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The H-type rotary joint is primarily designed for cooling systems. It boasts advantages such as compact size, lightweight, and low frictional resistance torque. The ball bearing ensures the coaxiality of the rotating tube. Depending on different medium environments, the friction beam material can be selected from various material pairs, including impregnated graphite, bronze, silicon carbide, tungsten carbide, and more. These materials are sufficient to withstand the impact of rust, scaling, and other impurities on the sealing surface. Furthermore, after the sealing surface undergoes finishing processing, it appears as smooth as a mirror, enhancing sealing reliability and prolonging service life. It is widely used.
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The H-type rotary joint is primarily designed for cooling systems. It boasts advantages such as compact size, lightweight, and low frictional resistance torque. The ball bearing ensures the coaxiality of the rotating tube. Depending on different medium environments, the friction beam material can be selected from various material pairs, including impregnated graphite, bronze, silicon carbide, tungsten carbide, and more. These materials are sufficient to withstand the impact of rust, scale, and other impurities on the sealing surface. Furthermore, after the sealing surface undergoes finishing processing, it appears as smooth as a mirror, enhancing sealing reliability and prolonging service life. It is widely used.
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Characteristics of QD (65-100) steam rotary joint:
The components of the dynamic seal, including the sealing ring, outer tube spherical surface, and bottom cover, have undergone precision machining. During operation, the sealing ring of the dynamic seal does not come into contact with the outer shell, but rather floats within the space formed by the bottom cover and the outer shell. This product features a simple structure, convenient maintenance, high reliability, and high temperature resistance.
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The RTH rotary joint is a new product developed by our company based on the H-type rotary joint. It adopts an external multi-spring, balanced sealing design, which ensures smoother medium flow and uniform elastic compensation without being affected by scaling. The sealing friction pair (dynamic and static rings) is easy to replace, reducing the user’s operating costs. Moreover, the internal components in contact with the medium are made of stainless steel or have undergone anti-corrosion treatment. It not only inherits the advantages of the H-type, such as small size, light weight, and low frictional resistance, but also provides more reliable sealing and a longer working life.
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Product Features: The RTQ rotary joint is a proprietary product developed by our company based on the Q rotary joint, addressing its shortcomings. It incorporates an additional guide ring, ensuring higher coaxiality. The double-spherical design sealing ring is made of imported antimony-impregnated graphite, and the spring is made of imported 631 grade stainless steel, providing enhanced heat resistance. The rotating shaft is made of heat-resistant alloy steel, and has undergone surface polishing and carbon-nitrogen hardening, significantly improving the usage parameter limits and enhancing durability.
