Product Description
Merchandise Description
Tuohai is a specialist knotted chain producer in China, we have far more than 40 knotted manufacturing lines, which can provide a lot more than 100tons of different knotted chains for each thirty day period.
Knotted Chain is 1 of our major products. Since 1998, our knotted chains have been exported to much more than 20 nations about the world, and a lot more than 2000 clients have purchased our items.
We can also give a selection of customizations, such as size, shape, packaging, etc., to make certain that the knotted chain can satisfy the wants of the customer’s property market place.
Get in touch with Us to Get the Best Estimate Now.
Item Parameters
Substance
The materials of the red double loop chain is low-carbon metal.
If you wanna use other components, please contact us, we can also acknowledge customization of supplies
Dimensions
We supply Usa normal and DIN5686 of knotted chains:
We can also provide custom made double-loop chains of any dimensions according to client specifications, you just want to ship us comprehensive drawings or samples.
Floor Remedy
| For Metal Knotted Chains | |
| Electroplating | Electroplating contains zinc plating, brass plating, nickel plating, chrome plating, and so on. The zinc plating includes blue zinc plating, white zinc plating, colour zinc plating, and so on. Various zinc plating treatments can be effortlessly distinguished from the color. |
| Electrophoresis | The floor therapy of electrophoretic floor treatment method is accessible in a selection of colours, this sort of as white, black, blue, and many others. |
| Powder Coating | The powder coating is accessible in white, black, and so forth. |
| For Stainless Metal Knotted Chain | |
| Sprucing | Sharpening is the most used area treatment method for stainless metal knotted chains |
| Electrophoresis | The surface treatment of electrophoretic floor treatment method can also be employed on the stainless metal knotted chains |
If there is no special ask for, the floor remedy of our stainless steel double loop chain is sprucing by default.
We can also offer the floor treatment method of electrophoretic.
Manufacturing Cycle
Tuohai has a number of manufacturing traces for the knotted chains, which can offer much more than 500k pcs for every thirty day period.
For the sample buy, we can deliver in 3 operating times.
For normal orders, the shipping and delivery time is around thirty days.
The supply time for bulk orders will be established independently in accordance to the get situation and quantity.
Packaging & Transport
Deals for Knotted Chains
In accordance to the various demands of consumers, we offer the adhering to packaging for the choice:
- Reel Package
The colour of the reel can be customed.
- Plastic Pail
We provide round pails, square pails, iron pails, paper pails, etc., and the coloration of the protect can also be customed.
- Bundle
The bundle package deal is 1 of the most cost-effective packages, ideal for storage and transportation in large portions.
- PP bag
The PP bag is a self-sealing bag, which has high sealing performance and is more ideal for prolonged-term storage.
- Carton
The dimension of the carton packaging can be customized in accordance to buyer demands and can be printed with styles or logos.
- Wooden Box
Wood boxes are generally utilized for outer packaging, which is safer throughout transportation and will not be destroyed
Transport Method
If you never know how to ship goods again from China, or you are sourcing goods from China for the initial time, please never fear, we have our own freight forwarder which can provide your cargo to any port or location you designate.
We can supply the knotted chains by sea, by air, or by practice, in accordance to your prerequisite.
Our Benefits
Great Location
Tuohai is located in 1 of the steel generation bases in China and can get better materials.
We are only 2 several hours absent from ZheJiang Port and HangZhou Port, the shipping and delivery is very hassle-free and can be delivered right to the port.
Robust Technological Force and Manufacturing Tools
Tuohai has an experienced group of engineers and has a amount of independent patents including creation and condition patents.
Our generation line is totally automated creation, which can comprehend 24-hour unattended creation, which can save a whole lot of labor expenses, tremendously increase creation effectiveness and shorten the manufacturing cycle.
Strict Quality Management
Tuohai has strict good quality handle for all of our goods.
When buying raw materials, you need to check out related certificates this sort of as material reports, and cautiously decide on higher-quality materials.
There are quality inspectors in the manufacturing workshop to place-examine every process.
After the creation is concluded, each batch of products will be sampled, and the inspection content contains tensile examination, salt spray check, and inspection of surface area remedy, dimensions, etc.
Numerous High quality Certifications
Tuohai has ISO 9001, SGS, and other certifications, and can be inspected in accordance to consumer needs, which can obtain with confidence.
All our merchandise can be subjected to tensile tests and salt spray tests according to buyer demands, and a thorough report will be issued.
Accept All Sorts of Customization
We settle for various customizations for the double loop chains, which includes:
- Dimensions
You can customized the normal and nonstandard knotted chains in TUOHAI, we can offer the wire diameter of knotted from 1.0mm to 5.0mm.
- Shape
We have skilled engineers who can effortlessly modify the machine to offer you with numerous styles of knotted chains.
- Package deal
We offer many offers for the knotted chains, which includes reel, bundle, PP bag, pail, carton, and so forth. you can also customise your unique package deal, just require to ship us your bundle sample or images, then we will provide you the identical one particular.
Transaction & Payment Approaches
Transaction Strategies
According to the customer’s specifications, TUOHAI accepts the transaction technique such as FOB, CIF, EXW, DDU, and so forth.
Payment Strategies
For regular orders, we settle for payment by means of T/T, L/C, and so on.
For the sample orders, if the sample you want is our regular merchandise, or the merchandise is in stock, then the sample is free, you just need to pay out the freight.
If the sample wants to be personalized, you need to spend the sample payment. The sample price will be refunded after inserting the order, in addition to T/T, you can also spend the sample price by Paypal, Western Union, and many others.
After Income Service
Tuohai has a expert right after-sales team that is 7*24 on the web, if there have any concerns following acquiring the items, you can contact us at any time.
After obtaining the comments from buyers, we will verify and verify with the creation workshop right away. If there is a high quality issue, we will find out the trigger of the problem as shortly as feasible, and suggest a resolution inside 3 working times.
FAQ
Q: What kinds of knotted chains can you produce?
A: Tuohai can generate stainless steel knotted chains, iron knotted chains, and brass knotted chains, or if you require the knotted chain of other materials, please make contact with us, and our engineers will suggest on your demands.
Q: What are the wire diameters of the knotted chains you can produce?
A: Tuohai can produce the wire diameter of knotted chains from 1.0mm to 5.0mm.
Q: What surface area remedy you can supply for the knotted chains?
A: We can provide the area treatment method of sharpening and electrophoresis for stainless knotted chains, and electrophoresis, powder coating, and electroplate(zinc-plating, brass-plating, nickel-plating, chrome-plating, and so on.) for steel knotted chains.
Q: Can I get the sample?
A: Indeed.
Q: How do I customise my knotted chains?
A: You just need to have to send out us the thorough drawing of the knotted chains you need or ship us a sample straight, and we will produce it in accordance to the drawing or sample.
Q: Could I personalize my unique deals for knotted chains?
A: Sure, we can supply the custom-made services of numerous packaging, which includes the measurement, condition, shade, print designs or logos on the package deal.
Q: How prolonged will the supply time be?
A: It relies upon on quantity, the standard shipping time is about 20 to 30 times, and massive orders require to be reconfirmed.
Q: What surface remedies do your knotted have?
A: We can give area therapy such as sharpening, zinc plating, copper plating, chrome plating, and electrophoresis for knotted chains.
Q: What payment strategies are recognized?
A: We settle for T/T, L/C, etc.
Q: What are the transaction techniques?
A: We acknowledge FOB, CIF, DDU, DDP, etc.
Q: Exactly where is your manufacturing unit?
A: Our manufacturing facility is in HangZhou City, ZheJiang Province.
|
US $0.08 / Meter | |
1,000 Meters (Min. Order) |
###
| Usage: | Drag Chain, Dedicated Special Chain, Decorative Chain |
|---|---|
| Material: | Iron |
| Surface Treatment: | Electrophoresis |
| Feature: | Rust and Corrosion Resistant |
| Chain Size: | Customization |
| Structure: | Weldless Chain |
###
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| For Steel Knotted Chains | |
| Electroplating | Electroplating includes zinc plating, brass plating, nickel plating, chrome plating, etc. The zinc plating includes blue zinc plating, white zinc plating, color zinc plating, etc. Different zinc plating treatments can be easily distinguished from the color. |
| Electrophoresis | The surface treatment of electrophoretic surface treatment is available in a variety of colors, such as white, black, blue, etc. |
| Powder Coating | The powder coating is available in white, black, etc. |
| For Stainless Steel Knotted Chain | |
| Polishing | Polishing is the most used surface treatment for stainless steel knotted chains |
| Electrophoresis | The surface treatment of electrophoretic surface treatment can also be used on the stainless steel knotted chains |
|
US $0.08 / Meter | |
1,000 Meters (Min. Order) |
###
| Usage: | Drag Chain, Dedicated Special Chain, Decorative Chain |
|---|---|
| Material: | Iron |
| Surface Treatment: | Electrophoresis |
| Feature: | Rust and Corrosion Resistant |
| Chain Size: | Customization |
| Structure: | Weldless Chain |
###
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| For Steel Knotted Chains | |
| Electroplating | Electroplating includes zinc plating, brass plating, nickel plating, chrome plating, etc. The zinc plating includes blue zinc plating, white zinc plating, color zinc plating, etc. Different zinc plating treatments can be easily distinguished from the color. |
| Electrophoresis | The surface treatment of electrophoretic surface treatment is available in a variety of colors, such as white, black, blue, etc. |
| Powder Coating | The powder coating is available in white, black, etc. |
| For Stainless Steel Knotted Chain | |
| Polishing | Polishing is the most used surface treatment for stainless steel knotted chains |
| Electrophoresis | The surface treatment of electrophoretic surface treatment can also be used on the stainless steel knotted chains |
What is a roller chain?
What is a roller chain? A roller chain is a transmission system that transmits power from one shaft to another. Internal lubricant helps chains last longer and are interchangeable. Chains are usually made of carbon or alloy steel. Stainless steel is sometimes used in food processing machinery or in environments where lubrication is problematic. Brass and nylon are also sometimes used. If you need to slow down the machine, nylon chains can be used.
Roller chains are used to transmit power from one shaft to another
Generally speaking, the life of a roller chain is limited by three main factors: wear, corrosion, and fatigue. These can be minimized by following some simple guidelines. For optimum performance, the roller chain must be lubricated. Proper lubrication reduces friction and extends product life. Remember that corrosion and wind resistance can adversely affect lubrication, so protect the product properly.
A chain is a mechanical device used to transmit power from one shaft to another. The chain consists of a series of steel plates called bushings. Bushings are attached to the roller chain by pins or bushings. The block and bushing are held together by pins or bushings C riveted to the outer link D. The chain is also attached to the sprocket and bucket by pins or hooks. Chain pitch is measured between hinge centers, usually denoted p.
There are three types of chains: single-strand standard series, multi-strand standard series, and silent chain. Single strand chains are the most common type and cover a wide range of drive loads. Multi-strand chains provide greater power capacity without increasing chain pitch or line speed. An inverted tooth chain is a variant of a single-strand chain that eliminates the noise caused by pitch-related friction.
The inner and outer plates of the roller chain drive are made of steel. The rollers are positioned evenly between the chain links and are fastened to the sprockets. In addition, the rollers can rotate freely within the bushing. The chain links are arc-shaped and mesh with the sprocket teeth to transmit power through the chain.
Chain drives are another common way of transmitting mechanical power. These are the simplest forms of power transmission and are used on conveyor belts and other low-speed applications. The chain wraps around the sprocket and passes through the sprocket whose teeth mesh with the links. This mechanism transfers mechanical power from one shaft to another, increasing speed.
They are interchangeable
There are many different types of roller chains, but most are made of steel. Although they have their own advantages and features, they are generally interchangeable. You can buy different kinds of roller chains from domestic and foreign manufacturers, and you can choose the one that best suits your needs. Bearing Services can help you choose the right bearing for your application needs and budget. Here are some important things to consider before buying a roller chain. Here are some tips to make it easier for you to buy the right type of chain.
When choosing the right roller chain, be sure to consult the available size charts. Depends on how much chain you need to move the load you need to move. Remember that roller chains can be manufactured to fit a variety of machines and must meet your specific needs. Also, the chain should be long enough for the machine you are using. Make sure to buy a chain made of high-quality materials.
Double pitch roller chains have a flat top surface and are used in many different conveying applications. Double-pitch load-carrying roller chains, also known as oversized roller double-pitch chains, have rollers that extend beyond the sidebars to carry products. Double pitch drive series roller chains are used in elevators, long conveyor drives, agricultural machinery, and commercial sprinkler systems.
The tensile strength of a roller chain is a key factor to consider before purchasing a chain. The tensile strength of a chain is a function of the maximum force the chain can withstand before breaking. The three different types of tensile strength represent the force a chain can withstand without breaking. Each chain also has different strengths that can determine the type of chain you need.
The outer and inner links of the roller chain are designed for bearings. This allows the chain to be paired or unpaired with its internal links. The outer link has a pin, and the inner and outer pins are press-fit into the connecting plate. These links are usually made of steel and have a tensile strength of about 20 times their weight. The fatigue strength of two-pitch offset links is the same as that of the base chain.
They reduce wear with internal lubricants
In a roller chain, the pins and bushings rotate inside the chain without lubricant on the outside. They are in contact with the teeth of the sprocket and can easily wear out if not lubricated. The plates that connect the links and pivot about the pins can also rub against each other and cause wear. This is where lubricants come in handy. Without lubricant, the bare metal of the plate and bushing would rub against each other.
The lubricant should have the appropriate viscosity to penetrate critical internal surfaces and form an effective oil film. Recommended viscosities are listed in Table 1. Lubricants must be clean and non-corrosive. For roller chains, a good quality non-clean petroleum base oil is sufficient. While defoamers are not required, other additives such as antioxidants and extreme pressure inhibitors may be useful. However, impure oils should be avoided due to the risk of damage.
The shape of the spray head 10 overlaps with a conventional drive chain 12. The drive chain includes a plurality of rollers 24 and roller link plates 26. Each roller includes a roller pin 29 and is connected to a pair of pin link plates 28. Most drive chains have critical wear points on the sides of the roller pins 29. The shape of the spray head 10 prevents overspray onto the central portion of the roller.
In addition to preventing wear, these chains have unique specifications. Manufacturer CZPT requires raw material suppliers to certify that their products meet standards set by the American Society of Mechanical Engineers (ASME). CZPTs do not accept uncertified raw materials. For safety, the machine must be turned off before attempting to measure the chain. After the system is shut down, the measurement process should be completed in accordance with safety procedures.
General spray oil has lubricating properties, but is not as good as other types of chain lubricants. These are typically used for rust protection and include antioxidant chemicals. Generally, they are inexpensive and widely available in retail stores. However, they have the disadvantage of being very penetrating and difficult to apply evenly. Oil cannot stay on the chain as it spins, which can accelerate wear and corrosion.
They can be used to speed up or slow down machines
Typically, roller chains are chains used to move mechanical system components. Unlike belts, roller chains can be used to speed up or slow down a machine. The main difference between belts and roller chains is the lubrication process. Belts use lubrication to help them move at a constant speed, but should not exceed the critical speed of the roller chain. This critical speed is not easy to determine and lubrication is critical to its life.
A roller chain is a chain consisting of a steel bushing that holds the inner plate A and pins C together. Pin C is riveted to outer link D, while roller R surrounds each bushing B. The teeth of the sprocket are supported on the rollers. They spin freely on pins and bushings, reducing friction.
The chains can be single-stranded, double-stranded, or multi-stranded. The rated power capacity of the single strand chain can meet various drive load requirements. Multi-strand chains provide higher power capacity without increasing chain pitch or line speed. The silent chain, also known as the inverted tooth chain, consists of a series of toothed chainplates. The pins of the chain are pressed into the wide ends of the sidebars and outer links.
Although roller chains are a common mechanical component, they can fail under certain conditions. The most common cause of excessive wear is wrong to load sizing. Each manufacturer sets a maximum workload for its product. A chain that is too small for the load carried will not run smoothly and may cause premature failure. Chains can also fail due to rust or improper maintenance.
There are many ways to choose the correct size roller chain. The easiest way to choose the right one is to use a horsepower chart to determine the speed of the motor. RPM will determine the size of the chain and the number of teeth on the drive sprocket. Conveyor chains offer a variety of options to move products horizontally or vertically, even around bend radii.
editor by czh 2022-12-01