Tag Archives: coupling reducer

China wholesaler Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings gear coupling

Product Description

Chain
coupling No.

Chain No.

D Bore Dia Dimension Inertia

×10-3

kgf·m2

Approx Weight

kg

Casing
Min mm Max mm L

mm

I

mm

S

mm

d1
mm
d2
mm
C

mm

Dimension Approx Weight

kg

A
mm
B
mm
KC-12018 120-2X18 35 125 202.7 90.0 22.7 170 256 45.4 1075.710 47.0 307 181 6.2

Chain couplings

The  Chain coupling is composed of a duplex roller chain and a pair of coupling sprockets. The function of connection and detachment is done by the joint of chain. It has the characteristic of compact and powerful, excellent durability, safe and smart, simple installation and easy alignment. The Xihu (West Lake) Dis.hua Chain coupling is suitable for a wide range of coupling applications.

Roller chain( Coupling Chains)

Though Hans Renold is credited with inventing the roller chain in 1880, sketches by Leonardo da Vinci in the 16th century show a chain with a roller bearing.Coupling chains)Coupling chains

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient[1] means of power transmission.

Chain No. Pitch

P

mm

Roller diameter

d1max
mm

Width between inner plates
b1min
mm
Pin diameter

d2max
mm

Pin length Inner plate depth
h2max
mm
Plate thickness

Tmax
mm

Transverse pitch
Pt
mm
Tensile strength

Qmin
kN/lbf

Average tensile strength
Q0
kN
Weight per piece
q
kg/pc
Lmax
mm
Lcmax
mm
4012 12.7-0-0. p. 211. Retrieved 17 May 2-0-0. p. 86. Retrieved 30 January 2015.
 Green 1996, pp. 2337-2361
 “ANSI G7 Standard Roller Chain – Tsubaki Europe”. Tsubaki Europe. Tsubakimoto Europe B.V. Retrieved 18 June 2.
External links
    Wikimedia Commons has media related to Roller chains.
The Complete Xihu (West Lake) Dis. to Chain
Categories: Chain drivesMechanical power transmissionMechanical power control

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1.     Reliable Quality Assurance System
2.     Cutting-Edge Computer-Controlled CNC Machines
3.     Bespoke Solutions from Highly Experienced Specialists 
4.     Customization and OEM Available for Specific Application
5.     Extensive Inventory of Spare Parts and Accessories
6.     Well-Developed CHINAMFG Marketing Network 
7.     Efficient After-Sale Service System

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flange coupling

What Is a Gear Coupling and How Does It Work?

A gear coupling is a type of mechanical coupling that connects two shafts together to transmit torque and rotational motion between them. It consists of two gear-like hubs with external teeth that mesh together and transmit torque via the engagement of the teeth. The gear teeth on the hubs allow for high torque transmission and provide flexibility to accommodate misalignments between the shafts.

The working principle of a gear coupling can be summarized as follows:

1. Gear Hubs: A gear coupling consists of two hubs, each attached to the respective shafts that need to be connected. The hubs have external gear teeth that mesh together when the coupling is assembled.

2. Gear Teeth Engagement: When the two gear hubs are brought together during installation, the gear teeth on one hub mesh with the corresponding teeth on the other hub. This meshing creates a strong mechanical connection between the two shafts.

3. Torque Transmission: As the connected shafts rotate, the gear teeth engage and transmit torque from one shaft to the other. The gear coupling can handle high torque loads, making it suitable for heavy-duty applications.

4. Misalignment Compensation: One of the key advantages of a gear coupling is its ability to accommodate various types of misalignment, including angular, parallel, and axial misalignments between the connected shafts. This misalignment compensation helps reduce stress on the connected equipment and prevents premature wear.

5. Lubrication: Gear couplings may require lubrication to reduce friction between the gear teeth and ensure smooth operation. Proper lubrication helps improve the efficiency and longevity of the coupling.

Gear couplings are commonly used in various industrial applications, such as power generation, steel mills, mining, and heavy machinery. They offer high torque capacity, excellent misalignment accommodation, and reliability, making them a preferred choice for transmitting power in demanding environments.

China wholesaler Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings  gear couplingChina wholesaler Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings  gear coupling
editor by CX 2024-01-23

China Refrigeration Copper Pipe Fitting Coupling Reducer Joint Coupling Copper Straight with Best Sales

Product Description

Dimension coupling reducer elbow 90° elbow 45° tee U-bend P-lure cap Elbow LR
Min 1/4″ one/4″ one/4″ one/4″ one/4″ five/8″ five/8″ one/4″ one/4″
Max four” four” 4″ 4″ four” three” 3″ 4″ 2″

ZheJiang n copper specialized in producing copper plumbing tube exceptional good quality companies. The organization has the most innovative pipe creation equipment and improve the top quality administration method, has handed ISO9001: 2008 quality management method certification. The products rigid implementation of international and domestic pipe manufacturing expectations to stringent top quality, competitive price tag, very good provider won the have confidence in of domestic and overseas buyers. Marketing goods not only domestic, but also exported to New Zealand, Singapore, Germany and other overseas marketplaces.

      Firm’s goods have shaped 5 collection – welded connections copper fittings series, compression-kind connector copper fittings series, air conditioning copper fittings pipe fittings, valves, sleeve and threaded brass fittings sequence. Brass Course has passed the AS3688 certification. The collection of item technical specs, not only to meet up with the customer’s national common CJ / T-2000, demand for British common BS864-2, American Normal ASME B16.22-1995, the European common EN1254-2 and other pipe items, but also in accordance to the particular essential to settle for all types of non-standard fittings orders.

     Company warmly invite consumers at house and abroad pay a visit to our company exchange of advice, we will do our greatest to fulfill your requirements, hoping to customers and frequent advancement, ushering in the long term with each other.

US $0.1-10
/ Piece
|
100 Pieces

(Min. Order)

###

Connection: Female
Structure: Control
Flexible or Rigid: Rigid
Material: Copper
Standard: Standard
Description: Tube Fitting

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

SIZE coupling reducer elbow 90° elbow 45° tee U-bend P-trap cap Elbow LR
Min 1/4" 1/4" 1/4" 1/4" 1/4" 5/8" 5/8" 1/4" 1/4"
Max 4" 4" 4" 4" 4" 3" 3" 4" 2"
US $0.1-10
/ Piece
|
100 Pieces

(Min. Order)

###

Connection: Female
Structure: Control
Flexible or Rigid: Rigid
Material: Copper
Standard: Standard
Description: Tube Fitting

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

SIZE coupling reducer elbow 90° elbow 45° tee U-bend P-trap cap Elbow LR
Min 1/4" 1/4" 1/4" 1/4" 1/4" 5/8" 5/8" 1/4" 1/4"
Max 4" 4" 4" 4" 4" 3" 3" 4" 2"

Types of Couplings

A coupling is a device that connects two shafts together. It transmits power from one end to another and is used for joining rotating equipment. A coupling is flexible and can accommodate a certain amount of end movement and misalignment. This allows for more flexibility in applications. Various types of couplings are available, and each one serves a specific purpose.
gearbox

Shaft couplings

There are many types of shaft couplings, and they are used in a wide range of applications. The type you need depends on the torque, speed, and horsepower you need, as well as the size of the shaft and its spatial limitations. You may also need to consider whether the coupling will accommodate misalignment.
Some shaft couplings are flexible, while others are rigid. Flexible couplings can accommodate up to two degrees of misalignment. They are available in different materials, including aluminum, stainless steel, and titanium. They can also be known by different names, depending on the industry. Some couplings can also be used in a single or multiple-shaft application.
The first type of shaft coupling is a rigid coupling, which consists of two parts that fit together tightly around the shafts. These couplings are designed to have more flexibility than sleeved models, and they can be used on fixed shafts as well. The flanged coupling, on the other hand, is designed for heavy loads and is made of two perpendicular flanges. The flanges are large enough to accommodate screws and are generally used with heavy-duty applications.
CZPT shaft couplings are a great choice if you’re looking for a shaft coupling that delivers high performance, durability, and low cost. These metal disc-style couplings provide low backlash and high torsional stiffness. Their high misalignment tolerance reduces reaction loads on connected components, which makes them ideal for high-speed precision applications. Available in single and double-disc models, they have torque ratings of up to 2,200 in-lbs. (250N) and are available in fourteen sizes.
When using shaft couplings, it is important to choose the right type for your application. Backlash can cause a shaft coupling to break or become unusable. In order to prevent this from happening, you should replace worn or loose parts, and ensure that the hub and key are evenly positioned with the shaft. If you’re using a shaft coupling in a motion-control system, it is important to keep the torque level consistent.

Flexible couplings

Flexible couplings are a type of coupling used to connect two shafts. They are made of rubber or plastic and allow for axial movement of the connected equipment. They do not require lubrication and are resistant to fatigue failure. Flexible couplings are useful for a number of applications. A common type of flexible coupling is the gear coupling, which has gear teeth inside its sleeve. Another type of flexible coupling is the metallic membrane coupling. A metallic membrane coupling is flexible due to flexing metallic discs.
One major disadvantage of flexible couplings is their inability to fit certain types of pipe. This is because most couplings need to be stretched to fit the pipe. This problem is often the result of a change in pipe technology. Traditionally, drain and soil pipe is made of ductile iron or cast iron. Today, most pipes are made of PVC, which has a larger outside diameter than either cast or ductile iron. Because of these changes in pipe technology, many coupling manufacturers have not updated their mold sizing.
Flexible couplings can be either metallic, elastomeric, or a combination of the three. While there are some common characteristics of each type, you should always consider the tradeoffs of each type before choosing one. Generally, the most important considerations when selecting a flexible coupling are torque, misalignment, and ease of assembly and maintenance.
Flexible couplings are used in a wide range of industries. They are useful for connecting two pipes to ensure torque transfer. Although the types available are different, these are the most adaptable couplings in the market. They can withstand movement, vibration, and bending without causing any damage to the piping.
gearbox

Clutch couplings

A clutch coupling connects two rotating shafts by friction. The clutch engages power when the engine is running, disengaging power when the brake is applied. Clutch couplings are used in applications where the speed of a machine is variable or where continuous service is required. The clutch can transmit power, torque, and axial force.
Clutch couplings come in a variety of styles and configurations. Some couplings are flexible, while others are rigid. Flexible couplings are available in a variety of materials, including stainless steel and aluminum. Some couplings also have a non-backlash design, which helps compensate for misalignment.
Clutch couplings may be synchronous or asynchronous. Synchronous couplings engage and disengage automatically when the driven machine exceeds its output speed. These couplings are synchronized by a synchronizing mechanism. When the output speed is exceeded, the synchronizing mechanism initiates the engagement process. The synchronizing mechanism does not engage or disengage when the output speed drops.
High speed clutches are available from a variety of manufacturers. Some manufacturers offer OEM assembly, repair services, and third-party logistics. These manufacturers serve the automotive, chemical, food, and wood industries, as well as the oilfield and material handling industries. Custom clutches can be manufactured for specific applications and can be fitted with additional features, such as precision machined teeth or keyway slots and grooves.
Couplings are available in PCE, C/T, and metric bores. Typically, the size of the input and output shafts will determine which type of coupling is needed. In addition, clutches may be configured for intermediate or high speeds, depending on the required torque.

Clamped couplings

Clamped couplings are commonly used in a variety of industries. They can be used in medical equipment, dental equipment, military equipment, laboratory equipment, and in precision industrial controls. They are available in a wide variety of sizes and keyways. This type of coupling offers a number of advantages, including ease of installation and quick and easy replacement.
A clamp coupling connects two parts by compressing them together. The clamping elements can be formed in a variety of ways, but they all have a gap between their surfaces. This friction squeezes the two parts together, much like pulling two rubber gloves apart. This type of coupling is also useful for joining two hoses or piping units.
Clamped couplings are designed with a single or double clamping shaft. The clamping parts are mounted in two halves and are held together by eight socket head cap screws. They offer high torque capacity and require little installation space. Their high rigidity ensures good positioning accuracy, making them ideal for dynamic drives. In addition, they are wear-free and offer simple radial assembly.
The invention relates to a method and system for clamping pipes to a tank vessel. This invention also relates to a method of loading and unloading tank vessels. The method can be used in oil production platforms and other platforms. A single point mooring method is also used in oil production platforms.
Clamped couplings can also be flexible. They can join two shafts together while allowing a small amount of end movement and misalignment. These couplings may also be used in the assembly of motors and gearboxes.
gearbox

CZPT’s coupling

CZPT couplings are designed to be flexible, allowing them to accommodate misaligned shafts and transmit torque in either direction. They are made with three discs, two hubs, and a center that are arranged with grooves and fins. These features allow for two degrees of freedom during assembly, and can accommodate misalignment of up to 5% of the shaft diameter.
CZPT couplings have many uses. For example, they can be used to join two parallel coaxial rotating shafts. Their ability to transmit torque at the same rotation mechanism and speed makes them ideal for applications where electrical currents may be a problem. Because the couplings are not made of metal, they are electrically isolated. Designers should test their couplings during the prototype stage to ensure they are working properly.
The CZPT coupling consists of two hubs with one slot on each. An intermediate disk is located between the two hubs. The discs are used to reduce or prevent wear on other machine parts. CZPT couplings are inexpensive and easy to replace. They also have electrical insulation, which makes them easy to repair or replace.
CZPT couplings are a popular choice for stepper motor-driven positioning stages. The plastic center disc offers electrical isolation and absorbs shocks from frequent start/stops. These couplings are available in through-hub and blind-bore styles and can be installed in many applications.
CZPT couplings also allow for small degrees of shaft misalignment. This allows them to function in systems where shaft access is limited. They are easily removed without tools.
China Refrigeration Copper Pipe Fitting Coupling Reducer Joint Coupling Copper Straight     with Best Sales China Refrigeration Copper Pipe Fitting Coupling Reducer Joint Coupling Copper Straight     with Best Sales
editor by czh 2022-12-23

Plumbing best China in Kabul Afghanistan Fittings Names Picture PVC Reducer Coupling with top quality

Plumbing  best  China  in Kabul Afghanistan  Fittings Names Picture PVC Reducer Coupling with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Plumbing Fittings Names Picture PVC Reducer Coupling

Specification

Item Pipe Fittings
Model B07 – Pipe Fittings
Material PVC-U, PPR,CPVC 
Size 1/2″~4″ 20-110mm
Color White and gray for PVC,green ,grey, white and blue for PPR
Standard ASTM D2466, ASTM D2665 , BS4346, NBR5648, DIN8078 / 8077
Machines Injection machines
Technics Casting
Property Connector
Working Place PVC -15°-55°,PPR-20°-90°,CPVC -20°-100°
Warranty At lea EPT 50 years
Delivery time 30-45 days after deposite, according to customers requirement 

Feature

  • Healthy, bacteriological neutral, conforming to drinking water standards
  • Resistant to high temperatures, good impact strength
  • Convenient and reliable installation, low construction expenses
  • Excellent heat-insulation property from minimum thermal conductivity
  • Lightweight, convenient to transport and handle, good for labor-saving
  • Smooth inner walls reduce pressure loss and increase flow speed
  • Sound insulation (reduced by 40% compared to galvanized steel pipes)
  • Light colors and excellent design ensure suitability for both exposed and hidden installation
  • Recyclable, environment-friendly, accords with G EPT standards
  • Extremely long usage life for at lea EPT 50 years

  Picture

Description

Size×Thickness(mm) PCS/CTN Weight(g/pcs/M) CTN SIZE(cm)
1/2″ 400 38 50*30*26
3/4″ 400 68 50*30*26
1/2″*3/4″ 175 48 50*30*26

Certification

Certification Name Certified by Certificate No. Product Name & Model No. Available Date-Expired Date
ISO 9001:2008 Kaixin Certification(ZheJiang ) Co., Ltd., ANAB 626013Q10647R1S Manufacture Plastic Product(Fittings) (Except Project Requiring Qualification License) 2013/05/09-2016/05/08
CE VOV VT13049470 PVC Fittings AN06, AN03, AN05, D06, C01, C02, C03, BN01, BN02, BN05 2013/04/26-2049/12/31
 

 

 

Trade 

MOQ: 5CTNS Pipe Fittings

Delivery Time: 30-45 days after deposite, according to customers requirement

Packaging: Inner Boxes And Cartons, 300Pcs/Box

Shipping: By sea, air or by express

Company Information
 

HangZhou Zhuoxin Plastics Co., Ltd. (SAM-UK) which was established in 2006, is one of the professional manufacture ofplastic pipes, plastic fittings, plastic valves, and plastic taps. Our main products are PVC/PPR /CPVC/PP pipesandfittings, Currently we mainly supply NBR 5648 standard,SCH40 ASTM D2466 standard,ASTM D2846, BS 4346 standard, ASTM D2665 standard products etc. Our products are sold to Southea EPT Asia, Africa, the Middle East, Australia, America, A EPT Latin America etc.
Our company located in Xihu (We EPT Lake) Dis.– the cradle of plastic products of China, the company borders north on ZheJiang and HangZhou city on the north , and HangZhou city on the south. The traffic is very convenient,it’s only 13 EPT from HangZhou train station, and 30 kms from HangZhou Airport and 10 kms from the HangZhou-HangZhou -HangZhou expressway.
Following the market as the guidance, striving to survival on the bases of good quality, insisting on developing with science and technology, obtaining benefit from efficient management , winning reputation from excelent service, and adhering to the tenet of “quality first, customer supreme, continuous innovation”, the company is owning deeperreliance and better reputaion from customers.
We sincerely welcome customers domestic and overseas to visit our company for advising and cooperating.

 

Factory

FAQ
1.What is your MOQ?
Our MOQ is usually 5 CTNS.

2.What is your delievery time?
The time of delievery is around 30-45days.

3.What is the shipping port?
We ship the goods via HangZhou or ZheJiang port.

4.What is your payment terms?
We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.

5.How should I contact you?
You can contact us with Trade Manager or send us an email by click Contact Supplier bottom.

6.What is the location of your company?
Our company is located in the HangZhou ZHangZhoug Province, China.
If you would like to have a visit, you are much welcome.

7.How about the samples?
We could send you the samples , mo EPT samples are free to send to mo EPT places in China.If sent to EPT countries, transport fee shoule be paid by you.

8.Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world and knowing the markets very well.
3 Zhuoxin is a listed company. Everything can be re EPT assured working with us.
4 After- Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.

 

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Plumbing  best  China  in Kabul Afghanistan  Fittings Names Picture PVC Reducer Coupling with top quality

Plumbing  best  China  in Kabul Afghanistan  Fittings Names Picture PVC Reducer Coupling with top quality