The performance characteristics of the HDPE winding structure wall tube are as follows:
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At the forthcoming business conference of CNHTC Corporation, the sales of China National Heavy Duty Truck Parts Sales Department exceeded RMB 100 million for three consecutive months. By the end of November, the company had completed a RMB 900 million performance in 2010, and presented a gift to the 10th anniversary of CNHTC's reorganization. .
In accordance with the deployment of the group company and centered on customer service, China National Heavy Duty Truck Parts Sales Department fully strengthened the awareness of loved ones' accessories service, and insisted on expanding and strengthening the accessories industry. In 2010, the Parts Sales Department was faced with various challenges such as overall relocation, inventory evacuation, order process adjustment, and system switchover. It was a long way to go, but all the employees of the Parts Sales Department did not withdraw, and they worked hard to complete various tasks and worked hard to achieve sales. On the constant innovation, as of the end of November 2010, it has completed 900 million yuan, which is 123% of sales in 2009. In this way, the annual sales volume of the accessories sales department will exceed one billion yuan, and this historical best achievement cannot be achieved without the joint efforts and cooperation of all departments of the accessories department.
The job of the regional manager of the accessories department is different from that of the vehicle sales company. They visit the users and outlets in the form of business trips throughout the year. They never complain about the hardships of the journey, but they do their utmost to open up the market for loved ones' fittings and develop sales networks for loved ones' accessories. At present, 104 sales centers have been established nationwide to successfully complete the tasks of the group companies.
In order to strengthen the scheduling and management of spare parts resources, enhance the supply capability of spare parts, and shorten the guarantee period, the Ministry of Safeguards has already started the preparation of the “Annual Plan Outline of 2011 Spare Parts Resources†to realize the effective and rapid delivery of the products to the users and satisfy the after-sales service. service requirements. While ensuring the sales market, we will ensure the growth of sales of new accessories to achieve new breakthroughs in the sales market.
The Logistics Department has thoroughly studied and implemented the continuous improvement of lean management, comprehensively improved the management level, introduced the process of precision activities, and required all positions to have a comprehensive and systematic understanding of their own work, master solid professional skills, and achieve the actual operation. Fine goods, stable delivery, shipment standards.
All employees of the accessories sales department continuously implement the lean management connotation, actively promote the lean work methods, adhere to the service of relatives, and carry forward the brand effect of the loved one's accessories. It is the road that China Heavy Industries Auto Parts Co., Ltd. insists on, and also the sales of relatives accessories. The important guarantee for impacting higher goals!
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.