Solution Description

Solution Description

 

ZTIC is 1 of the premier casting & forging center in central-south China.

Casting equipment involves:

80t, 50t & 40t electrical arc furnaces
2 x 150t & 60t LF ladle refining furnaces
150t & 60t VD/VOD refining furnaces
R-H vacuum circulating degassing unit for liquid steel

We can pour 900t liquid metal at 1 time with our premier casting to day currently being 600t.
We make close to 70,000t of high top quality liquid metal for each annum.
 
ZTIC can generate more than 260 higher good quality grade steels such as:

Carbon steel
Structural alloy steel
Structural steel
Refractory metal
Stainless metal (particular goal)

The greatest casting weights:

Carbon Metal 600t
Gray Iron 30t
Spheroidal Graphite Iron 20t
Non ferrous two.5t

ZTIC is the forging center in central-south China.
ZTIC retains a foremost placement in the forging market and we can take care of a solitary piece forging weighing 400t (max) and also we can roll rings of various sectional qualities produced from:

Carbon metal, alloy metal, substantial temperature alloy
Non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy.

The highest rolled forging diameter is 5.5m and the heaviest piece can weigh 10t.
Our forging equipment involves:
18500t hydraulic push
8400t hydraulic push
1600t hydraulic push
3150t hydraulic press
Ø5m substantial precision ring mill (WAGNER, Germany)
ZTIC makes big reducers, large castings and forgings and other items to fit all industries.

 
Massive Gear Reducers
Large reducers are extensively utilized in mining, creating materials, metallurgical, energy & petroleum and the chemical industries, and many others. Of these, the reducers for mine hoist occupy 85% of the Chinese market, and the reducers for creating materials and sugar press have a lot more than forty% and fifty% of the market place respectively. Huge open up gear with a diameter of 11.72m is the largest in China.
 
Large Casting & Forgings
The creation of the premier castings by the firm such as:
Racks
Gears
Tyres
Supporting Rollers
Conclude Include
Propeller Brackets for ships
Horns
Big Bearing Rings
Huge Forgings
Substantial-Power Turbine Generator Rotor
Huge Hoist Shaft
Rollers
Forgings for ships
Force Container
They are all dominant in the regional industry and have been marketed abroad.

 
 

Organization Profile

  
Our method of transportation is taken according to every single country’s predicament is distinct transportation, while our packaging, in accordance to the most current customs situation, constantly up-to-date, enhanced our packaging, we ensure that you acquire it in 3-7 working days to your merchandise.
High top quality service :
Greatest Support with after-sales provider and session,we have an exceptional consumer support pushed technique to our
business, as opposed to most websites we are regularly obtainable via sales hotline, e mail, or MSN and usually react to
e-mails inside thirty mins
Pre-Income Service
• Supply specifics about the manufacturing process
• Assign engineers for set up and testing
Revenue Service
• Personalized answer styles
• Item rendering and metal construction drawing
•successful venture illustrations and visits to our generation and R&D base
Right after-Product sales Service
• Two-year quality guarantee with lifelong routine maintenance.
•Free ensure fix (such as labor and materials): free restore provider throughout the good quality warranty period of time and affordable demand for spare parts and maintaining support soon after the top quality guarantee time period.  We will never exempt our responsibilities on merchandise owned defects.  
•Responding time: on obtaining user’s notification, we make certain 24-hour right after-revenue complex help.
 

US $20,000
/ Piece
|
1 Piece

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: Vacuum
Sealing Gland: Sealed On One Side
Rolling-Element Number: Double-Row
Roller Type: Spherical Raceway
Material: Carbon Steel

###

Customization:

###

80t, 50t & 40t electric arc furnaces
2 x 150t & 60t LF ladle refining furnaces
150t & 60t VD/VOD refining furnaces
R-H vacuum circulating degassing unit for liquid steel

###

Carbon steel
Structural alloy steel
Structural steel
Refractory steel
Stainless steel (special purpose)

###

Carbon Steel 600t
Grey Iron 30t
Spheroidal Graphite Iron 20t
Non ferrous 2.5t

###

Carbon steel, alloy steel, high temperature alloy
Non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy.

###

 
Large Gear Reducers
Large reducers are widely used in mining, building material, metallurgical, power & petroleum and the chemical industries, etc. Of these, the reducers for mine hoist occupy 85% of the Chinese market, and the reducers for building material and sugar press have more than 40% and 50% of the market respectively. Large open gear with a diameter of 11.72m is the largest in China.
 
Large Casting & Forgings
The production of the largest castings by the company such as:
Racks
Gears
Tyres
Supporting Rollers
End Cover
Propeller Brackets for ships
Horns
Large Bearing Rings
Large Forgings
High-Power Turbine Generator Rotor
Large Hoist Shaft
Rollers
Forgings for ships
Pressure Container
They are all dominant in the local market and have been sold overseas.
US $20,000
/ Piece
|
1 Piece

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: Vacuum
Sealing Gland: Sealed On One Side
Rolling-Element Number: Double-Row
Roller Type: Spherical Raceway
Material: Carbon Steel

###

Customization:

###

80t, 50t & 40t electric arc furnaces
2 x 150t & 60t LF ladle refining furnaces
150t & 60t VD/VOD refining furnaces
R-H vacuum circulating degassing unit for liquid steel

###

Carbon steel
Structural alloy steel
Structural steel
Refractory steel
Stainless steel (special purpose)

###

Carbon Steel 600t
Grey Iron 30t
Spheroidal Graphite Iron 20t
Non ferrous 2.5t

###

Carbon steel, alloy steel, high temperature alloy
Non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy.

###

 
Large Gear Reducers
Large reducers are widely used in mining, building material, metallurgical, power & petroleum and the chemical industries, etc. Of these, the reducers for mine hoist occupy 85% of the Chinese market, and the reducers for building material and sugar press have more than 40% and 50% of the market respectively. Large open gear with a diameter of 11.72m is the largest in China.
 
Large Casting & Forgings
The production of the largest castings by the company such as:
Racks
Gears
Tyres
Supporting Rollers
End Cover
Propeller Brackets for ships
Horns
Large Bearing Rings
Large Forgings
High-Power Turbine Generator Rotor
Large Hoist Shaft
Rollers
Forgings for ships
Pressure Container
They are all dominant in the local market and have been sold overseas.

Types of Ball Bearings

There are several types of ball bearings: Double-row angular contact, Four-point contact, Self-aligning, and Ceramic hybrid. Here’s a brief description of each. For more information, read our article about Double-row angular contact ball bearings. You’ll be better informed about how they’re made. Also, learn about how the cages that hold the balls in place are secured with rivets.

Double-row, angular-contact bearing

Double-row, angular-contact ball bearings are similar in their contact surfaces in one direction, and the two pairs of bearings are installed axially opposite to one another. This design allows them to support combined loads in axial and radial directions. These types of bearings are used for high-precision, high-speed applications. They can be used in everything from turbines to dentistry equipment. Double-row, angular-contact bearings are available at Grainger, as are single-row versions.
Double-row, angular-contact ball bearings are a popular option for applications where high precision and high speed are required. The design features of these bearings are ideal for applications with axial space restrictions. In contrast, they are smaller than two single-row angular-contact bearings and are available in steel, polyamide, or brass cages. Whether you need a cage for high speed or hard operating conditions is up to you. If you are unsure about the right cage for your application, contact Schaeffler.
Single-row angular-contact ball bearings are the most common type of bearings. Double-row bearings are also available with a shielded outer ring, which protects the balls inside the bearing from external contaminants. Because these double-row bearings are a good choice for applications requiring high performance, they are often the most affordable option. They offer similar performance as single-row bearings but are much more rigid.
Preloading is a key performance characteristic for double-row angular-contact ball bearings. Preloading can decrease the service life of double-row angular-contact ball bearings by up to 380 percent. Alternatively, you can preload double-row angular-contact ball bearings by placing spacers between their outer rings. Good double-row angular-contact bearing installation will increase working accuracy and bearing life.
bearing

Four-point contact ball bearing

The Four Point Contact Ball Bearing Market can be segmented into three types: 35 Degree, 45 Degree, and Other. The 35 Degree segment is expected to witness the fastest growth over the next few years, owing to its increased operational speed and competence in axial and radial axis load handling. Other types of four-point contact ball bearings include the Miniature and Deep Groove varieties. These are widely used in automobiles, aerospace, and other industries.
These bearings are designed for oil-free screw compressors, and they feature an outer-ring guided brass cage to reduce friction and increase running accuracy. In addition, they have lower maintenance costs compared to conventional bearings. However, they have a higher mean roughness value than their counterparts. High-speed operations require high-speed bearings that can withstand fast speed changes. This is because of the higher friction rate, which results from four-point contact.
The Four-Point Contact Ball Bearing is a highly versatile product, as it can handle radial, thrust, and moment loads. Because of this, it is often the first choice for slow to moderate-speed applications. This design also has a simplified assembly process, requiring only a single double-half-turn to install. It is the first choice of many automotive OEMs because it is extremely efficient. If you want a ball bearing with these benefits, you should contact a local bearing company.
The Four-Point Contact Ball Bearing Market will continue to grow despite a tough economy and volatile trade conditions. Demand for automotive and aerospace components is expected to grow alongside a variety of technological advancements. Meanwhile, demand for energy-efficient products will continue to increase with changes in trade policy, an imbalance in the supply-side ecosystem, and geopolitical risk. And while all these factors will continue to drive the market growth, a few challenges are worth considering.
The Four-Point Contact Bearing is designed with the same basic structure as its two-point counterpart. In a four-point contact ball bearing, one ball can have four distinct points of contact with two rings. Two of these contact points may be in diagonal position. The two remaining contact points change position and accommodate radial loads. Consequently, the Four-Point Contact Bearing is more flexible and robust than its two-point counterparts.
bearing

Self-aligning ball bearing

The self-aligning ball bearing is an incredibly useful tool in many industries. This type of bearing has a sealing lip that makes contact with a smooth chamfer on the inner ring. Because of the self-aligning nature of these bearings, they are not prone to misalignment. They can withstand temperatures ranging from -30°C to 120°C and should not be heated prior to installation.
A self-aligning ball bearing is an elastomer-based spherical-shaped bearing with two rows of rolling elements. These bearings can accommodate large radial loads, and their outer ring raceway is curved to provide a spherical effect. The inner ring, or cage, can be either cylindrical or conical. The inner diameter of a self-aligning ball bearing is normally cylindrical, but some are conical. They typically have three oil holes.
When choosing a self-aligning ball bearing, look for a model with a large enough bearing diameter to accommodate the shaft’s bending. Self-aligning bearings may also be interchangeable with standard ball bearing assemblies. You can find individual values in manufacturer catalogues. These bearings are useful in limited applications, although they are not necessarily ideal for everything. For example, in applications where combined loads are the main concern, self-aligning ball bearings should only be used if the application requires minimal misalignment.
A self-aligning ball bearing is a highly-efficient, energy-efficient solution for a variety of applications. It is a simple, low-maintenance solution that makes your life easier. Its unique outer raceway allows restraining springs to absorb the deflection that is common in other bearings. The result is a cooler, smoother running vehicle. It also helps prevent misalignment, which makes it ideal for use in many applications.
The SKF self-aligning ball bearing is an excellent choice for applications involving heavy deflection of the shaft. They are the lowest-friction bearing available. Their steel plate reinforced seals prevent them from separating from the shaft during operation. They are also resistant to oil, making them the perfect solution for high-speed applications. In addition to this, they are designed to work in a wide range of temperatures.
bearing

Ceramic hybrid ball bearing

A hybrid ball bearing made from a combination of steel and ceramics is a good option for high-speed applications requiring electrical isolation. This combination offers an extended lifespan and minimal electrical corrosion or seizure risk. In addition, the hybrid ball bearings have less friction than steel bearings and can operate at low speeds. To learn more about this hybrid type of bearing, continue reading. We’ll also discuss how it can help your application.
Full ceramic balls are generally harder than steel, but they do have lower density, meaning they’re not subject to the same high centrifugal forces as steel balls. These benefits make ceramic ball bearings much more durable, with long lifespans. Both full and hybrid ceramic ball bearings are available from CZPT. Read on to learn more about each type. Here’s a look at some of the benefits of each. You’ll be pleasantly surprised.
A hybrid ball bearing consists of steel inner and outer rings and a ceramic ball. It can withstand high speeds and loads, but it’s also designed to operate in extreme temperatures. This hybrid ball bearing also requires minimal lubrication and is suitable for a variety of applications. Because of its unique characteristics, hybrid bearings are lightweight and hard, and they spin faster than steel balls. But how do you choose the right one for your application?
A ceramic ball bearing is better than a steel one for many applications. Its greater speed capability and lower friction allow it to operate at higher speeds than steel balls. It is also less sensitive to fluctuations in lubrication conditions than steel balls. They also tend to be cheaper, so it makes sense to invest in one. It’s worth your while. They last longer, and they don’t require a run-in period.
A hybrid ball bearing is the best choice for electric spindles with high speed and heavy loads. A hybrid ceramic ball bearing has the advantage of low heat and high stiffness, and can operate at high speeds and loads. This thesis explores the dynamic characteristics of a hybrid ceramic ball bearing, including analysis calculations and experiment verification. The results provide reliable data and lay the foundation for professional spindle optimum design tests. It is a worthy addition to any machine shop.

China Largest Casting & Large Bearing Rings     ball bearingChina Largest Casting & Large Bearing Rings     ball bearing
editor by czh 2023-01-09