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It's good, it looks like it's cracked, and it still doesn't affect the ride.
Founded in 1958, Xindongyue Group was formed by the restructuring and merger of the former Dongping Spline Shaft Factory and the former Dongping Rubber Factory in 2003. The company is located in Mount Tai, the head of the five mountains.
At the west foothills, the scenic Dongping Lake.
New Dongyue Group is a modern enterprise that produces motorcycle tires, electric vehicle tires, bicycle tires, agricultural tires, color tires, butyl inner tubes, etc., with many years of tire manufacturing experience and technical accumulation, and participated in the formulation of a number of national and industry standards for motorcycle tires and power tires.
When choosing tires, be sure to understand the commonly used EV tire identification terms.
The cross-sectional width of the tire refers to the piece where the tire is connected to the ground, that is, the cross-sectional width of the tire where there is a pattern. Seeing this **, the one with the pattern is the width of the section.
Rim. It is the most important part of the tire, the hub.
It is a component that can be rotated to connect the wheel to the axle. The spokes are the parts that support the rim and hub.
After a long period of development, the hub has developed into a relatively complete integral component. Its main role is to carry out all the weight of the electric vehicle, transmit the power, and dissipate the heat of the tires. Therefore, wheels and rims are a very important part of tires.
Under the premise that the wheel hub has a certain stiffness, it must meet the requirements of light weight, fatigue resistance and dynamic balance.
and other conditions. The PR letters on the tire indicate the tire level, which is mainly the mild unit of the tire, and generally speaking, the stronger the tire, the more durable it is. The more layers of tires, the stronger they are.
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I was in Xindongyue as a sulfur chemical industry before, not that I was buried, Dongyue's tires felt really bad, and the tires I felt were still new, and Chaoyang's good,
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Haven't heard of it. Electric vehicles generally use Chaoyang, electric motorcycles I use Bridgestone, or the domestic Kumho Rhino Triangle.
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I just got one today, and it's quite okay in this **range, and it's worth buying.
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The tires of my Seven Wolves mountain bike tires are Dongyue's, which are very good, they look very felt, and they still don't affect the ride if they are cracked! It's about 80, and mine is 50.
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When choosing tires, in addition to understanding the tire specifications you need for your car, you should also pay attention to the following aspects. Priority should be given to original tires first, which are the best match for the speed of the car and the maximum load of the car, so theoretically, it should be prioritized when changing tires. Secondly, pay attention to the tire pattern, the pattern on the car tire, in addition to the aesthetic effect, also has a great impact on the performance of the tire.
Finally, if you're not satisfied with the car's original handling, consider replacing tires with lower aspect ratios, and for many models, one of the most effective ways to improve the vehicle's appearance and handling is to replace tires with lower aspect ratios. Each type of tyre has its own specific function, so when choosing a tire, you should ask which type of tyre is suitable for what kind of driving habits, so that the car is safer to drive and the money spent on tires is more worthwhile. When buying tires, don't just look at **, you should consult a professional who will help you get the right tires accurately.
When choosing tires, it is also important not to mix different types of tires, such as tires that are more suitable for off-road vehicles and tires for ordinary cars, or mix directional sports car tires with ordinary tires. In terms of brands, I think like Michelin, Bridgestone, Goodyear, Hankook, Continental, Dunlop, Zhengxin CST are all available, all of which are on the list of China's top ten brands on the list of top ten tire brands on the list of online shopping and shopping, all of which are very good, you can refer to it. I don't know much about the brand you're talking about.
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The tire cannot be said which factory or which place is good, it should be determined by the process and the rubber used when it is made. I am a worker at Kenda Tire. Thank you!
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Chaoyang will be better, Chaoyang brand tires are the products of Hangzhou Zhongce Rubber Company, which is currently the largest in China and one of the world's top ten tire manufacturing enterprises.
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Chaoyang tires are better.
Chaoyang tire is Hangzhou Zhongce company, is China's largest tire manufacturer, the world's tire industry ranked 14th, car tires should be very good, I don't know how the electric car is, but the new motorcycle tires and bicycle tires are good, you can consider.
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I was in Xindongyue as a sulfur chemical industry before, not that I was buried, Dongyue's tires felt really bad, and the tires I felt were still new, and Chaoyang's good,
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I feel that Zhengxin, Sakura, Jianda, Chaoyang, Tengsen, Chengyuan are all good.
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Dongyue brand tires are produced by our county "Shandong Nylon Co., Ltd." (formerly Dongping County Rubber Factory), which is a well-known industrial brand in China. It includes more than 100 specifications and more than 500 varieties of four series of agricultural tires, motorcycle tires, bicycle tires and butyl inner tubes. It has the characteristics of high quality and low price, durable, bright color and novel pattern.
Agricultural tires produced for the purpose of reducing friction and reducing the highest quality are suitable for rugged mountain roads, with good wear resistance, strong cushioning performance, puncture resistance and large load; Motorcycle tires have the characteristics of wide and light carcass, low noise, durable wear, high speed resistance, and good shock absorption effect; Bicycle tires have developed from practical and wear-resistant to beautiful and practical, and have now produced red, yellow, black and yellow, red and black and other color varieties, especially fluorescent tires and mini tires, which have filled the gap in the province; The butyl inner tube has good sealing performance and does not need to be inflated for three months. The performance of various brands of tires can be understood on the tire 360, which also involves tire maintenance and common sense.
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Ordinary electric vehicles can choose Zhengxin, Jianda, and Chaoyang. There is no best, only better.
When you purchase tires, you must pay attention to three indicators:
First, it can withstand the frequency of 10,000 uses. For pneumatic tires, such a high frequency of use strictly tests the quality of tires. If the rubber additive formula is not good, or the tire is over-adulterated with waste tires, then the tire will not be able to withstand the intensity of 10,000 times.
Therefore, manufacturing electric vehicle tires seems very simple, but it is actually very knowledgeable. According to reports, tire manufacturing enterprises, and the rubber to add rare materials to the composition of personnel have signed a confidentiality agreement, once these personnel leave this post, is not allowed to anyone to disclose, if there is a violation of the confidentiality agreement, to bear legal responsibility, if the leakage is serious, it is a duty crime. However, in recent years, a large number of companies manufacturing tires have emerged, which is not unrelated to the personnel of tire manufacturing companies who have jumped jobs and left their jobs, and it also reflects that the confidentiality agreement is difficult to control leakers to a certain extent.
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