Error 1: the lubricating oil of concrete mixer often needs to be replaced

常常檢查自上料混凝土攪拌罐車潤滑油是精確的，但只彌補不替換只能賠償機油數量上的缺少，卻無法完全賠償潤滑油功用的丟掉。自上料混凝土攪拌罐車潤滑油在運用過程中，由于污染、氧化等構成的要素質量會逐漸下降，一起還會有一些消耗，使數量減少。

Often check the concrete mixer lubricant is accurate, but only to make up for not replacing can only compensate for the lack of oil quantity, but can not fully compensate for the loss of lubricant function. In the process of using the lubricating oil of concrete mixer truck, the quality of the components such as pollution and oxidation will gradually decline, and there will be some consumption together, which will reduce the quantity.

差錯二：添加劑用處大

Error 2: additives are useful

實在優(yōu)異的潤滑油是具有多種攪拌車建議機保護功用的成品，配方中已含有多種添加劑，其間包含抗磨劑，而且潤滑油更講究配方的均衡以保證各種功用的充分發(fā)揮。自行添加別的添加劑不只不能給車輛帶來額定保護，反而易與機油中的化學物質發(fā)生反應，構成機油概括功用的下降。

In fact, excellent lubricating oil is a product with a variety of mixer protection functions. The formula already contains a variety of additives, including anti-wear agents. Moreover, the most important thing for lubricating oil is to balance the formula to ensure the full play of various functions. Adding other additives can not bring rated protection to the vehicle, on the contrary, it is easy to react with the chemical substances in the engine oil, resulting in the decline of the general function of the engine oil.

差錯三：什么時候攪拌車潤滑油變黑了就該換油了

Error 3: when the mixer oil turns black, it's time to change the oil

這種了解并不悉數。關于沒有加喧囂渙散劑的潤滑油來說，色彩變黑的確是油品已嚴重蛻變的表現(xiàn)，但攪拌車運用的潤滑油一般都加有喧囂分解劑。這種喧囂劑將粘附在活塞上的膠膜和黑色積炭洗刷下來，并渙散在油中，減少攪拌車建議機高溫沉淀物的生成，故潤滑油運用一段時間后色彩簡略變黑，但這時的油品并未完全蛻變。

This understanding is not all. For lubricants without noise dispersant, blackening is indeed a sign that the oil has seriously deteriorated, but the lubricants used by mixer trucks are generally added with noise resolver. This noise agent will adhere to the piston film and black carbon wash down, and lax in the oil, reduce the generation of high-temperature sediment mixer, so the color of the lubricating oil after a period of time is slightly black, but at this time the oil is not completely transformed.

差錯四：攪拌車潤滑油能多加就多加

Error 4: add more oil to the mixer

潤滑油量應該控制在機油尺的上、下刻度線之間為好。由于潤滑油過多就會從氣缸與活塞的空地中竄入燃燒室燃燒構成積炭。這些積炭會前進攪拌車建議機壓縮比，添加發(fā)生爆震的傾向;積炭在汽缸內呈紅熱狀況還簡略引起早燃，如落入汽缸會加劇汽缸和活塞的磨損，還會加快污染潤滑油。其次，攪拌車潤滑油過多添加了曲軸連桿的攪拌阻力，使燃油消耗增大。

The amount of lubricating oil should be controlled between the upper and lower marks of the oil dipstick. Due to too much lubricating oil, it will rush into the combustion chamber from the air space between the cylinder and piston, and form carbon deposit. These coke deposits will advance to the mixer and increase the compression ratio of the mixer and the tendency of detonation; the coke deposits will be red hot in the cylinder and cause premature combustion. If it falls into the cylinder, it will aggravate the wear of the cylinder and piston and accelerate the pollution of the lubricating oil. Secondly, the stirring resistance of crankshaft and connecting rod is added too much in the mixer oil, which increases the fuel consumption.

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