多功能攪拌車是一種特殊的重型卡車。混合燃料箱時(shí),其有效載荷大,路況復(fù)雜,慣性離心力大,對(duì)攪拌機(jī)的制動(dòng)系統(tǒng)提出了很高的要求。盡管制動(dòng)系統(tǒng)對(duì)混合器系統(tǒng)非常重要,但是確定混合器的性時(shí)要考慮的是轎廂的制動(dòng)距離和制動(dòng)器的熱降解。
Multifunctional mixer is a special heavy truck. When mixing fuel tank, its payload is large, road condition is complex, inertial centrifugal force is large, which puts forward high requirements for the brake system of mixer. Although the braking system is very important to the mixer system, the braking distance of the car and the thermal degradation of the brake should be considered first when determining the safety of the mixer.
如果卡車的制動(dòng)系統(tǒng)出現(xiàn)問題,駕駛員和乘客也將面臨危險(xiǎn)。因此,在駕駛或踩剎車時(shí),需要注意剎車。
If there is a problem with the truck's braking system, the driver and passengers will also be at risk. Therefore, when driving or braking, you need to pay attention to braking.
1.制動(dòng)時(shí)發(fā)出異常聲音
1. Abnormal sound when braking
踩剎車時(shí),剎車系統(tǒng)會(huì)產(chǎn)生劇烈的金屬摩擦。這可能是由于剎車片中的異物,剎車盤上的銹蝕等引起的。
When you step on the brake, the brake system will produce severe metal friction. This may be caused by foreign matters in the brake pads and rust on the brake discs.
2.剎車踏板行程變長(zhǎng)
2. Brake pedal travel becomes longer
剎車松開時(shí),您會(huì)看到一個(gè)純白點(diǎn)。較長(zhǎng)的制動(dòng)沖程的原因主要是由于空氣進(jìn)入制動(dòng)系統(tǒng),缺少制動(dòng)油,可能的泄漏以及制動(dòng)襯塊的嚴(yán)重磨損。
When the brake is released, you will see a pure white spot. The long brake stroke is mainly due to air entering the brake system, lack of brake oil, possible leakage and severe wear of brake pads.
3.制動(dòng)偏差
3. Braking deviation
制動(dòng)偏差不是很常見,主要反映了在施加制動(dòng)時(shí)方向盤偏向一側(cè)的事實(shí)。造成這種現(xiàn)象的原因可能是制動(dòng)襯塊的偏心磨損和制動(dòng)缸的問題。
Braking deviation is not very common, which mainly reflects the fact that the steering wheel deviates to one side when braking is applied. The reason for this phenomenon may be the eccentric wear of brake pad and the problem of brake cylinder.
4.制動(dòng)越來越困難
4. Braking is more and more difficult
許多卡都有增加剎車的問題。加強(qiáng)制動(dòng)器的主要原因是真空助力器的故障。沒有輔助制動(dòng),經(jīng)常使用制動(dòng)。
Many cards have the problem of adding brakes. The main reason for strengthening the brake is the failure of the vacuum booster. There is no auxiliary brake, brake is often used.
5.剎車的反彈
5. Rebound of brake
許多卡伙伴都遇到過這種情況,但是在應(yīng)用制動(dòng)器時(shí),會(huì)出現(xiàn)上肢彈回制動(dòng)踏板的現(xiàn)象,這主要是由于制動(dòng)盤表面不平整所致。墊片和鋼圈變形。
Many card partners have encountered this situation, but when the brake is applied, the upper limb will spring back to the brake pedal, which is mainly due to the uneven surface of the brake disc. The gasket and steel ring are deformed.