業(yè)內人士都知道，隨著(zhù)全自動(dòng)攪拌車(chē)推廣使用，很大程度上提升了項目施工作業(yè)效率。要知道，每一種配件使用時(shí)間長(cháng)了，都會(huì )出現一些問(wèn)題。比如說(shuō)全自動(dòng)攪拌車(chē)離合器發(fā)生損壞！下面小編為您分析下原因：

As insiders know, with the promotion and use of fully automatic mixer trucks, the efficiency of project construction has been greatly improved. You should know that every kind of accessory will have some problems after it has been used for a long time. For example, the clutch of the fully automatic mixer is damaged! The following editor will analyze the reasons for you:

動(dòng)力換擋變速器離合器接合時(shí)，液壓油的壓力克服彈簧力壓緊摩擦片。隨著(zhù)液壓油壓力的升高，摩擦片與金屬盤(pán)接觸并逐漸壓緊，使全自動(dòng)攪拌車(chē)離合器將飛輪動(dòng)力平穩地傳遞到變速器輸人軸。

When the power shift transmission clutch is engaged, the pressure of hydraulic oil overcomes the spring force to compress the friction plate. With the increase of hydraulic oil pressure, the friction plate contacts with the metal plate and gradually compresses, so that the clutch of the automatic mixer can smoothly transfer the flywheel power to the transmission input shaft.

每次換擋時(shí)，摩擦片都要與鋼片發(fā)生摩擦，產(chǎn)生的熱量由冷卻液散發(fā)出去。當摩擦片及鋼片變薄時(shí)，為了使它們充分接合就需要更多的液壓油，發(fā)動(dòng)機須進(jìn)一步加速，摩擦片在鋼片上的打滑時(shí)間也隨之延長(cháng)，由此產(chǎn)生的摩擦熱量也會(huì )更多，促使液壓油的溫度增加，當達到足以改變變速器中密封件性能的溫度時(shí)，變速器就會(huì )產(chǎn)生內泄。

Each time the gear is shifted, the friction plate will rub against the steel plate, and the heat generated will be dissipated by the coolant. When the friction plate and steel plate become thinner, more hydraulic oil is needed to make them fully engage. The engine must be further accelerated, and the sliding time of the friction plate on the steel plate will also be extended, resulting in more friction heat, which will increase the temperature of the hydraulic oil. When the temperature is enough to change the performance of the seals in the transmission, the transmission will produce internal leakage.

而內泄又從兩個(gè)方面繼續引起熱量的增加：高壓油經(jīng)損壞的密封處泄漏，使油溫繼續升高；由于漏油，液壓泵勢必要輸送更多的油液來(lái)保障接合離合器時(shí)所需的壓力，使全自動(dòng)攪拌車(chē)離合器充分地接合，這也要求發(fā)動(dòng)機繼續加速，使液壓泵產(chǎn)生更大的流量。如此惡性循環(huán)，必將導致全自動(dòng)攪拌車(chē)離合器過(guò)熱或燒損，直完全失效。

The internal leakage continues to cause the increase of heat from two aspects: the leakage of high-pressure oil through the damaged seal makes the oil temperature continue to rise; Due to oil leakage, the hydraulic pump is likely to transmit more oil to ensure the pressure required for engaging the clutch, so that the fully automatic mixer clutch can be fully engaged, which also requires the engine to continue to accelerate, so that the hydraulic pump can produce greater flow. Such a vicious cycle will inevitably lead to overheating or burning of the clutch of the fully automatic mixer until it is completely ineffective.

以上就是今天為大家分享介紹的有關(guān)于全自動(dòng)攪拌車(chē)離合器損壞的原因，相信大家在仔細閱讀完本文分享介紹后對以上問(wèn)題有了的了解與認識了，希望以上分享能夠幫助大家更好的使用設備，如有問(wèn)題歡迎大家在線(xiàn)咨詢(xún)客服http://www.qirongguanjia.cn。

The above is the reason why the clutch of the fully automatic mixer is damaged. I believe you have a comprehensive understanding and understanding of the above problems after carefully reading this sharing introduction. I hope that the above sharing can help you better use the equipment. If you have any questions, please consult customer service online http://www.qirongguanjia.cn 。