China Bearing Used in 6MW Hydroelectric Power Plant for Hydroelectricity bearing block

Merchandise Description

Bearing Employed In 6MW Hydroelectric Energy Plant For Hydroelectricity

Francis turbine is a kind of turbine go well with to drinking water head twenty-300meters and with particular suitable movement.
It could be divided into vertical and horizontal arrangement. Francis turbine have the advantage of large performance, tiny dimensions and reliable composition.

Horizontal Francis turbine unit, with horizontal shaft, could be 2 or 3 supports. Which is usually 1 stair arrangement. Straightforward framework, less difficult operation and maintainence.
 
Vertical Francis turbine device, with vertical shaft, steel spiral case or concrete spiral scenario. With adjustable CZPT vane, and continue to be ring and so forth parts, are go well with to runner diameter bigger than 1000mm. Our engineer will pick the most ideal Francis turbine for your hydro electrical power venture.

Francis Hydrolic Turbine Product Parameter

 HL-WJ-Francis tubine generator device Generator Gevernor or Regulating perform Valve
Turbine
Type Drinking water head(m) Discharge (m³/s) Pace (r/min) Electrical power(kw) Efficiency(%)
HL260       C-LJ-one hundred forty twelve.2 ten.twenty five 214.3 1089 88.eight SF1000-28/2600 YWT-18000 Z941H-6 Dg2250
14.one 11.02   1340 88.2 SF1250-28/2600
sixteen.6 11.ninety seven 250 1720 88.6 SF1600-24/2600
19.two twelve.87   2156 88.seven SF2000-24/2600
22.3 13.89 300 2678 88.3 SF2500-twenty/2600 YWT-30000
26.two 15.05   3405 88.5 SF3200-20/2600
thirty.4 16.21 333.3 4255 88.4 SF4000-18/3250
HL260      C-LJ-one hundred sixty 11.eight 13.seventeen 200 1340 89 SF1250-30/2600  YWT-30000 PDF6-WD Dg2500
thirteen.nine fourteen.32 214.3 1720 88.9  SF1600-28/2600
sixteen.2 15.43 2160 88.6  SF2000-28/3250 
eighteen.seven 16.63 250 2680 27.two SF2500-24/3250 
22 eighteen 3410 88.7 SF3200-24/3250  YWT-38000
25.5 19.six   4260 88.9  SF4000-twenty/3250 
29.6 20.9 three hundred 5340 88.9  SF5000-20/3250
HL260 C-LJ-180 eleven.9 sixteen.seventy six 187.5 1720 89.5 SF1600-32/2600 YWT-38000 PDF6-WD Dg2750
thirteen.seven 18   2160 89.seven SF2000-32/3250
15.nine 19.38   2680 89.four SF2500-32/3250
18.8 21.08 two hundred 3420 89.seven SF3200-thirty/3250
21.7 22.66   4260 89.six SF4000-30/3250 YWT-50000
25.2 24.41   5340 89.3 SF5000-24/3250
29.four 26.37 250 6705 89.six SF6300-24/4250
HL260 C-LJ-two hundred eleven.9 20.7 150 2160 90.6 SF2000-forty/3250 YWT-38000 PDF6-WD Dg3200
thirteen.eight 22.three 2680 90.six SF2500-forty/3250
sixteen.3 24.21 187.5 3425 ninety SF3200-32/3250 YWT-50000
eighteen.7 26.four 4270 ninety.8 SF4000-32/4250
21.9 28.three 200 5350 90.7 SF5000-30/4250
25.6 thirty.25 214.three 6710 90.three SF6300-thirty/4250 YWT-50000 51000
30 32.86 8515 ninety SF8000-28/4250

Francis Hydrolic Turbine Photo

Installation Diagram

Firm Information

Our workshop

Enginnering Case

FAQ

Q1, Which turbine need to I pick?
 Please tell me the water head, flow rate, frequency, Total power you need to have, voltage, on grid or off grid operation, 

Q2, Can your factory provide all the gear for hydropower era?
Yes, we can supply you with turbines, hydro-generators, pressure regulators, turbine wheels, control panels, transformers, monitoring techniques and a lot more.

Q3, Can you do EPC for a hydroelectric energy plant?
Of course, we can provide Change-Crucial and EPC companies like measurement, style, producing, building, production, commissioning, inspection, servicing runner replacement and refurbishment,update, enhancement, fix,refurbishment of turbines,generators which includes bearings, seals For areas and crucial areas, we will send out professionals and workers to set up tools.

This fall,Is your company a investing business or a maker?
We are a producer of hydro turbine generators and commenced to advertise the global industry in 2013. Our manufacturing unit is positioned in ZheJiang , where China’s h2o conservancy and hydropower is most created. Welcome to go to our factory in China.

Q5, What is an satisfactory MOQ?
 For this product, our acceptable MOQ is 1 established.

Q6,How lengthy is the shipping time?
Shipping occasions assortment from 15 times to 6 months based on the product you are acquiring.

Q7,Does your organization have its possess unbiased official web site?

Of program, and we can see more information about our organization and items on our official internet site.   
web site deal with: cdforster

US $32,800
/ Set
|
1 Set

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Free Guidance
Warranty: 1 Year
Output Type: AC Three Phase

###

Samples:
US$ 32800/Set
1 Set(Min.Order)

|

Order Sample

###

Customization:

###

 HL-WJ-Francis tubine generator unit Generator Gevernor or Regulating work Valve
Turbine
Type Water head(m) Discharge (m³/s) Speed (r/min) Power(kw) Efficiency(%)
HL260       C-LJ-140 12.2 10.25 214.3 1089 88.8 SF1000-28/2600 YWT-18000 Z941H-6 Dg2250
14.1 11.02   1340 88.2 SF1250-28/2600
16.6 11.97 250 1720 88.6 SF1600-24/2600
19.2 12.87   2156 88.7 SF2000-24/2600
22.3 13.89 300 2678 88.3 SF2500-20/2600 YWT-30000
26.2 15.05   3405 88.5 SF3200-20/2600
30.4 16.21 333.3 4255 88.4 SF4000-18/3250
HL260      C-LJ-160 11.8 13.17 200 1340 89 SF1250-30/2600  YWT-30000 PDF6-WD Dg2500
13.9 14.32 214.3 1720 88.9  SF1600-28/2600
16.2 15.43 2160 88.6  SF2000-28/3250 
18.7 16.63 250 2680 27.2 SF2500-24/3250 
22 18 3410 88.7 SF3200-24/3250  YWT-38000
25.5 19.6   4260 88.9  SF4000-20/3250 
29.6 20.9 300 5340 88.9  SF5000-20/3250
HL260 C-LJ-180 11.9 16.76 187.5 1720 89.5 SF1600-32/2600 YWT-38000 PDF6-WD Dg2750
13.7 18   2160 89.7 SF2000-32/3250
15.9 19.38   2680 89.4 SF2500-32/3250
18.8 21.08 200 3420 89.7 SF3200-30/3250
21.7 22.66   4260 89.6 SF4000-30/3250 YWT-50000
25.2 24.41   5340 89.3 SF5000-24/3250
29.4 26.37 250 6705 89.6 SF6300-24/4250
HL260 C-LJ-200 11.9 20.7 150 2160 90.6 SF2000-40/3250 YWT-38000 PDF6-WD Dg3200
13.8 22.3 2680 90.6 SF2500-40/3250
16.3 24.21 187.5 3425 90 SF3200-32/3250 YWT-50000
18.7 26.4 4270 90.8 SF4000-32/4250
21.9 28.3 200 5350 90.7 SF5000-30/4250
25.6 30.25 214.3 6710 90.3 SF6300-30/4250 YWT-50000 51000
30 32.86 8515 90 SF8000-28/4250
US $32,800
/ Set
|
1 Set

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Free Guidance
Warranty: 1 Year
Output Type: AC Three Phase

###

Samples:
US$ 32800/Set
1 Set(Min.Order)

|

Order Sample

###

Customization:

###

 HL-WJ-Francis tubine generator unit Generator Gevernor or Regulating work Valve
Turbine
Type Water head(m) Discharge (m³/s) Speed (r/min) Power(kw) Efficiency(%)
HL260       C-LJ-140 12.2 10.25 214.3 1089 88.8 SF1000-28/2600 YWT-18000 Z941H-6 Dg2250
14.1 11.02   1340 88.2 SF1250-28/2600
16.6 11.97 250 1720 88.6 SF1600-24/2600
19.2 12.87   2156 88.7 SF2000-24/2600
22.3 13.89 300 2678 88.3 SF2500-20/2600 YWT-30000
26.2 15.05   3405 88.5 SF3200-20/2600
30.4 16.21 333.3 4255 88.4 SF4000-18/3250
HL260      C-LJ-160 11.8 13.17 200 1340 89 SF1250-30/2600  YWT-30000 PDF6-WD Dg2500
13.9 14.32 214.3 1720 88.9  SF1600-28/2600
16.2 15.43 2160 88.6  SF2000-28/3250 
18.7 16.63 250 2680 27.2 SF2500-24/3250 
22 18 3410 88.7 SF3200-24/3250  YWT-38000
25.5 19.6   4260 88.9  SF4000-20/3250 
29.6 20.9 300 5340 88.9  SF5000-20/3250
HL260 C-LJ-180 11.9 16.76 187.5 1720 89.5 SF1600-32/2600 YWT-38000 PDF6-WD Dg2750
13.7 18   2160 89.7 SF2000-32/3250
15.9 19.38   2680 89.4 SF2500-32/3250
18.8 21.08 200 3420 89.7 SF3200-30/3250
21.7 22.66   4260 89.6 SF4000-30/3250 YWT-50000
25.2 24.41   5340 89.3 SF5000-24/3250
29.4 26.37 250 6705 89.6 SF6300-24/4250
HL260 C-LJ-200 11.9 20.7 150 2160 90.6 SF2000-40/3250 YWT-38000 PDF6-WD Dg3200
13.8 22.3 2680 90.6 SF2500-40/3250
16.3 24.21 187.5 3425 90 SF3200-32/3250 YWT-50000
18.7 26.4 4270 90.8 SF4000-32/4250
21.9 28.3 200 5350 90.7 SF5000-30/4250
25.6 30.25 214.3 6710 90.3 SF6300-30/4250 YWT-50000 51000
30 32.86 8515 90 SF8000-28/4250

Types of Ball Bearings

There are many types of Ball Bearings available on the market, but which one is best for your application? Here, we will discuss the differences between Angular contact, Single-row, High-carbon steel, and Ceramic ball bearings. These types of bearings also feature races, or a groove in the center of each. These races are important in keeping the balls contained within the cylinder. They also provide a groove-baed pathway.
bearing

Ceramic

The ceramic ball used in ball bearings has many advantages. It is lightweight, operates at lower temperatures, has reduced skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue life. All of these factors make the ceramic ball a good choice for many applications. But, how do you know if a ceramic ball bearing is right for your application? Read on to discover why ceramic ball bearings are a better choice than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This means less centrifugal force is generated on the bearing, which suppresses heat generation. Because of this reduced friction, ceramic bearings are more efficient at transferring energy. Compared to steel bearings, ceramic balls have longer life spans. Nonetheless, these ceramic balls aren’t as strong as steel. Therefore, it is important to understand the limitations of the ceramic ball bearing before buying one.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals undergo this process when imperfections in the surfaces interact. Eventually, this results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a stable behavior at high temperatures and exhibit less thermal expansion. This means that they can be used for applications where lubrication isn’t an option.
While steel balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other common problems. These are just a few reasons why ceramics are a better choice. This technology has a wide range of uses. It’s easy to see why it is so popular. If you’re looking for a new bearing for your application, be sure to contact an AST Applications Engineer. They can analyze your operating conditions and potential failure modes.

Angular contact

An Angular Contact Ball Bearing (also known as an angular-contact bearing) has an axial component that is generated when radial loads are applied. They are generally used in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to reduce noise and improve lubricant distribution. Angular contact ball bearings have various design units, such as bore size, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance between the two rings. Double-row angular bearings are designed for two-way thrust capability. These types of bearings can be purchased at Grainger and other online retailers. A typical angular contact bearing will last up to a million revolutions. They are often used in industrial angular contact bearings.
Single-row angular contact ball bearings feature a set contact angle. These bearings can support radial and axial loads, but they can’t withstand high speeds. Single-row angular contact ball bearings may also have one or two shoulders relieved. Thrust load is a pressure placed on the bearing when it is installed in an assembly, and it is used to create an angle between the races.
Angular contact ball bearings come in single and double-row configurations. They differ in the axial load they can carry and the type of lubrication they use. Angular contact ball bearings are ideal for high-speed applications and can accommodate both radial and axial loads. The type of contact and lubrication used in angular-contact ball bearings depends on the intended use for the bearing.
bearing

High-carbon steel

Carbon steel is a low-alloy and high-carbon steel used in bearings. This material provides superior strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for applications where the temperature is less than 400 degrees Fahrenheit. High-carbon steel is also used to make bearing components for chrome steel bearings. These types of steels are softer than chrome steel but provide superior durability in applications where the material is exposed to severe conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are used in a variety of automotive, commercial, and semi-precision applications. In addition to automotive applications, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are used in bearings. They can be purchased in a variety of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated varieties for decorative purposes.
In order to determine whether a ball bearing is made of high-carbon steel, the material must be tested for its hardness. An ordinary pocket magnet will work well, but an ordinary rare earth magnet isn’t powerful enough to measure the hardness. If it attracts the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous material. A hardness test requires a special microhardness test.
A lower-carbon steel is another option. Some miniature bearing manufacturers use a material with less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. After being heat-treated, it develops smaller carbides, resulting in superior low-noise characteristics and the same corrosion-resistance as 440C. These materials are a less expensive alternative than chrome steel, but they are often less durable than chrome alloy steel.

Single-row

Single-row angular contact ball bearings accommodate axial loads in one direction. These are normally adjusted against a second bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. Single-row ball bearings are made of Chromium Steel (GCr15) which is heat-treated to achieve high uniform hardness and excellent wear resistance. They are the most commonly used type of bearings in the world.
Because of the angular contact between the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the greater the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are ideal for high axial loads. However, they have limited preload capabilities and must be installed in pairs. Hence, they are best used for applications where axial forces must be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are ideal for applications where space is limited. The 6200 series of bearings are especially well suited for electrical motors, dental hand tools, and optical encoders.
Single-row angular contact ball bearings are widely used for axial loads. The outer and inner rings have slightly larger radii than the balls. These bearings can accommodate high speeds and low torque. They can also be supplied with different grease levels. If grease is needed, you can choose a lubricant that has different characteristics depending on the application. They are easy to install and maintain. However, they are not recommended for adjacent mounting.
bearing

Plastic

A plastic ball bearing is a highly versatile component that can be mounted in a variety of components, including wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be made of a shaft or polymer. The integrated design of a plastic ball bearing helps to reduce assembly time and cost. Here are some of the benefits of this type of bearing:
First and foremost, plastic balls are lighter than metal balls. They also have less magnetic properties than steel balls, making them the best option for applications requiring low weight and noise. Glass balls are also lighter than stainless steel balls, making them the ideal metal-free choice. They are also very corrosion-resistant, which makes them a great choice for some applications. In addition to being lightweight, polymer ball bearings are also quiet. And because of their low weight, plastic ball bearings are ideal for applications that require fast speed.
Another advantage of plastic bearings is their ability to withstand high temperatures. This material is also abrasion and corrosion-resistant. It meets FDA and USDA acceptance requirements. Aside from its abrasion-resistant and corrosion-resistant properties, these plastics do not transfer heat. Aside from being extremely durable and flexible, most plastics are also self-lubricating. Common plastics include phenolics, acetals, nylon, and ultra high molecular weight polyethylene. Nonetheless, plastics have limitations, and these materials may be damaged by extreme temperatures or cold flow under heavy loads.
Other advantages of plastic ball bearings include their low density, high hardness and low friction coefficient, and ability to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These products can withstand temperatures up to 1,800 degrees Fahrenheit. If you’re in the market for a plastic ball bearing, it’s important to choose the right type of material. And if you’re looking for a high-quality bearing, look no further.

China Bearing Used in 6MW Hydroelectric Power Plant for Hydroelectricity     bearing blockChina Bearing Used in 6MW Hydroelectric Power Plant for Hydroelectricity     bearing block
editor by czh 2023-01-01

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