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12-11
15

Foreign trade PCR tire ISO standard tag

 

As the world of business development, " ISO " specification will gradually being widely used, at the appointed time, PCR tire specifications world standardization will come. The European symbols refer to Europe and Britain, France, Germany, Italy, Spain, Portugal, Switzerland, Denmark, Belgium, Holland, Ireland, Czech, Poland, Romania and other 14 countries in the domestic and international business between a standard. This standard uses the letter "E " to indicate, that is to say in the European countries of all products ( tire was no exception. So in the following analysis of quality certification is the " ECE " ), and "E" symbol, its products are not allowed to sell.

Tire specification in the European symbols is indicated:

( 1 ) 185 / R14 90S

185: tire width ( mm )

R: Meridian project

14: tyre nominal diameter ( in )

90: maximum load

S: maximum speed

( 2 ) 165 / R13 86S

165: tire width ( mm )

R: Meridian project

13: tyre nominal diameter ( in )

86: maximum load

S: maximum speed

( 3 ) 185 / 70R14

185: tire width ( mm )

70: the flattening ratio

R: Meridian project

14: tyre nominal diameter ( in )

From the cases of 1] and [ 2] cases we can see, the tire code symbol without flattening ratio, actually this kind of tire code symbol in the flattening ratio is 82, but in the European symbols is saved not to write. We now journey has many vehicles such as LADA cars using the tire is 165 / 80R13, but more than 80 series tire was flat in the market as the 82 series of adequate supply, the value is 82 series of slightly more expensive, so, when you know your future European symbols, the original car with false if 165 / 80R13, can be replaced by 165R13, such as the original car is the use of 185 / 80R14 tires, can be switched into 185R14 tires, so you will bring great convenience. Remove the 82 series, usually in the tire width and flattening ratio between all use " - " to indicate, rather than using " / " by mark.

The above three mark method, can also be referred to as " PCR ", namely radial car tire ( in front of the analysis of tire type was the "PC" refers to the analysis of passenger car tire ).

The radial light truck symbol. Referred to as the "LTR " symbol

( 1 ) LT215 75R16

LT: light truck

215: tire width ( mm )

85: the flattening ratio

R: Meridian project

16: tyre nominal diameter ( in )

( 2 ) 30× 9.5 75R15LT

30: light diameter ( in )

9.5: tire width ( mm )

R: Meridian project

15: tyre nominal diameter ( in )

LT: light truck

( 3 ) 31× 10.5 R15 107N

31: light diameter ( in )

10.5: tire width ( mm )

( 4 ) 750R16 8PR

750: tire width ( mm )

16: tyre nominal diameter ( in )

8PR: hierarchy

( 5 ) 195R 14C 106 / 104N

195: tire width ( mm )

R: radial tire

14: tyre nominal diameter ( 14~14in )

C: commercial use tires ( light truck )

106: load symbol ( a single round of ~950kg )

104: load symbols ( double wheel ~900kg )

N: speed symbol ( N~140km / h )

The digital symbols. Digit symbol may also be referred to as the bias tire symbol.

( 1 ) 4.50 -12 8

4.50: tire width ( in )

-: oblique scheme

12: tyre nominal diameter ( in )

8: layer series

( 2 ) 6.50 -16 10

4.50: tire width ( in )

-: oblique scheme

16: tyre nominal diameter ( in )

10: layer series

( 3 ) LR78 -15 LT

L: load to symbol

R: Meridian project

78: the flattening ratio

15: tyre nominal diameter ( in )

LT: layer series

( 4 ) T115 / 70D15

T: temporary fetal symbol

115: tyre width

70: the flattening ratio

D: diagonal scheme

15: tyre nominal diameter ( in )

More systematic analysis of tire specifications variety of mark method and their meanings. Master these knowledge, will give you in the next purchase tire bring great convenience, you can pass on the tire is not the same as the width of mark method in accounting, then replace or communicate their own car on the use of tire, to achieve their aspirations of purpose.

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PCR Tyre maintenance three

Tags: PCR tire

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12-10
30

PCR Tyre maintenance three

 

In 1, I'm driving habits will reduce PCR Tyre life?

Yes! The following are a few helps to extend tire life tips:

Don't overdrive. A high speed will be too much heat, accelerate the tyre wear, weakened the tire durability. Please take the safety, legal speed.

Prevent rapid turning and rolling road shoulder.

Prevent rapid advice and emergency braking.

Don't crush shoulder, avoid pavement potholes and other obstacles. The vehicle travels at high speed, such as tire impact craters and other obstacles will cause the tire to the obstacle and the rim flange occurs between severe kneading deformation, it can constitute a carcass cord tyre cracking, internal compressed air from the gap from the top of the drum kit (see below ). More harsh words, will constitute a tire impact split, instantaneous down completely and can exhibit a vehicle out of control situation.

2, how to maintain the tire?

China certificate for tire would provide more comfortable travel feeling, tread life also extends. Thus:

Please use the correct way to every month ( i.e. in " cold " fetal condition ) check the tyre pressure.

Often view the tire can show off, protrusions, pierce and any damage or irregular wear.

Once found abnormal tread wear, please immediately view the four wheel alignment.

Device for wheel, please ensure the balance.

According to the vehicle user demand may tire manufacturers demand, wheel bearing exchange.

3, what are the factors that decide the life of tire?

Many factors influence the city tire life journey, for example:

Tire drawing

Car condition

Tire protection

Journey conditions

Climate conditions

Driving habits

Thus, it cannot accurate forecast tire journey life. But the master habits about the influence of tire journey life is crucial, so when you control the vehicle during braking, acceleration and cornering please soft operation, which can greatly extend tire life.

Tags: PCR tyre

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10-10
05

Tires can be refurbished in Chongqing reached the

Chongqing Municipal Science and Technology, Chongqing University introduced, independent research and development in Chongqing tire retreading technology, has reached the international advanced level, a tire that can be refurbished three times the price of retreaded tires new tire price is only 1 / 3.

Chongqing auto industry developed, scrap OTR Tyre tires produced every year up to 360 million. Chongqing Science and Technology Commission the person in charge, mainly in the use of tire tread wear, according to the survey, half of the tire can be refurbished in Chongqing, reaching more than 180 million. The person in charge, Chongqing independently developed a "cold" tire retreading technology, has reached the international advanced level. Most tires that can be refurbished, a tire that can be refurbished 3 times.

Use of retreaded tires, is cost-effective, safe? The person in charge, the price of retreaded tires new tire price is only 1 / 3 can be used for renovation of the fastest tires a day. It is reported that Chongqing my tire retreading capacity of 50 million / year, PCR Tyre can create more than 400 million yuan of output value. At present, this retread tires in Chongqing city bus trial. The person in charge, "retreaded tires with almost new tires, grab the dungeon, to open up car is very smooth, running a 80,000 km no problem."

Tags: Truck tyre Truck tire OTR tyre PCR tyre Agriculture tyre

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10-09
10

Effectiveness of the domestic rubber industry in 2

Seventh Shanghai Derivatives Market Forum 28-29 May 2010 in Shanghai Pudong Shangri-La Hotel. The following is China Rubber Industry Association, the Secretary-General Fan Rende summary speech at the Forum.

Fan Rende: 2010 is the implementation of the Eleventh Five-Year Plan of the last year for resolving the international financial crisis and the enormous damage caused by trade, ensuring stable and rapid development of China rubber industry, for the second five starts with a good foundation is important significance. This year China's rubber industry's economic situation is not optimistic about the operation, from the external market environment, the United States tires safeguard in the year 2009, no significant impact on the industry's performance out. 1-9 months of this year Forum 35% tariff increase, so this year, tires safeguard against the worst year for our industry. China's tire exports to the U.S. 1-3 months decreased 18%, the year will affect the United States out of more than 2000 million sets of tires, the implementation of EU environmental barriers on imported tires, will seriously affect China's tire exports. In particular, the recent debt crisis occurred in Greece, the EU has affected the country's economic recovery, the appreciation of the yuan against the euro has reached 14.5%, which would seriously affect China's tires and other rubber products exports to the EU.

From the domestic environment, stimulating domestic demand in China this year than last year weakened, particularly real estate direct impact on cooling the steel, cement and rubber products market close, while prices of natural rubber and other raw materials has soared in recent years, instability will also affect the Rubber Industry quality within the industry in terms of the rubber industry in China is facing its own economic development, restructuring truck tire and the external market environment, the dual test complex. These factors determine the rubber industry in China will encounter great difficulties in running and economic benefits will be decreased greatly. Despite the unfavorable external environment factors, but this year is more hidden in a year of hope and giving, we believe that countries in 2010 will maintain the continuity and stability of macroeconomic policies, especially the state will continue program stimulates the development of automobile industry initiatives. Rubber industry has been closely related to the development of automobile industry will be this year's rubber tires and other automotive products steady and rapid development of a major factor, although sales of motor vehicles this year than last year's hot, but according to China Association of Automobile Gu introduced the Secretary-General this year, Auto production will reach 16 million sets of the above, an increase of more than 20% will be maintained.

Another highway, high-speed railway and airport construction and other basic infrastructure projects continue will further promote the right tires, tape Gong Cheng products, finally, the Kuo Tai as stimulating domestic demand in rural Xuqiu the  move to modern Nong Ye Fa Zhan mode of economic development as a major change task, to build a socialist new countryside and promote the role of urbanization as a guarantee stable and rapid economic development of lasting impetus to pursue the cars, and motorcycles countryside activities, to further promote the various products on the demand for rubber, Xiang Xin Xiang Jiao Industrial Jiang China seize the opportunity, in adjusting the industrial structure and changing the growth modes of great efforts, 以 meet domestic and international market changes, Gong Ye Qiang of Rubber in 2010 and maintained a steady and rapid of 发展 an overall increase will be lower Shui Ping, Tai Bufen of Product output will grow by more than 6%, but greater efficiency decreased.

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Tags: tyre tire Truck tyre Truck tire OTR tyre PCR tyre Agriculture tyre

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10-09
09

Tire market competition will once again has change

China's tire industry is facing a greater challenge, in many adverse conditions, industry consolidation mergers and acquisitions, find new export, are put before them the great challenges

After the "safeguard of the times" in the domestic tire industry, costs, and other competitive pressures in exports against the background of moving into industry-related fields in order to occupy a leading position in the market.

The performance of 2009 experience "blowout", the boom of the domestic tire industry will face downward pressure. Although more than half of this year, but industry pressure is still too large, in this year in the second half, with Yuji show, China's tire industry is facing a greater challenge, in many unfavorable conditions, industry consolidation mergers and acquisitions, find new export, 都是 put before them huge problem.

In the beginning of this year, China Rubber Industry Association, 28th General meeting, the China Rubber Industry Association, Fan Rende is that the industry must guard against the problem of excess production capacity, to avoid blind expansion of production capacity, while industry must change the mode of growth, for industry upgrade changes.

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Tags: tyre tire Truck tyre Truck tire OTR tyre PCR tyre

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10-09
03

April imports of synthetic rubber in China before

From January to April this year, a sharp rise in Chinese imports of synthetic rubber.

Latest Customs statistics show China 1-April, China imported a total 592,000 tons of synthetic rubber, up 60.3%, amounting to 1.46 billion truck tyre, an increase of almost twice the amount of increase, 113.3%.

Which, in April month, China imported 162,000 tons of synthetic rubber, 20,000 tons from last month to reduce the amount of 420 million U.S. dollars, dropped in more than 3500 million.

Tags: globaltire Truck-tyre tire tyre PCR

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10-09
03

Tire market competition will once again has change

China's tire industry is facing a greater challenge, in many adverse conditions, industry consolidation mergers and acquisitions, find new export, are put before them the great challenges

After the "safeguard of the times" in the domestic tire industry, costs, and other competitive pressures in exports against the background of moving into industry-related fields in order to occupy a leading position in the market.

The performance of 2009 experience "blowout", the boom of the domestic tire industry will face downward pressure. Although more than half of this year, but the pressure the industry is still too large, in the second half, there is expected to show that China's tire industry is facing a greater challenge, in many adverse conditions, industry consolidation mergers and acquisitions, find new export, are put before them huge problem.

In the beginning of this year, China Rubber Industry Association, 28 th General Conference, the China Rubber Industry Association President Fan Rende also to point out, industry to be alert to the problem of overcapacity, to avoid blind expansion of production Meantime, the industry wants to change the growth mode, for industry upgrade changes.

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Tags: globalTrye Truck tire tyre PCR

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10-09
02

Tyre rubber prices soaring prices frequently rise

This year, the tire market prices frequently collective. Among them, the first price increase occurred in the New Year after the collective inertia "for tire tide" period; second price increase in July; and recently, the market price of the tire came up again in September will be the message, the tire will be The third group experienced price increases. Investment Advisor in the chemical industry researchers often Yi Zhi that tire prices mainly by the significant increase in the cost of tire caused.

Currently, tire upstream raw material prices rising, human costs are also rising, but also by the impact of the RMB exchange reform, the RMB appreciation pressure gradually increased, coupled with the reduced export rebate rate for tires and other factors, tyre companies the cost considerably. The tire pressure brought to offset the high cost would take into account price increases on the tires.

Yi-Chi Chang further pointed out that in tire prices affected many reasons, the upper reaches of the rise in raw material prices is a major factor. According to the Investment Advisor "issued by the tire industry in China 2010-2015 Forecast of Investment Analysis and Report" shows that the major cost components in the tire, the rubber tire about half the total cost. Thus, changes in the price of rubber tires had great influence on the cost.

Since this year, rising raw material prices tires. Which, as one of the main raw material for production of tire rubber, since the fourth quarter of last year, prices soared. At present, the natural rubber price has risen to 25,900 yuan / ton, up 100% year on year increase, which directly promote the rising cost of tire manufacturers. Tire business to offset the cost to bring pressure to raise the price of tires.

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Tags: tyre rubber globaltire Truck tire tyre PCR

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