Views: 0 Author: Site Editor Publish Time: 2025-06-23 Origin: Site
The design of the H-type rotary joint is simple, novel and reasonable, and it is a model that is more widely used in the market, and its design increases the wave spring between the bottom surface of the outer tube support bearing assembly of the joint and the bottom of the housing, and compensates for the displacement of the structural parts that are subjected to the temperature change of the transmission medium during the use of the rotary joint, and the sealing is stable, so as to avoid the sealing failure caused by the thermal expansion and contraction of the structural parts due to temperature changes, and the service life of the use is prolonged.
The spring structure that plays the role of compensating displacement in the H-shaped rotary joint is composed of an elastic element and a wave spring; On the one hand, the wave spring is not installed in the flow channel of the fluid medium, so it does not contact the flow medium, is not easy to be corroded and deformed, and prolongs the service life of the sealing compensation spring; On the other hand, the elastic element is smaller than the large spring in the existing spring structure, and it has less influence on the flow rate of the same diameter of the cold and hot medium, which improves the efficiency of cold and heat exchange.
The joint is beautiful in appearance and adopts pure copper material, and 304 stainless steel material two appearances, the shell is divided into integral and split assembly structure, easy to standardize, serialize, generalize, easy to process, high precision, convenient assembly and maintenance, only need to replace the wearing parts during maintenance, no need to replace the whole replacement, for the vulnerable static ring, only need to remove the tail cover and connect the hose of the user can be replaced, reducing the cost of maintenance and use.
