China factory Extended Multi-Function Gear Ring Single-Section Stainless Steel Pipe Coupling gear coupling

Product Description

Extended Multi-Function Gear Ring Single-Section Stainless Steel Pipe Coupling
 

1. Product Introduction 

*  Mainly used for varied pipe connection
*  Suit for Water, Sewage, Gas, Oil Service Pipeline .

2. Features :

*   used for both pipe connection and leaking pipe repair
*   allow angular deflection and provide restraint 
*   anticorrosive
*   easy installation and disassembly 

3.  Dimension Sheet :
 

S/N O. D Range Ship Industry Length (mm)
  mm PN (bar) WP (bar) Normal Extended
1 21-23 16 32 57  
2 26-28 16 32 57  
3 33-35 16 32 57  
4 42-44 16 32 57  
5 47-49 16 32 57 100
6 56-58 16 32 57 100
7 59-62 16 32 80 139
8 62-64 16 32 80 139
9 75-78 14 28 80 139
10 79-81 14 28 80 203
11 88-92 14 28 107 203
12 106-110 14 28 107 203
13 112-116 14 28 107 203
14 116-119 14 28 107 203
15 123-126 14 28 107 203
16 131-134 14 28 107 203
17 137-143 14 28 116 203
18 157-161 12 24 116 203
19 163-166 12 24 116 203
20 166-170 12 24 116 203
21 168-172 12 24 116 203
22 198-201 8 16 155 255
23 217-221 8 16 155 255
24 250-254 8 16 155 255
25 271-275 8 16 155 255
26 313-317 7 14 155 255
27 323-327 7 14 155 255
28 354-358 7 14 155 255
29 375-379 7 14 155 255

Note: we accept your specific dimensions which are not included in the above list .
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flange coupling

How Does a Gear Coupling Protect Connected Equipment from Shock Loads and Vibrations?

Gear couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, making them ideal for use in demanding and heavy-duty applications. The design and features of gear couplings that contribute to this protection include:

  • Flexible and Rigid Elements: Gear couplings consist of two hubs with external gears that mesh together. Between these two hubs, there is a center sleeve with internal gear teeth. The center sleeve acts as a flexible element, while the outer hubs act as rigid elements. This combination allows the gear coupling to transmit torque while absorbing and dampening shock loads and vibrations.
  • Misalignment Compensation: Gear couplings can accommodate angular, parallel, and axial misalignment between shafts. When the connected equipment experiences misalignment due to dynamic forces or shock loads, the gear coupling can flex and adjust to these changes, preventing excessive stress on the shafts and equipment.
  • High Torsional Stiffness: Gear couplings offer high torsional stiffness, meaning they have minimal angular deflection under load. This stiffness helps maintain precise alignment and reduces the likelihood of damage to the connected equipment caused by misalignment-induced vibrations.
  • Load Distribution: The toothed gear design of gear couplings ensures a large surface area of contact between the gears. This spreads the torque evenly across the gear teeth, resulting in a uniform distribution of load and reducing the concentration of stress on specific areas.
  • Damping Characteristics: The flexible center sleeve in the gear coupling acts as a damping element that absorbs and dissipates vibrations, further protecting the connected equipment from harmful oscillations.
  • High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibrations and ensure smooth operation even at high speeds. Proper balancing helps prevent resonances and reduces the impact of shock loads on the connected equipment.

By effectively absorbing and dampening shock loads and vibrations, gear couplings extend the life of the connected equipment and surrounding components, reduce maintenance requirements, and contribute to a more reliable and efficient mechanical system. However, it is essential to select the appropriate size and type of gear coupling based on the specific application and operating conditions to ensure optimal protection and performance.

China factory Extended Multi-Function Gear Ring Single-Section Stainless Steel Pipe Coupling  gear couplingChina factory Extended Multi-Function Gear Ring Single-Section Stainless Steel Pipe Coupling  gear coupling
editor by CX 2024-03-08

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