|Sample order: 3-4 days
|Usual order: 15-20 days since received disposit
|HangZhou city, ZheJiang provience
|EMT pipe, rigid conduit
|Hot dip ganvanized
|1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″
Specificalized in Strut channel & fittings, PVC coated flexible conduit, BS4568-1907, BS31-1940, IMC and EMT conduit and fittings, gi electrical box.
High quality and competitive price are our advantages. We have a professional subsidary plant which established in 1998 and has a lot production experience. Thus, our price is more competitive. The materials we used are 1st, we pay attention to every detail of quality from producing to packing, so our product quality is better than others.
And we provide our customers with a compelete after-sales service. In the past years, depending on high quality, competitive price and good service, our company has won customer’s appreciation and trust. Exporting to European, American, Middle East, Southeast Asia, Afican and other countries and regions.
We are looking CZPT to cooperating with you!
1) Excellent Quality: The stable supply ofmaterials we used is good quality, and we pay more attention and strictly treat the quality from production and package.
2) Customized Service: We can customize the size and engraving service of the product according to the customer’s needs.
3) Offering Best Price: We have professional factory, so our cost is low than others and you can get a favorable price from us.
4) Convenience For Purchasing: Customers can find conduit and all the related fittings here, and can get all the goods you need in a short time. Like set screw coupling/compression connectors/ strut clamps and so on.
5) Good Service: We have a professional sales and after sales team, so that provide you detailed information and timely after-sales service.
6) Delivery Time: We can easily control the quality, delivery time, packing details, printings to meet the requirement from our customers.
7) Technical Support: With keen insights into the market information, we provide the latest updates price of market and technical data support. Our well managed team of technocrats and qualified engineers have in depth industry knowledge in their respective domains and are well accustomed with varied industry specifications.
8) OEM : To bring you with better profits, we can also pack the products with your own brand to avoid the direct price competition.
Q1. How can I request a product sample?
A. The samples are free. We are also responsible for the freight of samples. Please send your adress and your telephone namber by email.
Q2. How can I request a product catalog?
A The hard copies of cataloges are free but freight should be collected. Please send courier account number by email. You are suggested to request a PDF catalog.
Q3. What’s your payment terms?
A One is T/T 30% before production and 70% against copy of B/L; the other is irrevocable L/C 1
|Flexible or Rigid:
|Hot DIP Ganlvanized
What Is a Coupling?
A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
Mechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.
A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
Blocks heat transfer
Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
Protects rotating equipment
A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
editor by CX 2023-05-18