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混凝土攪拌車(chē)主要是由專(zhuān)用車(chē)底盤(pán)、上裝罐體及液壓系統等組成，近幾年受房產(chǎn)業(yè)的影響，攪拌車(chē)的使用越來(lái)越多，因為攪拌車(chē)屬于專(zhuān)用車(chē)，在操作上跟其它車(chē)輛還是有區別的，尤其是新買(mǎi)的攪拌車(chē)在磨合期需要十分注意，下面就給大家介紹一下混凝土攪拌車(chē)在磨合期需要注意哪些問(wèn)題。

Concrete mixer truck is mainly composed of special truck chassis, upper tank body and hydraulic system. In recent years, affected by the real estate industry, the use of mixer truck is more and more, because the mixer truck belongs to special truck, and it is different from other vehicles in operation, especially the newly bought mixer truck needs to pay attention in the running in period. The following is to introduce the concrete mixer truck in grinding What problems should be paid attention to during the period.

1. 新購買(mǎi)的混凝土攪拌車(chē)，使用半個(gè)月之后就需要緊固整車(chē)的螺栓，特別是連接副梁和底盤(pán)之間的“U型”螺栓，其次是減速機與罐體之間的螺栓，緊固時(shí)，擰緊力矩應達到300-350Nm。

1. The newly purchased concrete mixer needs to tighten the bolts of the whole vehicle after half a month's use, especially the "U" bolts between the auxiliary beam and the chassis, followed by the bolts between the reducer and the tank. When tightening, the tightening torque should reach 300-350nm.

2. 液壓系統也是非常重要的，液壓系統在初次使用250小時(shí)后一定要更換高壓抗磨液壓油，以后每使用2500小時(shí)就要更換一次，但是換油的時(shí)間多不得超過(guò)一年，換油的同時(shí)盡量更換散熱器濾芯。

2. The hydraulic system is also very important. The high-pressure anti-wear hydraulic oil must be replaced 250 hours after the first use of the hydraulic system. In the future, it must be replaced every 2500 hours, but the oil change time shall not exceed one year at most. The radiator filter element shall be replaced as much as possible when changing the oil.

3. 減速機初次使用250小時(shí)要更換重負荷的齒輪油，以后每隔2500小時(shí)更換一次，但是換油時(shí)間不得超過(guò)一年。

3. The gear oil with heavy load shall be replaced 250 hours after the reducer is first used, and then every 2500 hours, but the oil change time shall not exceed one year.
                 

4. 在混凝土攪拌車(chē)的正常使用過(guò)程中，當散熱器真空表讀數超過(guò)0.03兆帕時(shí)，應立即更換液壓油和濾芯。

When the vacuum meter is in normal use, the radiator should be replaced immediately.

5. 散熱器溫控開(kāi)關(guān)是自動(dòng)控制風(fēng)扇的運轉和停止的，不要隨意的調動(dòng)。連接底盤(pán)和液壓泵之間的傳動(dòng)軸應每周加注鋰基脂潤滑油。

5. The radiator temperature control switch is used to automatically control the operation and stop of the fan. Do not adjust it at will. The transmission shaft between the chassis and the hydraulic pump should be filled with lithium grease every week.

6. 混凝土攪拌車(chē)攪拌罐每次卸完料都必須清洗罐體內外及進(jìn)出料裝置，以防罐內粘過(guò)多的混凝土，一般在三個(gè)月左右就要進(jìn)行一次徹底的清理。 攪拌罐導軌與托輪之間的接觸面每周需要加注鋰基脂潤滑油。 罐體檢查孔，就是“人孔”用于罐體內部維修的，必要時(shí)，可打開(kāi)放出罐內的預拌混凝土。

6. The inside and outside of the tank and the feeding and discharging devices must be cleaned every time the concrete mixing tank of the concrete mixer is unloaded, so as to prevent excessive concrete sticking in the tank. Generally, a thorough cleaning is required in about three months. The contact surface between guide rail and supporting wheel of mixing tank needs to be filled with lithium grease every week. The manhole is used for the internal maintenance of the tank. If necessary, the ready mixed concrete in the tank can be opened and discharged.

7. 托輪、卸油轉軸、操縱系統等主要部件每周都需要加注鋰基脂潤滑油，保證其靈活性。

7. The supporting wheel, oil unloading shaft, control system and other main parts need to be filled with lithium grease every week to ensure their flexibility.