Running in is also called running in. The running in period of concrete mixer truck refers to the initial driving stage after a new car or overhaul, which is generally 1000 ~ 1500 km, which is the basic mileage to ensure full contact, friction, adaptation and finalization of the machine parts. During this period, the ability of each part of the concrete mixer truck to adapt to the environment can be adjusted and improved, and the bumps on the parts can be grinded off. The running in quality of concrete mixer truck will have an important impact on its life, safety and economy.
出厂后的新打金鱼
，固然已停止过磨合，可是整机的外表仍然较粗拙。别的在加工、拆卸时存在必然的误差和一些很难发明的隐患。别的，新整机与配件间，有良多金属粒零落，这些金属粒不只使整机间的磨损加重，并且落入机油后还会使机油的品质降落，影响了光滑的结果。因为新的整机在运行时磨擦阻力比普通时代大，以是油耗也会比拟高。
Although the new mixer truck has been run in, the surface of the parts is still rough. In addition, there are some deviations and hidden dangers in the process of processing and assembly. In addition, a lot of metal particles fall off between new parts and accessories. These metal particles not only aggravate the wear between parts, but also reduce the quality of engine oil after falling into the engine oil, which affects the lubrication effect. Because the friction resistance of the new parts is larger than that in normal period, the fuel consumption will also be higher.
新购打金鱼
磨合期须要领会的根基知识
Basic knowledge of newly purchased mixer during running in period
二、新购打金鱼
若何渡过磨合期
2、 How to get through the running in period of newly purchased mixer
1、磨合进程：打鱼注册送分
的磨合里程为1000－2500千米，入口车的磨合期则更长一些，大都为1500－3000千米。磨合期分为三个阶段。行驶里程至100千米时为磨合初期，200千米时为初磨合水平，3000千米便可磨合构成氧化膜。
1. Running in process: the running in mileage of concrete mixer truck is 1000-2500 km, while that of imported truck is longer, mostly 1500-3000 km. The running in period is divided into three stages. The running in degree is 3000 km at the first 200 km.
2、行驶速率：磨合期内应尽量低速行驶。普通环境下，载重打鱼注册送分
最高车速不宜跨越45千米/小时，打鱼注册送分
的最高车速应在50－80千米/小时之内。同时，在起步前不要让策念头怠速运行太永劫候，30秒摆布便可起步。初驶期300千米之内应防止告急制动。
2. Driving speed: drive at a low speed as far as possible during the running in period. In general, the maximum speed of truck mixer should not exceed 45 km / h, and the maximum speed of truck mixer should be within 50-80 km / h. At the same time, do not let the engine idle for too long time before starting, and start in about 30 seconds. Emergency braking should be avoided within 300 km of the initial driving period.
新购打金鱼
磨合期须要领会的根基知识
Basic knowledge of newly purchased mixer during running in period
三、新购打金鱼
磨合期内的驾驶划定
3、 Driving regulations of newly purchased mixer during running in period
1、新购打金鱼
坚持起步安稳，防止猛踩油门，且不要使策念头转速太高。
1. The newly purchased mixer should keep a smooth start, avoid stepping on the accelerator and don't make the engine speed too high.
2、新购打金鱼
起步前，水温应到达50℃以上。以低挡起步，1千米今后换入高挡，行车中水温应节制在80℃－90℃。
2. Before starting the new mixer, the water temperature should be above 50 ℃. Start at low gear and shift to high gear 1 km later. The water temperature should be controlled between 80 ℃ and 90 ℃.
3、新购打金鱼
前进中实时换挡，不要永劫候利用一个挡位，也不能利用高速挡低速行驶或利用低速挡高速行驶。
3. Don't use a new gear when driving at high speed or low speed.