The secret behind the "new trade-in" of home appliances

"When buyers have never heard of the term of use, we usually change the appliance when it is broken. It has been used for a long time. My refrigerator has been used for 14 years." Mr. Zhang, a citizen of Hangzhou Say. It is understood that the people who are similar to Mr. Zhang are not in a minority. Ordinary consumers are lacking in home appliance knowledge. Some home appliances are particularly clear about the "three guarantees", but the shelf life of home appliances is ambiguous. Salespeople are promoting to customers. It is rarely mentioned. "The lifespan of home appliances is related to the frequency, environment, and purchase period of consumers. Many people have always felt that household appliances can be used as long as they are not bad. I never thought that 'overdue service' would lead to safety accidents. For the 'shelf life period' of home appliances such as air conditioners and refrigerators, most ordinary consumers are not clear." Recently, a brand of home appliance dealers told reporters about a small dispute about the "overage" service of home appliances - When a citizen burns water with an electric kettle, the base of the electric kettle suddenly blasts open. The citizen believes that there is a quality problem with the electric kettle and asks the dealer to ask the manufacturer for a statement. At that time, the staff member inspected his electric kettle. It was preliminarily determined that the cause of the explosion was that the electric kettle had actually been used for more than the service life and belonged to the "overdue service" product, so that even if something went wrong, there was no way to claim it.

Like the above-mentioned citizens, many people do not understand that the home appliance has a "service period", and the idea that the appliances that can be used can be replaced with too much waste, so that the home appliance has passed the 'service period' and is reluctant to change. According to Xingke Hardware Network, color TV service life is 8-10 years, electric water heater 8 years, air conditioner 8-10 years, electric iron 9 years, refrigerator 12-16 years, computer 6 years, electric fan 10 years, gas stove 8 Year, washing machine 8 years, microwave oven 10 years. In the interview, the reporter learned that the idea of ​​most consumers is still "the home appliance is a big consumer product, how long it takes to use it, and it will not be eliminated if it is not bad."

However, the person in charge of a certain shopping mall in Hangzhou told the reporter: "The old-fashioned household appliances used in the home not only do not save electricity, but the environmental protection is not up to standard. For example, the air conditioner consumes a large amount of electricity for 10 years, and it is easy to accumulate dust and bacteria. Health is unfavorable. Once some household appliances exceed their service life, their radiation will be 2 to 3 times higher, such as microwave ovens, electric water heaters and other electrical appliances are prone to circuit aging, and even cause explosions, etc. For safety accidents that occur over the years of use of home appliances, Manufacturers and distributors do not accept any responsibility."

He suggested that if the color TV of your home is not clear, the picture is shaking, etc.; the refrigerant leaks in the refrigerator, the operation sound is too loud, the operation is severely trembled, the power consumption is increased more than before, and water seepage, leakage, etc. often occur. Faults; air conditioners appear to start direct-spraying dust, blown wind-induced mildew, and even out of dirty water, etc., which means that the product ages, consumers can consider changing the machine.

In order to protect the vital interests of consumers, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China approved the implementation of the "Safety of Household and Similar Electrical Appliances and the General Principles of Recycling" on May 1, last year, and introduced the "Safety Terms of Use of Household Electrical Appliances". 》. According to the relevant regulations, the safe use of commonly used household appliances, color TV sets and air conditioners for 8 to 10 years, refrigerators for 12 to 16 years, microwave ovens for 10 years, electric water heaters and washing machines for 8 years, personal computers for 6 years. At the same time, the manufacturer is required to indicate the safe use period of the home appliances it produces, which is counted from the date of purchase by the consumer. During the safety period of the factory's trademark, a safety accident occurs when consumers use the household electrical appliance normally. All responsibilities will be borne by the manufacturer.

The industry believes that the government's policy of "home appliances to the countryside" is on the surface, in order to stimulate consumption, stimulate domestic demand, and cope with the financial crisis, but the "old-for-new" approach has also recycled a lot of old appliances that have expired service. But this is not all, after all, it will take some time to improve the safety awareness of consumers' home appliances, which requires the joint efforts of all sectors of society.

Global hardware network

Concerned about surprises

Label: The secret behind the "old-for-new" appliance

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The whole compound of the PFF composite anti-filtration layer was formed. The product has a multi-layer structure, the upper layer filter layer; the middle layer is the drainage layer, the lower layer template layer.


The overall composite anti-filter layer of PFF is 1.0 m ~ 2.0m, and the thickness is divided into four categories: 10mm, 15mm, 20mm and 30mm.Specific specifications and technical parameters are shown below.

Technical specification

product specifications

pff-10

pff-15

pff-20

pff-30

Thickness (mm)

10

15

20

30

width(mm)

1000~2000

1000~2000

1000~2000

1000~2000

weight(kg/m2)

1.55

2.35

2.95

4.15

discharge capacity

i=0.95,100kPa

0.82×10-3

2.72×10-3

4.36×10-3

5.5×10-3

 

Product features:

1. Excellent drainage performance

2. Simple construction, durable and safe, anti-corrosion

3. Ensure the quality of construction, reduce the overall cost and reduce the construction cycle

Application:

It is widely used in construction engineering, road and pavement engineering, tunnel pipe culvert engineering, landfill engineering, railway engineering, barrier engineering and sports field.   

1. Traffic engineering

Highway, railway roadbed, embankment and slope retaining wall drainage.

2. Municipal engineering

Road sub-grade, subway tunnel, landfill site groundwater and surface water guide line.

3. Construction work

Building on the basis of the upper or lower, basement walls, roof greening and anti-seepage and insulation layer.

 


Compound Filter Layer

Composite Filter Layer,Water Resistible Filter Layer,Breathable Composite Filter Paper,Double Layer Composite Filter Paper

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