China manufacturer Titanium Steel Roller Cemented Carbide CZPT Roller for Steel Rolling Mill with Great quality

Product Description

Titanium steel roller cemented carbide CZPT roller for steel rolling mill

1. Product Introduction
For the rolling mill, CZPT rollers (also called ring rollers, CZPT wheel) is an indispensable part of wires export in the wires rolling process, it must be accorded with the requirements of high rigidity, good wear resistance (the service life is matched with the high-quality bearing), good thermal conductivity, a certain of red hardness, especially the high speed wires rolling (rolling speed is among 80-120m/s). In the current market, most of the CZPT wheels are manufactured by steel materials (especially in the domestic market), which have the weak wear resistance, short service life and high frequency replacement, so the scale benefit of wire materials is restricted. However, steel-bonded cemented carbide has the obvious strengths on this aspect.

          
2. Product Application

2.1Lighter than Tungsten carbide roller by 55%, Lighter than tool steel than 20%, so the CZPT roller accelerates from standstill to 35,000 rpm, without damaging the bearing.
2.2Very low coefficient of friction and self-lubricating properties, so the working portion of the CZPT roller is less worn, and the production can be greatly increased
2.3The coefficient of thermal expansion is close to that of the bearing steel. When the quenching is hot, the bearing will not get stuck. The thermal expansion coefficients of titanium carbide cemented carbide and tungsten carbide hard alloy are very different from those of steel. Therefore, the steel bonded carbide CZPT roller is more advantageous for bearing anti-seize ability than the 2 cemented carbide CZPT rolls.
2.4The micro structure is titanium carbide and high chromium tool steel, which has good thermal fatigue resistance.
2.5Anti-oxidation, less magnetic, non-stick steel.
2.6Annealing hardness is only HRC45-48, easy to process, after quenching, only a little fine grinding can be processed into finished products, the processing cost is low, so the price is also low. This is also 1 of the main reasons why titanium carbide CZPT rolls are superior to tungsten carbide CZPT rollers.
2.7Hardness HRC62-67, good wear resistance. The service life is 8-10 times that of high speed steel.
2.8Absolutely dense, the pores are almost zero, so it will not break when used and can be reused.
2.9Compared with similar foreign products, the price of Miller MT10 is lower, which greatly saves the production cost of customers.
 

 

 

   Grade       Type of steel       Hard  phase       Density    
g/cm3
Hardness    TRS  
      Mpa    
   Porosity   
   Annealing   
HRC
   Hardning   
HRA
GT35 Tool steel TiC 6.5 46 86 1600 A04B00
All above are typical values for reference.

4.The advantage of Economic Cost(Common CZPT wheel(Cr12MoV) VS TiC Xihu (West Lake) Dis. Wheel)
    For example as we change the common CZPT wheel to the TiC CZPT wheel for 1 biggest Iron and Steel Group, Below
is the comparsion cost between Common Xihu (West Lake) Dis. Wheel and TiC Xihu (West Lake) Dis. Wheel:
 

Gudie Roller Mode   Service Life     Increased Life    Requested Quantity  Total Cost(US$)
(Hour/Time) Value(Times) (PCS/Month) (Roller Cost + Replacement cost)
Common Steel Xihu (West Lake) Dis. Wheel(Cr12MoV) 8 9 1800 27700
Our TiC Xihu (West Lake) Dis. Wheel 72 200 13850
Saving Cost     1600 13850

 

  1. HASTION Introduction
  HangZhou Hastion High-tech Materials Co., Ltd.(short for HASTION) is located in Xihu (West Lake) Dis. Small and Medium Enterprise Pioneer Park in HangZhou City, ZheJiang Province, which is covering an area of 60,000 square meters and a planned factory area of 50,000 square meters. Now HASTION have 2 different productions lines, one is the raw material metal compound and elemental powder(TiC/Cr3C2/VC/NbC/ZrC/HfC/(W,Ti)C/
(Ta,Nb)C and so on), the other 1 is the titanium carbide cermet rod/insert/plate/customized shape/guide roller and so on(belong to the steel-bonded cemented carbide), until now our products have been sold to many countries, like the Turkey, Belgium, Australia, Japan, Korea, Vietnam, India, Pakistan, Thailand and etc.

 

 

2. HASTION Workshop
HASTION has passed the ISO9001:2008 international quality system authentication. we are well equipped with the high-level machines for production and inspection.until now HASTION has total over 600tons annual production capacity(TiC rod: 120-180tons;  metal powder: 400-450tons), also our prodution scale is still increasing.

 

 

 

 1. Package Details(Metal Powders and TiC Rod/Insert/Plate Products)
       Samples:  by vacuum plastic bag firstly, then Carton.
 Productions:  by steel drums, then packed by pallet.

 2. Shipping Method
   
 By international express(DHL,FEDEX,TNT or others) / by sea / by air

 

 

 

 

 

  Q1. Are you factory or trading company ?
     A:  We are the largest manufacturer of TiC rod with 50000m2 factory in China, and the lowest competitive price for you as the mainly raw material of TiC rod(TiC powder) is produced by ourselves. Warmly welcome to visit our factory. CONTACT US NOW.

  Q2. What’s the MOQ ?
    A:  (1) NO MOQ if stock available. 
         (2) If no stock,different products different MOQ, and final quantity can be negotiated .
               So email or call me what’s the products you interested in ?
 
  Q3. What is your principle for the samples ?
    A:  Sample <10pcs are accepted for customers' tested.

  Q4. Which payment can be acceptable ? 
    A:   By T/T, L/C, Western Union, Paypal and so on. 

  Q5. How about your delivery time?
   A:   Normally it’s 20-25 days after receipt of deposit. Large quantity needs to be negotiated.

 

Why Timing Belts Are So Important

What is a timing belt? A timing belt is a toothed synchronous belt that transfers rotary motion from the central motor to the drive pulley. Newer cars often have a synchronous timing belt to increase efficiency. Compared to traditional belts, these are quieter and more efficient. However, they do have their drawbacks. In this article, you’ll learn why timing belts are so important. And if you’re wondering how to replace them, keep reading to find out how you can do this quickly and affordably.
belt

Timing belts are toothed, synchronous belts

Toothed, synchronous, and cogged belts are the 3 most common types of mechanical drive belts. Both toothed and synchronous belts are designed to run over pulleys with corresponding teeth. This positive engagement prevents slippage and speed loss. Timing belts can be toothed or toothless, and the toothed profile meshes with the grooves of the sprocket. They improve energy efficiency and reduce downtime. They are also smaller, quieter, and require no lubrication. These properties allow synchronous belts to operate at higher speeds than chains and gears.
These toothed belts are commonly used in motorcycles and automobiles. They are highly durable and can provide more power than friction-drive belts. Toothed belts are often designed for high-power transmissions and the primary drive of some motorcycles. While timing belts and synchronous belts may seem similar, they are quite different. Synchronous belts, or “toothed belts,” have 2 distinct failure modes. The former is gradual and preventive, whereas the latter is catastrophic.
Despite their similarities, timing belts are often not compatible with all machines. Excessive installation tension will result in belt tooth shear and stress breakage. The teeth of timing belts show signs of excessive tension, as illustrated in Figure 6. Broken teeth are caused by root cracks, which propagate along the tensile member. The individual teeth of the belt will separate from the body of the timing belt.
Synchronous belts have various advantages. Synchronous belts are generally more durable, as they have low installation tension and less stress on the drive system. However, when choosing a timing belt, it is important to consider the conditions that apply to your application. Ideally, you will choose a toothed belt with the lowest possible installation tension. Then, you’ll be on your way to a more efficient drive.

They transfer rotary motion from the central motor to the drive pulley

Timing belts are a common type of transmission, which transfers rotary motion from the central motor to the driving pulley through a series of pulleys. Their basic design is the same as an open belt drive, but they have an idler pulley in the middle to increase the tension and power transfer. Another type of drive is a stepped pulley, which allows different speeds and torques to be obtained.
The center distance between the pulley and the drive pulley determines their distance from each other. The distance between the pulley and the drive pulley determines how much power is transmitted through each pulley. When the pulleys are cross-connected, they cannot transmit as much power as they could if they were parallel, which limits the transmission of torque and prevents parts from breaking.
The main advantages of a timing belt are its comparatively low weight and low maintenance requirements. It has a tensile strength of about 90 percent and is also resistant to harsh conditions. The best timing belt pulleys are made of steel because they are resistant to wear and corrosion and can handle long-term chemical exposure. Plastic timing belt pulleys are also available. These are the lightest and cheapest options for the operator.
Another type of timing belt is a spring belt. Like elastic belts, spring belts are composed of a helical steel spring. They are typically used in model and toy engines for transmission from the crankshaft to other parts of the vehicle. Compared to elastic belts, spring belts last longer and do not have to be adjusted, although the spring belts are more likely to slip under heavy loads.
belt

They are quieter

When choosing a replacement timing belt for your car, consider whether you prefer a rubber belt or a metal one. Rubber timing belts are more prone to wear out over time, while metal timing chains are durable and last longer than their rubber counterparts. Timing belts and chains both need maintenance to keep them operating smoothly and quiet. Listed below are some of the most common benefits of timing belts. Read on for more details.
While both timing belts and chains perform the same function, timing belts are quieter and more affordable. Although timing belts are cheaper to produce, they last less. In addition, timing chains are stronger and less likely to fail. If you’re considering changing your timing belt, you can find a good video about the pros and cons of each. Both belts and chains work to optimize fuel economy, reduce emissions, and improve engine efficiency.
Timing belts are much quieter than rubber belts. However, they are not as effective at regulating engine timing. If you’re concerned about noise when changing timing belts, make sure they’re properly fitted. If your timing belts are too loose, they can cause engine damage. A loose timing belt can force other parts out of sync, and can even cause a serious engine malfunction. Timing belts are quieter than rubber belts, but they’re no match for the sound-proofing properties of rubber.
While the noise of a timing belt can be bothersome, it’s a simple process that will help you drive your car more quietly. Their function is simple and straightforward: the timing belt keeps the engine running at the right speed, and they’re also cheaper than other mechanisms. They’re also easier to maintain and use at high speeds without any problems. Timing belts are available in many different tooth profiles, pitch lengths, widths, and materials. Some manufacturers even offer customized belts for specific purposes.

They are more efficient

Timing belts are more efficient than chains because they have a smaller cross-section and smaller bend radius. These characteristics also enable them to have a smaller overall cost. However, because they require more energy to operate, V-belts are typically chosen because of their relatively low face-value cost. This is because they are less expensive overall, but can cost more over time when you factor in their operational costs. Even so, the initial product cost can be paid off in the first month or 2 with energy savings.
Using a timing belt can greatly improve energy efficiency in many applications. Not only does it increase the torque and power transmitted, but it also minimizes friction and elongation losses. This can lead to a 15 percent energy savings, which is equivalent to EUR 2,390 per year in energy costs! The benefits of timing belts are also numerous. By eliminating the need for tooth-drive sprockets, timing belts can improve the efficiency of a drive system.
In many automobiles from the 1980s to the early 2000s, timing belts were a popular choice. This is because they were less expensive and durable, yet still capable of maintaining the correct timing of an engine. However, timing chains are more reliable these days, and many drivers opt for them over timing belts. They are quieter and last longer, which makes them more desirable for drivers. In general, timing chains are cheaper but less efficient than belts.
Timing chains were a more expensive option, but the oil crisis pushed manufacturers to make cars with fuel efficiency their top priority. With timing belts, manufacturers realised that they were cheaper, easier to install, and more reliable. However, timing chains had a few drawbacks. One of the main disadvantages was that they were harder to replace, and required more engine oil. But with the price of fuel and gas, timing chains were preferred by many drivers.
belt

They require lubrication

Timing belts are an integral part of engine performance. They keep the engine’s valves open and closed at the correct times and are designed to fit around the gears inside the engine. Timing belts do not require lubrication but are still important to keep the engine working smoothly. Self-servicing car parts can be used to maintain the health of your timing belt. Here are some helpful tips for self-servicing your timing belt.
When timing belts are wearing out, they can cause a noise. This noise is usually due to impact, where the belt tooth engages with the pulley. While the noise isn’t particularly annoying, it can be damaging over time. The second noise that you may hear is called air volume displacement. It occurs when air fills the space between the belt and the pulley and increases with the speed of the engine.
In addition to timing belts, timing gears and chains are often inaccessible, with their hidden mechanisms. The year and type of engine will determine which type you have, but each type is susceptible to wear and tear. Timing gears and timing belts are usually coated in engine oil for protection. Lubricating them regularly will ensure that they work as they are supposed to. These belts can also be driven by other components in the engine, which will require lubrication.
Oil leaks can lead to timing belt failure. If you notice a leak in the oil, try to identify it as soon as possible. Getting your timing belt replaced will prevent downtime caused by engine failure. You may also notice clunks, grinding noises, and knocking sounds under the vehicle. These are common signs that your timing belt needs lubrication. You can reduce the chances of these problems by regularly changing the engine oil and making sure it is of high quality.

China manufacturer Titanium Steel Roller Cemented Carbide CZPT Roller for Steel Rolling Mill     with Great qualityChina manufacturer Titanium Steel Roller Cemented Carbide CZPT Roller for Steel Rolling Mill     with Great quality