How much do you know about the basics of hydraulic rotary joints? Today, Dawei Ruisi will lead you to learn the structure and advantages of hydraulic rotary joints and help you get started with hydraulic rotary joints.
Introduction to Hydraulic Rotary Joints
The hydraulic rotary joint is a kind of rotary joint specially used for low-speed and high-pressure multi-media, multi-channel equipment (What is a rotary joint?）serving equipment such as machining center rotary table, hydraulic workstation, coiler, converter, large package rotary table, hydraulic machinery, and multi-channel high-pressure controller.
Hydraulic rotary joint structure
hydraulic rotary joint（Introduction of hydraulic rotary joint) can choose the connection method according to the working situation. There are independent pipelines inside, which can be selected according to different working conditions to maximize the benefits. There are two precision bearings inside the rotary joint, which are stable, durable and reliable, firm and flexible, and have a small friction coefficient, so they can run at high speed. Generally speaking, a hydraulic rotary joint is usually a device used to deliver hydraulic media to hydraulic actuators on rotating equipment. At the same time, the entrance of the transmission medium can be freely selected from the side of the rear end according to the working conditions.
The sealing surface and sealing ring of the hydraulic rotary joint are made of special materials, which are resistant to wear, long service life, corrosion resistance, and no leakage. The wear condition of the internal seals can be known by visual inspection of the product appearance, which can prevent machine downtime or mechanical damage, so as to achieve the effect of prevention and reduce losses. Hydraulic rotary joint seals are easy to be replaced and repaired, and there is no need to repurchase new products, saving costs. Single-loop series rotary joints meet the needs of various industries at home and abroad, fluid medium water (water), steam (steam), oil (oil), air (Air), vacuum (vacuum) cutting fluid (coolant), toluene and other chemical solvents.
Advantages of hydraulic rotary joints
Due to the advantages of hydraulic transmission over electrical transmission and mechanical transmission, hydraulic transmission is more and more widely used in various industries. The application of hydraulic rotary joints is gradually widespread. If the hydraulic actuator is stationary relative to the medium source, steel pipes can be used to deliver the medium to the actuator. A high-pressure hose connection can be used if the actuator has small movements (moving, turning, oscillating) relative to the medium source. If there is a hydraulic cylinder on a high-speed rotating shaft, a swivel joint is required to feed the medium. Since the rotary joint has not yet been standardized, there are relatively few manufacturers.
Well, the above is the whole content of the hydraulic rotary joint brought to you today. The hydraulic rotary joint is a kind of rotary joint specially used for low-speed, high-pressure, multi-media, and multi-channel equipment; the advantage of mechanical transmission, is that hydraulic transmission is more and more widely used in various industries, and the application of hydraulic rotary joints is gradually widespread.
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