China 1″ Zamak & Steel EMT Coupling bibliographic coupling

Merchandise Description

Product Description

three/4″ Zinc & Metal EMT Coupling

one)The locknut inside of thread utilizing tooling device to fashioned the thread not like general die casting finished thread, that will boost the pulling drive for the locknut

two)C/W screws and locknuts, when emt conduit pipe within the connector have 10um room each and every facet.

3) Screws have to making use of the screwdriver to make it inside, that will proof the screw slipping when on the highway

TRADE Measurement EXPORT DIM(mm) Dice/CTN (m3) N.W(kg) G.W(kg) W.T(kg) Deal (pcs/ctn)
one/2″ 350 X 240 X one hundred seventy .01428 8.eight 9.3 .018 five hundred
three/4″ 370 X 310 X a hundred and eighty .57165 eleven.nine 12.four .030 four hundred
one” 350 X 240 X one hundred eighty .01512 eleven. 11.5 .044 250
1-1/4″ 485 X 245 X 220 .02614 18.two eighteen.seven .091 200
one-1/2″ 310 X 310 X 225 .57162 eleven. 11.five .one hundred ten 100
2″ 350 X 350 X one hundred forty .01715 7.6 8.1 .152 fifty

 

 

 

Firm Profile

FAQ

1.Q: What kind of materials you can offer you?
A: We can supply you GALVANIZED Metal, STAINLESS Metal, ALUMINUM, Zinc, and many others.

two.Q: What variety of standard you are adhering to?
A: We are generating adhering to by UL common, most common around the entire world, 
of system, we also have tailored items.You can give your specification.

three.Q: Could you modify the dimensions for the consumer?
A: Yes, we do for some client special measurement.

4.Q: How numerous days can you provide the purchase?
A: Normally right after deposit or L/C 20-30 times, actually it is dependent on your request.

five.Q: What about the payment?
A: We can accept L/C, T/T, D/P and trustworthy payment approaches.

6.Q: Do you offer samples?
A: yes, we can offer you the common product sample freely, but we do not bear the freight. Sample preparing will consider some time, and if you questioned to use DHL, FedEx, and so forth. to deliver samples, you can notify us in advance to put together.

7.Q: Are you a trading organization or production firm?
A: Both we are, we have 10 many years ordeals in foreign investing organization and a lot more than 5 several years in electrical conduit industry. Of program, we are often increasing our enterprise.

8.Q: How can you promise your products?
A: we assure your one hundred% fulfillment on all our goods. Please come to feel totally free to comments us right away if you are not pleased with our quality or provider. If the merchandise does not meet the contract specifications, we will deliver you a totally free substitute or give you compensation in the following purchase. For international orders, we make sure every single purchase very carefully. In some particular cases, we will give some discount rates as a resolution.

9.Q: How about your functionality in production?
Based mostly on sensible price, excellent good quality, wonderful soon after service, and Workers’ Passion and Work, we are capable of manufacturing 6000 tons of steel conduit for each calendar year and 4000 tons of die casting and steel accessories anually.

Picking us is the best decision.

US $0.065-3.16
/ Piece
|
3,000 Pieces

(Min. Order)

###

After-sales Service: Support
Warranty: One Year
Connection: Male
Shape: Reducing
Head Code: Round
Material: Zinc

###

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

|
Request Sample

###

Customization:

###

TRADE SIZE EXPORT DIM(mm) CUBE/CTN (m3) N.W(kg) G.W(kg) W.T(kg) PACKAGE (pcs/ctn)
1/2" 350 X 240 X 170 0.01428 8.8 9.3 0.018 500
3/4" 370 X 310 X 180 0.02065 11.9 12.4 0.030 400
1" 350 X 240 X 180 0.01512 11.0 11.5 0.044 250
1-1/4" 485 X 245 X 220 0.02614 18.2 18.7 0.091 200
1-1/2" 310 X 310 X 225 0.02162 11.0 11.5 0.110 100
2" 350 X 350 X 140 0.01715 7.6 8.1 0.152 50
US $0.065-3.16
/ Piece
|
3,000 Pieces

(Min. Order)

###

After-sales Service: Support
Warranty: One Year
Connection: Male
Shape: Reducing
Head Code: Round
Material: Zinc

###

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

|
Request Sample

###

Customization:

###

TRADE SIZE EXPORT DIM(mm) CUBE/CTN (m3) N.W(kg) G.W(kg) W.T(kg) PACKAGE (pcs/ctn)
1/2" 350 X 240 X 170 0.01428 8.8 9.3 0.018 500
3/4" 370 X 310 X 180 0.02065 11.9 12.4 0.030 400
1" 350 X 240 X 180 0.01512 11.0 11.5 0.044 250
1-1/4" 485 X 245 X 220 0.02614 18.2 18.7 0.091 200
1-1/2" 310 X 310 X 225 0.02162 11.0 11.5 0.110 100
2" 350 X 350 X 140 0.01715 7.6 8.1 0.152 50

Programming With Couplings

A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
gearbox

Mechanical connection between two shafts

There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.

Functions that control the flow of another function

One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
gearbox

Criteria for selecting a coupling

There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
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editor by czh 2022-12-31