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Cooling water rotary joint

Cooling water rotary joint

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  • Time of issue:2020-10-10
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(Summary description)The seal of the cooling water rotary joint can be adjusted and compensated at will to achieve a stable and reliable effect.

Cooling water rotary joint

(Summary description)The seal of the cooling water rotary joint can be adjusted and compensated at will to achieve a stable and reliable effect.

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2020-10-10
  • Views:0
Information

The seal of the cooling water rotary joint can be adjusted and compensated at will to achieve a stable and reliable effect. The seal form especially adopts a corrugated compensator and a floating seal ring, which is set in an inclined downward form to reduce loss. At the same time, there is a small hole on the shell during manufacture, through which the seal ring can be observed at any time whether there is loss and sealing.

Cooling water rotary joint HS-GF product parameters: speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water, hydraulic cooling water rotary joint HS-GF structural characteristics: HS-GF type The rotary joint has the characteristics of small weight, small space, and low friction torque. The seal is a balanced seal made on a CNC machine tool and a special grinding machine. Its appearance is very smooth and very reliable. According to the difference of the environment, a different friction group is composed of silicon carbide, impregnated graphite, tungsten carbide, bronze, etc., which can well prevent the damage to the sealing surface caused by debris, scaling, rust and other debris.

Cooling water rotary joint HS-G product parameters: speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water, hydraulic oil Industry: steel plant cold rolling cooling water rotary joint HS-G structure Features: The sealing structure of HS-G rotary joint (high-speed rotary joint) is balanced, and the pressure of the sealing ring is uniform, which reduces the friction caused by the sealing load on the wear surface. It has a fast rotating speed, a long time of use, and is particularly firm. The high speed is 1000RPM, and the high pressure is 1.0Mpa. The temperature of the general joint is 100 degrees, and the temperature of the high temperature joint is 180 degrees. Suitable for high-speed equipment such as knitting, gold alchemy, papermaking, water, air, etc.

Cooling water rotary joint HD-F product parameters: speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water, hydraulic cooling water rotary joint HD-F structural characteristics: HD-F type rotation Joints are widely used in the manufacture of products related to cooling. It has the advantages of small space occupation, small weight, and small loss sensor. The seal is made more delicate by the technology of Japanese TKD, and the seal is selected for export.

Cooling water rotary joint HD product parameters: speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water, hydraulic oil Industry: steel plant cold rolling cooling water rotary joint HD structural characteristics: HD type The shell of the rotary joint is made of copper pipe, and the other places are made of stainless steel that will not corrode. The selected bearings are imported NSK series bearings. NSK series bearings have always been made of machinery, with a relatively deep base, making bearings more professional, longer in use, and more refined. The imported special silicon carbide ceramic ring has a finer density, is less easy to bend, and has strong resistance. The high temperature resistance strength is ten times higher than that of the ordinary graphite ring. The imported special silicon carbide ceramic ring is more stable.

Cooling water rotary joint HS-XF type product parameters Speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt cooling water rotary joint HS-XF type structural features: HS-XF type rotary joint The seal not only concentrates the features of the built-in seal (Q type) and rolling bearing support (D type joint), but also makes good use of the balanced closed design to make the working pressure on both sides of the seal ring in a balanced state, reducing the degree of friction. Lengthen the use time of the rotary joint. The hollow shaft is directly connected to the roller through the thread or flange, and is the main element of the rotary joint. The supporting of the hollow shaft by the rolling bearing reduces the rotation torque greatly, and has the characteristics of sensitive operation, small weight and small space occupation, and is especially suitable for working conditions under the premise of strong speed. There is a survey eye on the surface, which can be used to find out whether there is any loss or loss of the seal in time.

Cooling water rotary joint HS-X type product parameters: speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water cooling water rotary joint HS-X type structural characteristics; HS-X type rotation The joints are manufactured according to Japanese TKD technology, with smooth appearance, more reliable sealing, small space occupation, small weight, and low friction torque. They are especially suitable for manufacturing cooling products.

Product parameters of DS-XF rotary joint for water: Maximum speed: ≤500RPM Maximum temperature: ≤220℃ Maximum pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated steam The seal of the water rotary joint DS-XF can be adjusted and compensated at will to achieve a stable and reliable effect. The form of the seal especially adopts a corrugated compensator and a floating seal ring, which is set in an inclined downward form to reduce loss. At the same time, there is a small hole on the shell during manufacture, through which the seal ring can be observed at any time whether there is loss and sealing.

Product parameters of DS-GF rotary joint for water: Maximum speed: ≤500RPM Maximum temperature: ≤220℃ Maximum pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated water with rotary joint DS-GF Structural characteristics: water The sealing configuration of the rotary joint DS-GF is a descending exterior type. This structure can better reduce the loss caused by friction. The corrugated compensator and floating seal ring can be adjusted and compensated at any time. It is safe and stable.

Water rotary joint HS-XF type product parameters Speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water use rotary joint HS-XF type structural features HS-XF type rotary joint seal It not only concentrates the features of built-in seal (Q type) and rolling bearing support (D type joint), but also makes good use of the balanced closed design, so that the working pressure on both sides of the seal ring is in a balanced state, reducing the degree of friction and lengthening The use time of the rotary joint. The hollow shaft is directly connected to the roller through the thread or flange, and is the main element of the rotary joint. The supporting of the hollow shaft by the rolling bearing reduces the rotation torque greatly, and has the characteristics of sensitive operation, small weight and small space occupation, and is especially suitable for working conditions under the premise of strong speed. There is a survey eye on the surface, which can be used to find out whether there is any loss or loss of the seal in time.

Water rotary joint HS-X type product parameters Speed: n≤1000RPM temperature: t≤100℃ pressure: ≤1.0MPa Medium: water, air, salt water use rotary joint HS-X type structural characteristics HS-X type rotary joint is based on Japan TKD technology for manufacturing, smooth appearance, more reliable sealing, has the characteristics of small space, small weight, low friction torque, etc., especially suitable for manufacturing cooling products.

Product parameters of DS-G rotary joint for water: Maximum speed: ≤500RPM Maximum temperature: ≤220℃ Maximum pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated steam, superheated water use rotary joint DS-G structural characteristics: water use The rotary joint DS-G uses a balanced sealing method to reduce the degree of wear on the sealing end and increase the life; in order to ensure a more stable and reliable sealing, the special design uses a freely variable corrugated compensator and a floating seal. Through the observation hole on the rotary joint, you can always check the usage of the sealing ring. Ds-G type rotary joints are mainly used in machinery industries such as steam, hot water equipment industry, and plastic calendering internal mixer hydraulic equipment coating.

Rotary joint Dd-F for water product parameters: Maximum speed: ≤500RPM Maximum temperature: ≤220℃ Maximum pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated steam, rotary joint Dd-F structural characteristics: steam rotation The main feature of the joint Dd-F is fast rotation speed and stable operation. The structure adopted is a balanced sealing structure. In order to enable the rotating parts and the machine to operate at the same time, the hollow shaft is installed on the drum or roller, mainly in the form of flange or thread. The floating double end seal friction reduces the degree of wear during operation and lengthens the use time of the rotary joint.

Water rotary joint QS-XF (65-100) Application range: Maximum speed: ≤100RPM Maximum temperature: ≤220℃ Maximum pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated steam, superheated steam rotary joint QS-XF (65-100) Structural features: QS-XF type rotary joint (65-100) adopts the main form of corrugated compensator and floating seal ring as the active seal. The seal can be adjusted and compensated freely, making the seal more reliable and stable , Its sealing device adopts an external structure, which makes the end surface specific pressure show a downward trend, effectively reducing wear. The housing is provided with an observation hole, through which the wear and sealing condition of the sealing ring can be observed at any time.

Water rotary joint QS-X (65-100) Product parameters: Applicable speed: ≤100RPM Applicable temperature: ≤220℃ Applicable pressure: ≤1.8MPa Applicable medium: saturated steam, superheated steam, superheated steam, superheated rotary joint QS-X (65-100) Structural features: When the QS-X rotary joint (65-100) is working, the shell is relatively static, and the hollow bearing and the supporting equipment work synchronously. The sphere, the sealing ring and the hollow shaft together form the friction pair. The spherical sealing ring is made of M106 graphite impregnated resin, which fills the gap of the graphite material well, and the filling rate is as high as about 80%. This friction pair has a relatively large sliding range in the space formed by the outer tube surface and the bottom cover, so the precision during installation is not high. In addition, after the seal ring is worn out, it can be replaced at any time, and it can continue to work after replacement.

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Sales Department: 0086-632-5067777 5068888 5069999
Email: Ceo@tengzhouyuhang.com
Company Address: 99 Liutun Road, Machinery Industrial Park, Tengzhou City, Shandong Province

Aerospace Equipment Co., Ltd 鲁ICP备09045247号  Technical Support:300.cn   Jinan2

Main Products: Tengzhou Rotary Joint, High Pressure Rotary Joint, High Temperature Rotary Joint, High Speed Rotary Joint, Imported Rotary Joint, Quick Change Joint, Rotary Joint, Quick Joint