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　　The concrete mixer truck often drives on the road. With the car running, the concrete on the truck will be mixed along with it. After arriving at the destination, the concrete on the truck is basically mixed and does not dry, so it can be used immediately. As the wheels often contact the ground in the process of driving, it is inevitable that there will be wear. How to make the mixer wheel durable?

　　1、避免原地打方向

　　1. Avoid turning in place

　　由于車感不佳，很多新手都喜歡原地打方向，這個壞習(xí)慣基本上是從駕校里面帶出來的。原地打方向會令輪胎的磨損集中在同一個接觸面上，造成輪胎局部嚴(yán)重磨損，縮短使用壽命。因此，司機應(yīng)避免原地打方向，而應(yīng)該在輪胎滾動時打方向，這樣的話，地面給攪拌車輪胎帶來的才是且均勻的正常磨損。

　　Due to the poor feeling of the car, many novices like to play in situ. This bad habit is basically brought out of the driving school. Turning the direction in place will make the wear of the tire concentrate on the same contact surface, causing serious local wear of the tire and shortening its service life. Therefore, the driver should avoid turning the direction in situ, and should turn the direction when the tire is rolling. In this way, the ground will bring all-round and uniform normal wear and tear to the mixer tire.
             

　　2、避免撞擊路肩和陷入坑洞

　　2. Avoid bumping into shoulders and potholes

　　有些司機的停車方式比較霸氣，他們喜歡讓混凝土攪拌車騎上路肩停放。在攪拌車騎上路肩的過程中，輪胎會受到擠壓，容易導(dǎo)致攪拌車輪胎側(cè)面的簾子線斷裂，造成輪胎鼓包。

　　Some drivers are aggressive in parking. They like to let the concrete mixer ride on the shoulder of the road. In the process of mixing truck riding on the shoulder, the tire will be squeezed, which is easy to cause tire cord breakage on the side of mixer tire, resulting in tire bulge.

　　路面的坑洞同樣要避開。當(dāng)攪拌車輪胎碾過坑洞時，攪拌車輪胎同樣會受到擠壓。坑洞越大、車速越高，輪胎受到的擠壓力度也越大，這樣也會導(dǎo)致輪胎出現(xiàn)鼓包。

　　The potholes on the road should also be avoided. When the mixer tire runs through the hole, the mixer tire will also be squeezed. The larger the hole and the higher the speed, the greater the pressure on the tire, which will also lead to the tire bulge.

　　3、避免蹭胎壁

　　3. Avoid rubbing against the tire wall

　　很多時候，蹭胎壁是在攪拌車靠邊時無意中造成的，可能是司機車感不佳，也可能是司機開小差。攪拌車輪胎側(cè)面屬于輪胎的薄弱部位，磨損嚴(yán)重的話也會造成輪胎鼓包，帶來爆胎的隱患。因此，司機在靠邊停車的時候，應(yīng)該多留心攪拌車與路肩的距離，避免蹭胎壁。

　　Most of the time, rubbing the tire wall is unintentionally caused when the mixer is drawing near. It may be the driver's poor feeling of the car, or the driver's desertion. The side of the mixer tire is the weak part of the tire. If the tire is seriously worn, it will cause the tire bulge and bring the hidden danger of tire burst. Therefore, the driver should pay more attention to the distance between the mixer and the road shoulder to avoid rubbing the tire wall.

　　4、保持合適的胎壓

　　4. Maintain proper tire pressure

　　合適的胎壓能保證混凝土攪拌車輪胎的接地面積均勻，減少不必要的磨損。因此，司機應(yīng)該養(yǎng)成定期檢測胎壓的習(xí)慣，隨時了解輪胎的胎壓狀況。檢測胎壓可以到的維修店，也可以購買胎壓計自己檢測，胎壓標(biāo)準(zhǔn)可參照攪拌車的胎壓標(biāo)簽。

　　Proper tire pressure can ensure the even ground area of concrete mixer tire and reduce unnecessary wear. Therefore, the driver should develop the habit of regularly testing the tire pressure, and know the tire pressure status at any time. You can go to a professional repair shop to test the tire pressure. You can also buy a tire pressure gauge to test it yourself. The tire pressure standard can refer to the tire pressure label of the mixer.

　　5、夏天不要降低胎壓

　　5. Don't reduce tire pressure in summer

　　不少司機錯誤地認為，夏天氣溫高，降低胎壓能避免爆胎。這樣操作，攪拌車輪胎與地面的接觸面會加大，摩擦力增加，加快輪胎磨損，而且會導(dǎo)致攪拌車胎溫上升更快，更容易爆胎。所以，夏天依然要保持正常的胎壓。

　　Many drivers mistakenly believe that the temperature is high in summer and reducing the tire pressure can avoid tire burst. In this way, the contact surface between the mixer tire and the ground will increase, the friction force will increase, the tire wear will be accelerated, and the temperature of the mixer tire will rise faster, and the tire will burst more easily. Therefore, it is necessary to maintain normal tire pressure in summer.

　　注意大家一定要加強對車輪的保養(yǎng)，另外混凝土攪拌車在行駛過程中盡可能避免走一些坑坑洼洼的路，這樣可以有效保護了車輪，對于延長車輪的使用壽命有幫助。

　　Attention must be paid to the maintenance of the wheels. In addition, the concrete mixer truck should avoid taking some potholes as far as possible during the driving process, which can effectively protect the wheels and help to prolong the service life of the wheels.