Short Pitch Standard Roller Drive Chains, Transmission Chains, Single Row Double Row Triple Row in ANSI B29.1 and DIN8188 (ISO606)

Hangzhou WELLE Technology: 

- WELLE Technology focuses on manufacturing and supplying quality various sorts Chains and corresponding Drive Components meet customers' in industry area worldwide. 
- With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German. 
- Nonstandard & customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business. 

Product Descrption of Drive Chains / Transmission Chains: 

Materials:
- Our products are made of big range materials, e.g. 20Mn, 40Mn, 40Cr, 45Mn, 30GeMnTi, stainless steel, etc 
- After specification and drawings of customers 

      

Standard Drive Chains / Transmission Chains:
- Different drive/transmission chains types in DIN ISO ANSI standard available, e.g.       
Nonstandard Conveyor Chains: 
Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise. 

Product Ranges of Machinery Chains: 
- Conveyor Chains
- Driving Chains
- Automobile Chains/Motorcycle Chains 
- Agricultural Chains 
- Leaf Chains & Hoisting Chains  
- Escalator Chains 
- Stainless Steel Chains  
- Bulk Material Conveyor Chains  
- Nonstandard Customized Machinery Chains & Conveyor Chains


Corresponding Drive Components, which is fitting for different types of chains :
- Sprocket Wheel
- Spur gear 
- helical gear  
- Bevel gear  
- Pulley  
- Worm wheel  
- Coupling  
- Spline shaft 


Professional Process: 
We work professional, communicative and systematic for providing our quality products and best technical support/service.


Our Adventages:  
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investment 
- We have experienced Know-How to support our customers 
- Our long term Experiences: help you to find better solutions 
- Exactly delivery time control
- Convenient communication with quick response 

Contact: 
If you have any request or questions about our products, please contact us: 
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
  
Expected More: www.welletec.com 
  Hangzhou WELLE Technology: 

- WELLE Technology focuses on manufacturing and supplying quality various sorts Chains and corresponding Drive Components meet customers' in industry area worldwide. 
- With our experiences of manufacturing, industrial support and service, and international trade from almost 20 years, we have enough know-how to support your business. We can communicate with you in English and in German. 
- Nonstandard & customized products manufacturing ist our highlights. Our technical understanding and advantages can help you to develop your business. 

Product Descrption of Drive Chains / Transmission Chains: 

Materials:
- Our products are made of big range materials, e.g. 20Mn, 40Mn, 40Cr, 45Mn, 30GeMnTi, stainless steel, etc 
- After specification and drawings of customers 

      

Standard Drive Chains / Transmission Chains:
- Different drive/transmission chains types in DIN ISO ANSI standard available, e.g.       
Nonstandard Conveyor Chains: 
Customization and Specifications:
- After technical communication about exactly customer request, Welle Technology can provide the right and quality products to customer. Customization after customer specifications is absolutely our advantages. This makes us to reach our target: Quality is our Promise. 

Product Ranges of Machinery Chains: 
- Conveyor Chains
- Driving Chains
- Automobile Chains/Motorcycle Chains 
- Agricultural Chains 
- Leaf Chains & Hoisting Chains  
- Escalator Chains 
- Stainless Steel Chains  
- Bulk Material Conveyor Chains  
- Nonstandard Customized Machinery Chains & Conveyor Chains


Corresponding Drive Components, which is fitting for different types of chains :
- Sprocket Wheel
- Spur gear 
- helical gear  
- Bevel gear  
- Pulley  
- Worm wheel  
- Coupling  
- Spline shaft 


Professional Process: 
We work professional, communicative and systematic for providing our quality products and best technical support/service.


Our Adventages:  
- 100% quality assurance: High-quality  sources and supply
- Cost-effective products: best performance for your machines with the most cost-effective investment 
- We have experienced Know-How to support our customers 
- Our long term Experiences: help you to find better solutions 
- Exactly delivery time control
- Convenient communication with quick response 

Contact: 
If you have any request or questions about our products, please contact us: 
Mr. Shi or Mrs. Xu
Telephone Office: 0086-571-85166983
Fax: 0086-571-85166036
  
Expected More: www.welletec.com 
 

Krah Pipe

Krah Pipe

The performance characteristics of the HDPE winding structure wall tube are as follows:
1. The hot state of winding forming welding joint quality is high.
The flat material belt and U-shaped material belt extruded from the mouth die of the extruder in the melting state are evenly wound on the heated roller die according to the predetermined position, which ensures the quality of the fusion joint of the structure wall tube. In particular, in the structural design, the melt joint of the flat material belt is covered by a polyethylene-coated supporting tube, which improves the overall resistance to the external pressure of the product.
2. Good connection quality.
The pipe connection with excellent installation performance adopts the
embedded electric fuse in the socket with the same material socket welding
connection technology. It can achieve zero leakage, ensuring the same life span of the pipeline system and the safety of operation. At the same time, because the product under the condition of the same application as other tubes light weight, and is easy to transport, construction is convenient and quick, and can reduce the construction cost, in the range of applications, without a concrete cushion layer and concrete jaasiel groove can directly apply the tube after qualified, basically, stay do under excavation, side tube, while backfilling, simplifies the construction procedures, shortening the time limit for a project. During the project acceptance, the closed-air test is used instead of the closed-water test, which not only speeds up the acceptance but also saves the complicated work and a lot of test costs in the closed-water test
3. Good flexibility
High-density polyethylene winding structural wall pipe has macro flexibility, and the micro pipe section has strong rigidity and overall resistance to external pressure.
when used under heavy load road surfaces, it can ensure the safety of traffic. Due tothe flexibility of the pipe, it can also reduce the damage loss of the pipe to the minimum in the event of an earthquake, uneven surface settlement, and other geological activities. These characteristics improve the seismic mitigation ability of public facilities.
4. HDPE can be recycled, The main raw material of winding structure wall pipe
is green environmental protection products, such as high-density polypropylene, which doesn`t have any toxicity. There is no dye in the production process. The used pipeline can be 100% recycled. It is a green product of environmental protection.
5. Corrosion resistance, aging resistance, and service life span can be up to 50
years.
High-density polyethylene has the ability to resist chemical corrosion and
erosion. Therefore, when the winding structure wall pipe is conveying corrosive fluid or laying in corrosive soil, it does not need anti-corrosion treatment, and its performance is much better than other pipes. The product in the design process, chooses a reasonable product structure form, to ensure the service life span of the plastic pipe is more than 50 years, and no maintenance is needed in the life span.
6. Tube inner wall roughness, large water transfer around the structure of the
wall tube. Product inner wall roughness N is about 0.010, so the transmission of fluid has lower friction, compared to other products such as cement pipe with a similar diameter the water transfer is greatly improved. Therefore, the smaller HDPE tube can replace the larger cement pipes. In application, under the same conditions, using a wall pipe winding structure can have better reliability compared to the traditional pipe material. The comprehensive benefit is obvious, especially in the narrow construction site, high building density, underground pipeline, complicated traffic busy roads, and acid soil.

Krah Pipe,Sewer Corrugated Krah Pipe,Hdpe Plastic Krah Pipe,Hdpe Corrugated Krah Pipe

Hebei Taiwo Plastic Pipe Co.,Ltd , https://www.taiwocarattube.com