HDPE Steel Strip Reinforced Corrugated Pipe
HDPE steel strip reinforced corrugated pipe Appearance, standard and Application
Black. Implementation of CJ / T225-2006 "buried HDPE steel strip reinforced corrugated pipe ; Products are widely used in urban drainage, sewage engineering, agricultural irrigation, drip irrigation, water-saving irrigation projects, drainage, sand control projects.
HDPE steel strip reinforced corrugated pipe Specification
1. N8(ID 300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)
2. N10(ID300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)
3. N12.5(ID 300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)
HDPE steel strip reinforced corrugated pipe Features
n High pressure bearing capacity, high impact resistance capacity: pipe is steel strip reinforced, high ring stiffness , good adaptability for any foundation conditions;
n Economy: lower cost than the specifications of other plastic pipe, light weight, save transportation and construction costs, easy management and maintenance; large diameter, high ring stiffness;
n Chemical resistance: will not be corroded by sewage, waste water and chemicals, will not be corroded by the substances in soil, it will not be damaged by plant roots;
n Anti-aging: the pipe is generally in black color, can withstand the direct sunlight in the stacking and construction process.
n Excellent wear resistance, Better than steel pipe.cast iron pipe, cement pipe;
n Superior drainage: small water flow resistant in the inner wall, Drain fast, Strong water passing ability. large fluid flow.
n The composite of each layer is carried out in the molten state of the plastic, which is completely different from the winding pipe (medium hole wall tube), so the composite fastness of each layer is very reliable;
n Pipe can be used hot melt welding, clamp type rigid connection, heat shrinkable belt connection and other connections, suitable for different piping system requirements, convenient and reliable.
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The compact car is the major complaint statistics show that, in the model attribute analysis, 57.01% of complaints come from compact models; in addition, more than 15.9% of complaints come from medium-sized cars; the proportion of small cars also reached 12.03%. Ranked third.
In the vehicle price attribute analysis, the price range of the car between 80,000 and 120 thousand yuan occupied 35.77% of the total complaints in Guangdong, ranking first; and the price range of 50,000-80,000 cars was 229. Complaints ranked second, accounting for 23.95% of the complaints in Guangdong; and the price range of 120,000-180,000 cars accounted for 18.51% of the complaints in Guangdong, ranking third.
The total number of complaints for joint venture brands accounted for 70% of the total number of complaints. During the warranty period, vehicles were still the main force of the complaints, accounting for 55.33% of the total complaints, of which, complaints about quality problems during the break-in period (including one month) reached 26.26. %. In terms of brand attributes of the complaint models, the joint venture brand complaints were far ahead, with 670 complaints occupying 70.08% of the total complaints in Guangdong; and independent brand complaints 266, accounting for 27.82% of the total complaints.
According to reports, in the complaint case, 68.20% of the owners complained about the quality and also expressed their dissatisfaction with the 4s shop service. Only 14.44% of the car owners complained about the service problem and only complained about the quality issue. There is 17.36%. In the complaints on the quality of automobiles, engines, transmissions, bodywork and electrical appliances are the main complaints; service issues are mainly focused on poor service attitude, sales fraud, and maintenance technology failure.
HDPE steel strip reinforced corrugated pipe
Last year, Guangdong Automobile complaints 979 cases increased by 3 times year-on-year
In 2010, the auto market continued its boom in 2009. Its annual sales exceeded 18 million vehicles and continues to rank among the world's top thrones. At the same time, more hot models are in short supply, and it is difficult to get a car. At the same time as the increase in sales volume, complaint cases involving cars also increased significantly. According to statistics of Auto Complaint Network, 979 complaints were received in Guangdong Province last year, an increase of more than three times as much as in 2009.