1、 Precautions during loading and unloading

1.自上料搅拌输送一体机应在准备车辆之前定期检查车辆状况，以确保车辆状况良好。检查车辆状况，检查混合罐中的混合物是否充足以及是否已稀释。确保每辆车都配备了足够的混合气。

1. Before preparing the vehicle, the self feeding mixing and conveying integrated machine shall regularly check the vehicle condition to ensure that the vehicle is in good condition. Check the condition of the vehicle and check whether the mixture in the mixing tank is sufficient and diluted. Make sure each vehicle is equipped with enough mixture.

2.在自上料搅拌输送一体机等待装载之前，应将油箱倒置直油箱中的水完全排空，然后倒入混合地板中以使油箱向前移动。速度可以适当提高。警报器关闭后，警钟将响起并远离。料口。料口。汽车开在水槽附近。当驾驶员下车时，油箱速度可能会减慢。根据天气情况调整水箱的转速。天气寒冷时，速度可能更快，天气炎热时，速度可能会变慢。

2. Before waiting for loading from the feeding, mixing and conveying all-in-one machine, turn the oil tank upside down until the water in the oil tank is completely drained, and then pour it into the mixing floor to move the oil tank forward. The speed can be appropriately increased. When the alarm is off, the alarm will sound and stay away. Material mouth. Material mouth. The car drove near the sink. The fuel tank speed may slow down when the driver gets off the vehicle. Adjust the speed of the water tank according to the weather conditions. The speed may be faster in cold weather and slower in hot weather.

3.自上料搅拌输送一体机在运输过程中应保持稳定。在上坡和拐角处，它应该稳定且缓慢。驾驶时，请始终观察后视镜，看是否有混凝土洒落。如果发现混凝土装料过多或车辆的速度不稳定，则需要及时调整车辆的速度。发现过多的填充物。根据当时的实际情况处理此现象，驾驶员应注意这一点。下次装载汽车时，您必须减少重量。

3. The self feeding mixing and conveying integrated machine shall be stable during transportation. It should be stable and slow on uphills and corners. When driving, please always observe the rearview mirror to see if there is concrete spilled. If excessive concrete loading or unstable vehicle speed is found, the vehicle speed needs to be adjusted in time. Too much filler was found. Deal with this phenomenon according to the actual situation at that time, and the driver should pay attention to this point. You must reduce the weight the next time you load the car.

二，自动给料搅拌机的驾驶员应注意：驾驶员应遵守职业道德，施工人员在场时不得谈论本公司的内部事务，特别是混凝土原料，混凝土搅拌技术搅拌机的驾驶员应遵循现场调度和质量检查的安排。在现场调度和质量检查的情况下，现场调度员和质量检查员与施工人员进行沟通。

2、 The driver of automatic feeding mixer should pay attention to: the driver should abide by professional ethics. The construction personnel should not talk about the internal affairs of the company, especially the concrete raw materials. The driver of concrete mixing technology mixer should follow the arrangement of on-site dispatching and quality inspection. In the case of on-site dispatching and quality inspection, the on-site dispatcher and quality inspector shall communicate with the construction personnel.

三，具体相关知识

3、 Specific relevant knowledge

1.混凝土和可加工性：它反映了混凝土的质量。混凝土被称为良好的可加工性。否则，据说可加工性不好。可加工性包括混凝土流动性，保水性和粘结性的三个指标。

1. Concrete and workability: it reflects the quality of concrete. Concrete is known as good workability. Otherwise, it is said that the machinability is not good. Workability includes three indexes of concrete fluidity, water retention and cohesiveness.

2.混凝土强度等级：俗称混凝土标签，它反映了混凝土的28d强度指标。根据现场要求，一般有C10，C15，C20，C25，C30，C35，C40。

2. Concrete strength grade: commonly known as concrete label, it reflects the 28d strength index of concrete. According to the site requirements, there are C10, C15, C20, C25, C30, C35 and C40 in general.