Professional Manufacturer and China Made for Industrial Machines Coupling Sfc/Sfcs Series
Winthin 24 hours reply Longitudinal fin tube classification: Carbon Steel Welded Pipe,Brown Fin Tube,Welded Steel Pipe,Longitudinal Fin Tube Murphy Thermal Energy Co., Ltd. , https://www.murphyfinnedtube.com
Introduction
 Coupling is a mechanism device, connecting transmission between two shafts and transmitting safety torque.
 Coupling divided into "Flexible type" and "Rigidity type".
 To apply flexible couplings timing in case of power transmission, two shafts are not easy to set in alignment, or to simplify two shafts installation. It contains shock buffer to absorb parallelism, deflection, axial displacement, deviation improvement, and improvement of traditional transmission power, so few deviation would not cause any unusual situation on bearing. It is widely applied to current markets.
 Rigidity coupling is a unit causing non-eccentric, non-deflection, and make two connected shafts fixed in one unit. Users must do the best to have motor running and axis of load in alignment due to high requirement of concentricity, also means of axis has to be calibrated strictly; otherwise, the rotating shaft would be broken caused by mechanism fatigue, also the bearing would be thermal abrasion due to eccentric load, those were brought by continuous vibration of the axis during long term running of the motor. The advantage of rigidity couplings is to transmit transmission torque precisely.
SFC/SFCS Coupling Show
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1, according to the characteristics of the fin structure
According to the shape and structure of the fin, the fin tube can be divided into the following types: Square finned tube (Square finned tube), spiral finned tube, Longitudinal Finned tube, Helical Serrated finned tube Tubes, Inner finned tube,
2, according to whether the fin material of the fin tube is the same as the tube body material, it can be divided into single metal fin tube and bimetal composite fin tube.
3, according to different processing technology of fin tube, fin tube can be divided into: rolled fin tube (extruded fin tube), welding fin tube, rolling fin tube, set fin tube.
Finned tube main performance requirements as a heat exchanger finned tube, long-term work in high temperature flue gas conditions, such as boiler heat exchanger with finned tube in a bad environment, high temperature and pressure and corrosive atmosphere, which requires finned tube should have high performance indicators.
1) Anti-corrosion performance (anti-corrosion)
2) Wear resistance (anti-wear)
3) Lower contact resistance
4) Higher Stability
5) Production technology status of anti-ash finned tube A set of finned tube.