will directly affect the product quality of the unit. If the rotational speed of the rotary joint cannot match the speed of the unit, it will greatly reduce the working speed of the unit and affect its output; If the sealing performance of the rotary joint is poor, it will cause a decrease in the tension force of the drum shaft, resulting in slippage between the drum shaft and the coil, which will affect the output of the unit. Therefore, the mechanical performance, sealing performance, and working condition of the rotary joint will directly affect the normal operation of the uncoiler and its unit.