The quality of buildings depends on the quality of the concrete. With the occurrence of earthquakes and other disasters, the quality of building for housing is becoming increasingly stringent. Everyone must have seen such a car on the road. Behind the car is an elliptical canister that can be rotated. The concrete mixer truck is a dedicated truck used to transport ready-mixed concrete for construction. The cylindrical mixing drum behind the truck is used to carry the mixed concrete, and the mixer drum is always kept rotating during transportation so as to ensure that the carried concrete does not freeze. The composition of the concrete mixer truck includes the chassis of the vehicle and the special equipment for concrete mixing and transportation. The special device here refers to the power take-off, the front and rear brackets of the mixing drum, the speed reducer, the hydraulic system, the mixing drum, the operating mechanism, and the cleaning system. Its working principle is as follows: The power of the chassis of the vehicle is taken out through the power take-off device, and the variable pump of the hydraulic system is driven at the same time, the mechanical energy is converted into hydraulic energy and transmitted to the fixed quantity motor, the motor in turn drives the speed reducer, and the speed reducer drives the stirring device again. Mix concrete. Stir on the way of transportation and transport it to the designated place before use. The cylindrical mixing drum is fully enclosed and adopts rotary sealing technology to seal the inlet and outlet of the mixer truck. This solves the problems of water evaporation, mortar delamination, picking and falling, and driving safety of traditional mixer trucks. The stirring device in the tank is composed of a mixing tube and its auxiliary supporting components. When the rotating device moves, the concrete moves along the spiral direction of the blade and is mixed and stirred during the process of continuous lifting and turning. This car care and maintenance precautions: 1, so each time after using the concrete tank, it is necessary to promptly clean the concrete tank (mixer) and the inlet and outlet. After the unloading at the construction site is completed, the discharge chute shall be flushed in time, then the washing water shall be added to the concrete tank, and the concrete tank shall be kept rotating at a slow speed during the return journey of the concrete tank and rinsed. 2. Maintain the drive device, which consists of power take-off device, cardan shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling device. Among them, the universal rotating part is a part where multiple failures occur frequently, grease should be added on time, and the wear condition is often checked and repaired and replaced in time. At the same time, the hydraulic oil must be kept clean. 3, pay attention to tire maintenance. Concrete mixer trucks belong to large vehicles, and their own quality is relatively heavy, and they are prone to rollover when turning, so drivers should pay attention to safety. With the rise of high-rise buildings, the demand for concrete mixer trucks is naturally increasing. In turn, this has also promoted the development of the technical and performance of concrete mixer trucks, the expansion of markets, and the increase in professional and technical personnel. Imitation pigeon ornament Feather fake pigeon toy simulation peace pigeon simulation bird white pigeon hanging animal specimen.Bird's nest imitation bird's nest rattan weave imitation feather bird handicraft Easter bird cage art bird decoration.Birds, feathered birds, 10 centimeters, fake birds, bubble birds, hotel restaurants, rockery, pendulum plates, and photo props. Garden Decoration,Bird Decoration Wall,Bird Box Decoration,Birds Salad Decoration Xintong Craft Gift Co.,LTD , https://www.ychcraft.com
