Item Description
The Storz type coupling is an critical ingredient used to join fireplace hose with nozzle gun and many others.
KD series is in aluminum material(frequently utilised with more affordable expense nevertheless very good functionality), with great high quality and easy to function.
Measurement: DN: 50/65mm
Our Rewards
one. Maker immediate offer with realistic price.
two. Rigid good quality check out just before export.
3. Personalized OEM buy is approved.
4. Specialized help offered.
five. Extensive solution range of foam sprinkler system and drinking water sprinkler program,can nearly provide an 1 quit buying provider for buyers.
2571 most recent value record is available for clients reference
FAQ
one. Are you a producer or a buying and selling company?
– Maker, one hundred%, found in HangZhou City, HangZhou, ZheJiang Province, China.
two. Can we shell out a go to to your manufacturing facility?
– Sure, we warmly welcome all consumers to examine our manufacturing unit.
three. What items do you manufacture?
– Vast product selection of fire fighting foam technique and fire sprinkler system, these kinds of as foam bladder tanks, foam concentrates, fire hoses, sprinkler heads, hydrants, gate valves, alarm valves and so on.
four. What is your sample plan?
– For small products, we provide Cost-free SAMPLES for sample evaluation goal, but consumers need to pay for the delivery For massive and weighty things, we cost for the samples, but the charge will be refunded to customer when the purchase amount reaches particular amount.
5. What is your payment method?
– T/T, L/C, Paypal, Western Union etc.
six. What is your supply time?
– We have Prepared Inventory of some items(this sort of as sprinkler heads, hoses, hydrants etc.), which allows for quick supply inside a week, for other products or OEM orders, the delivery time is normally inside of 1 thirty day period. The quicker the payment from you, the faster the shipping and delivery time will be:)
7. Which is your loading port from China?
– HangZhou port by sea or by air, and this year we are likely to start a NEW PLANT in ZheJiang province, so some goods might ship from HangZhou or HangZhou port.
|
US $2.07-2.38 / Set | |
30 Sets (Min. Order) |
###
| Certification: | CCCF, CCC |
|---|---|
| Surface Treatment: | Epoxy Painting |
| Material: | Aluminum |
| Certificate: | CCC |
| Feactures: | Easy to Use |
| Packing Details: | CTN: 61X32X32.5cm; 30PCS/CTN; G.W.: 18.5kgs |
###
| Samples: |
US$ 3/Set
1 Set(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
|
US $2.07-2.38 / Set | |
30 Sets (Min. Order) |
###
| Certification: | CCCF, CCC |
|---|---|
| Surface Treatment: | Epoxy Painting |
| Material: | Aluminum |
| Certificate: | CCC |
| Feactures: | Easy to Use |
| Packing Details: | CTN: 61X32X32.5cm; 30PCS/CTN; G.W.: 18.5kgs |
###
| Samples: |
US$ 3/Set
1 Set(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
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.
Absorbs vibration
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 czh 2022-12-26