What can old tires do and what are old tires for

Yes, but the price is also wasted**, and the old tires will be in the auto parts city in general**.

Attention to the disposal of old tires.

1. Tire retreading, tire retreading technology is a technology that reinvents the tires that have been worn or damaged by other reasons through retreading and processing to make them have re-usable performance.

2. Add catalysts to refine waste tires, waste tires are connected with technology is the technology of refining fuel from waste tires through heating, pressurization and methods, and the technology is easy to cause secondary pollution if simple and cheap equipment is used.

3. Tire rubber powder reclaimed rubber, tire rubber powder reclaimed rubber technology, is to use waste tire rubber powder equipment to crush into 20 30 mesh rubber powder, and then desulfurize the rubber powder, so that the rubber powder can be reformed into soft and plasticized regenerated rubber, so as to reprocess into any rubber products. If the technology of the desulfurization process in the later stage is not up to standard, it is also easy to cause pollution.

There are several ways to reuse waste tires:

For the tire with relatively intact carcass for retreading use, or through the original shape modification, the waste tire is cut into rubber strips of different sizes, and woven into elastic protective nets, anti-collision walls, anti-skid pads, etc., to resist rockfall at construction and blasting sites, protect docks, temporarily strengthen the road surface, etc.

Some tires with serious carcass damage will be physically decomposed into fine rubber powder, which is used in plastic products and building materials; Or by pyrolysis to produce rubber hydrocarbons and carbon black, fuel oil, etc. In addition, waste tire incineration can also be used to generate electricity.

With the development of chemical technology, there is no lack of innovation in the way of tire reuse. In France, waste tires are made into sound-absorbing walls, which are not only inexpensive, but also have an unexpected sound-absorbing effect; German companies add 20 percent of rubber powder to tire products, which can extend the service life of tires.

Tire retreading is commonly used, but only about the same can be retreaded, and there are many that need to be scrapped.

Rubber grinding powder treatment. Smaller sales.

Tire refining, daily consumption of 60-80 tons. The oil yield is about 40%. The use of environmentally friendly equipment has high economic value.

Can be sold to ** used tires.

If the wear and tear is not serious, it can be made into a swing.

China has 100 million waste tires. It is estimated that the total weight of end-of-life tires will exceed 20 million tons, and the tire scrap rate will average 6% to 8%. However, compared to China, such a large amount of tire scrap has been lagging behind in terms of scrap tires**.

The utilization of waste tires includes: first, supplementing amusement facilities, such as swings for children, or even for decoration, or for tire protection walls; Secondly, it can be reduced to rubber powder, which can be used to make various rubber products, and can even be used to pave ground facilities such as asphalt roads and tracks. However, the waste tires of some large trucks can be retreaded and continued to be used if they meet the corresponding standards.

Therefore, the following recommendations are made to all car owners:

1. Please actively use waste tires and sell them to the designated point. Don't pile them up and throw them away. More than 20% of tires in China cannot be used rationally, becoming black garbage and polluting the environment. The ** of recycled wheels and rubber tires is generally about 20 30 pieces.

Secondly, if it is sold to a private free trade organization, please try to find a reputable tire purchased by a private free trade organization, and a considerable part of it flows into non-standard factories, causing new secondary pollution. Finally, I would like to give you a piece of advice from the bottom of my heart:

If you want to pursue the economy and make contributions to environmental protection, car owners choose environmentally friendly and wear-resistant tires, although the noise will be improved, but it will save you some money for tire change, prolong the tire change cycle, and be good for you and the environment.

Millions of car purchase subsidies.

**There are three main uses for using waste tires:

1. It is directly crushed and made into rubber powder, which is used to pave roads, which can save a lot of asphalt.

2. After desulfurization, reclaimed rubber is produced, which is used for the production of hoses, rubber pads, etc., and can also be added to new tires in a certain proportion, which can save a lot of natural rubber and synthetic rubber.

3. Through pyrolysis, decompose important chemical raw materials such as heavy oil and carbon black.

There are also methods that do not require processing (for small quantities of scrap tires):

1. You can use tires as guardrails on both sides of the track.

2. To make ornaments, you can plant spider plants or make hanging decorations with colors on the surface, and you should give full play to your creativity.

3. Make a swing or fold it up to make a chair.

Tires, a common name for tires, are usually made of wear-resistant rubber materials, including solid tires and pneumatic tires, and pneumatic tires are composed of inner and outer tires. Generally, manufacturers set the service life of tires at 3 years. If the vehicle drives 20,000 kilometers a year, it can be considered to be replaced in 2-3 years.

In 2018, there were 10,000 pieces of waste tires in China, and it is estimated that in 2020, the total weight of waste tires will exceed 20 million tons, and the average damage rate of tires every year is 6% 8%, but China's tires are so large that they have been unable to keep up with the reuse of waste tires.

In fact, car scrap tires have a great use.

1. Fill in the playground facilities, such as: for children's swings, for decorative design, or for tire protection walls, tables and benches, all of which are OK, and can be designed and produced according to their own ideas Creative various styles;

2. Old tires can be converted into resin rubber powder after being used, which can be used to make all kinds of rubber and plastic products, and even used together to pave Biqing pavement, runway sports fields and other various road equipment.

3. If the waste tires of some large trucks meet the regulations, they can also be refurbished and reused.

Buyers of used car tires should do the same.

First, please take the initiative to reuse waste tires to a specific acquisition point, do not have to pile up and throw away, in our country tires have more than 20% can not be effectively used, into gray and black environmental pollution of the natural environment. **The price of using tires is generally around 5 40 yuan a piece.

Second, if you sell to the folk free zone agency, please try to find a credible, folk free zone agency** tires, a very large part of which is injected into the non-standard processing plant, resulting in new secondary pollution.

Therefore, waste tires must be solved according to a reasonable form, especially at present, China has been advocating low-carbon environmental protection bureau, and tires are actually rubber and plastic products, if the tires are still exposed to the road for a long time, it will form a very big odor, which is harmful to the body.

And if you take it to burn it, it is not feasible, because when the tire is burned, a large smoke will occur, and this smoke is usually rich in a large number of harmful substances, which has greater damage to people's physical and mental health. As a result, the replacement of old tires either has to be solved by a professional organization, or the waste is turned into treasure.

Millions of car purchase subsidies.