Product Description

1
Identify: Created in china OEM customized sand casting ductile iron grooved fittings pipe coupling
Min get: a thousand pcs
Packing: export regular packing
Custom-made generation is available as your drawings or sample.
 

two
About  quality
We insist that the survival of the business should count on the goods quality ongoing improvement, without which we are not able to survive for lengthy.
Our merchandise high quality handle method
Top quality control includes the inspection and management of incoming resources, manufacturing approach and concluded goods.
one First of all, metallurgical microscope investigation is carried out on randomly sampled incoming components to make certain that the chemical composition meets the production needs.
two Then, for the duration of the generation method, there are QC staff to carry out timely spot checks to guarantee that the merchandise is cost-free of problems in the course of the manufacturing process and to coordinate and handling of any irregular top quality concerns that might arise.
three The ultimate stage in the production process is a magnetic particle detector for steel components to detect concealed cracks or other defects.
4 All the completed metallic parts is sampled in proportion and despatched to the laboratory for different mechanical residence tests and dimensional measurements, and the area top quality is manually 100% inspected.
five About the high quality management method, we strictly have out program administration in accordance with ISO9001 and TS16949 high quality standards and 5S lean production management is applied on the creation web site.

3
Our Advantages:
1 We have a full production approach and products study and advancement abilities for non-ferrous metallic forming. In excess of twenty five a long time of production experience of forging gear and casting equipment make us own deep degree understanding and working of all equipments’ functionality and working.
two Our mum or dad business, HiHangZhou Group, is a world-renowned high-conclude equipment manufacturing company with more than thirty domestic subsidiaries and branches.  The sales volume of 4 items ranks No1 nationwide and even worldwide, offering us with a strong specialized and monetary assistance.
3 1-third of above 300 workers are specialized R&D associates, ensuring the continuous technical innovation and the sustainable improvement of our company.
4 Our organization implements the personnel inventory ownership program of firm shares Escalating members’ sense of obligation, creative imagination and function determination.
five The company  is a design organization in the region of lower-carbon environmental defense, and strength saving and emission reduction in reduction.
six Special company society, and the regular rotation of person operate situation give full enjoy to the prospective of abilities and give robust vitality for the advancement of the company.
seven Our Support:
A. Customized and Normal Production Services
B. A range of Production Approach Integration
C. Top quality and Shipping Time Certain
D. Efficient Communication Capacity

five
Firm Culture 

Our Vision
To become 1 of the top firms

Our Mission
To turn into a system for employees to realize their desire
To turn out to be 1 of the transforming and upgrading pacemaker of Chinese enterprises
To set the national manufacturers with pride

Our Belief
Attempt to build the company into an excellent platform for business owners to comprehend their self-really worth and lead to the modern society

Values
Enhancement is innovation, absolutely everyone can innovate
innovation inspired and failures tolerated

six
FAQ
one.
Q:  Are you a buying and selling organization or a manufacturer?
A:  Obviously we are a producer of forging products, casting items and also have a high degree of machining capabilities.

2.
Q:  What series merchandise do your have?
A:  We are mostly engaged in forming processing of non-ferrous metals, which includes processing by casting , forging and machining. As you know, these kinds of machinery parts can be observed in various industries of gear production.

three
Q:  Do you offer samples? is it free?
A:  Yes, we typically supply samples according to the conventional follow, but we also want customers to offer a freight pay-by-account variety to show mutual sincerity of cooperation.

4
Q:  What is your least order amount?
A:  Indeed, we demand all global orders to have an minimal get amount. The quantity is up to the exact goods characteristic or property this sort of as the materials, weight, construction etc.

5
Q:  What is the lead time?
A:  Normally our forging products and casting items need to make new dies or molds, the time of producing new dies or molds and samples in thirty-45 times, and the big batch production time within 30-45 days. it really is also in accordance to the parts structural complexity and quantity.

6
Q: What types of payment techniques do you accept?
A: You can make the payment by T/T or L/C. 30% deposit in progress, 70% balance in opposition to the duplicate of B/L.

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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.

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.

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.

editor by czh 2023-01-07