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混凝土搅拌车维修保养应该注意什么?

所属分类:公司新闻 发布时间:2020-08-14 来源:http://www.sqjituan.cn/ 浏览量:18

对付新购入的混凝土搅拌车,初次利用50小时阁下,即应查抄遍地螺栓紧固环境,包罗罐体封头与减速机的毗连螺栓,减速机底座与前台的毗连螺栓,拖轮底座与机架的毗连螺栓,以及副梁与大梁的毗连螺栓等,今后还要担保每月按期查抄一次。 每天行车前查抄混凝土搅拌车托轮与滚道的团结面润滑油是否干涩,应实时增补,保持精采的润滑结果。 每次在混凝土搅拌车动员之前,查抄冷却器和减速机的油位,担保油位指示在目视领域内;查抄液压油路的密封环境,保持液压系统洁净和密封,,以免尘粒和水份等污染系统液压油,造成系统不能正常事情或损坏。
For the newly purchased concrete mixer truck, you should check the bolt fastening environment all over the place, including the connecting bolt between the tank head and the reducer, the connecting bolt between the reducer base and the front desk, the connecting bolt between the tugboat base and the frame, and the connecting bolt between the auxiliary beam and the main beam. In the future, it is necessary to check the bolt every month on schedule. Before driving every day, check whether the lubricating oil on the uniting surface of the supporting wheel and raceway of the concrete mixer truck is dry and astringent, and it should be supplemented in real time to maintain the excellent lubrication results. Check the oil level of cooler and reducer every time before the mobilization of concrete mixer truck to ensure that the oil level indication is in the visual field; check the sealing environment of hydraulic oil circuit to keep the hydraulic system clean and sealed, so as to avoid dust particles and water from polluting the hydraulic oil of the system, resulting in abnormal operation or damage of the system.
经常性查抄混凝土搅拌车管路及液压设备的紧固螺栓是否有松动,保障设备的安详,须要时改换螺栓。经常查抄混凝土搅拌车散热器的风扇和温控开关的机能,担保其正常事情,油温一般在65℃阁下,风扇会自动打开。留意调查散热器上的压力表指示,当指针位于赤色区域时,应改换滤芯,对付利用一年以上的滤芯,纵然指针不在赤色区域,也应该改换,并且要利用沟通厂家的产物。 至少每月一次清理托轮和滚道上的污物;通过托轮上的油嘴,向托轮内注入润滑油脂。担保混凝土搅拌车传动轴至少每月润滑一次。
自动混凝土搅拌机
Regularly check whether the fastening bolts of the concrete mixer truck pipe and hydraulic equipment are loose to ensure the safety of the equipment, and replace the bolts if necessary. Check the function of the fan and temperature control switch of the radiator of the concrete mixer to ensure its normal operation. The oil temperature is generally 65 ℃, and the fan will turn on automatically. Pay attention to investigate the indication of the pressure gauge on the radiator. When the pointer is in the red area, the filter element should be changed. For the filter element that has been used for more than one year, even if the pointer is not in the red area, it should also be changed, and the product of communicating with the manufacturer should be used. Clean the dirt on the roller and raceway at least once a month; inject grease into the roller through the nozzle on the roller. Ensure that the drive shaft of concrete mixer is lubricated at least once a month.
搅拌车 液压系统部件精度较高,尤其是搅拌车液压泵,保养浅易,但要求很高,液压油要按期改换,首次运行500小时,今后2000小时或至少每年改换一次,滤芯应该同时改换。加油或换油时,搅拌车动员机必需处于遏制状态,否则将造成液压系统损坏。 换油后,必需查抄液压系统的密封机能,并从头紧固所有的螺栓,须要时改换新的密封元件。绝对克制利用不合格油品或差别牌号的液压油混用。在新换好油品后,让混凝土搅拌车动员机在搅拌筒不转的环境下,空转15分钟,查抄油位是否符合。
The accuracy of hydraulic system components of mixer truck is high, especially the hydraulic pump of mixer truck. Maintenance is easy, but the requirements are very high. The hydraulic oil should be changed on schedule. The first operation time is 500 hours, and the next 2000 hours or at least once a year. The filter element should be changed at the same time. When refueling or changing oil, the agitator must be in containment state, otherwise the hydraulic system will be damaged. After changing the oil, it is necessary to check the sealing function of the hydraulic system, and tighten all bolts from the beginning. If necessary, replace the sealing elements with new ones. It is absolutely forbidden to use unqualified oil or hydraulic oil of different brands. After the new oil is replaced, let the concrete mixer mobilization machine idle for 15 minutes without rotating the mixing drum, and check whether the oil level meets the requirements.
由于混凝土搅拌车液压系统的非凡性质,搅拌车体及罐体内部必需保持洁净,这就要求水路系统有精采的事情状态,所以也要重视水路系统的正确利用和保养。装水时必需封锁出水球阀,同时放气球阀应该处于开启状态,加完水后,放气球阀要实时封锁,水箱一般加水至3/4处为宜;混凝土搅拌车在行驶途中各阀门应处于封锁状态,以免影响搅拌车的制动机能。克制对水箱随意焊接和窜改,制止重物撞击;水位显示管和滤网应实时改换,以免堵塞,影响水位判断;经常查抄各类阀体是否堵塞或是否有事情异常,并实时举办润滑;在有结冰大概的情况中利用,供水系统必需排空存水,防备管路冻裂;经常查抄混凝土搅拌车系统的密封性,要害部位涂抹管路用密封胶。
Due to the special nature of the hydraulic system of the concrete mixer truck, the mixing car body and the inside of the tank body must be kept clean, which requires the waterway system to have a brilliant state of affairs, so we should also pay attention to the correct use and maintenance of the waterway system. When loading water, the outlet ball valve must be blocked, and the air release ball valve should be in the open state. After adding water, the air release ball valve should be blocked in real time. Generally, the water tank should be filled to 3 / 4 place. All valves of the concrete mixer truck should be in the blocked state to avoid affecting the brake performance of the mixer truck. It is forbidden to weld and tamper with the water tank at will and prevent heavy objects from hitting; the water level display pipe and filter screen should be changed in real time to avoid blockage and affect the judgment of water level; check whether all kinds of valve bodies are blocked or abnormal, and conduct lubrication in real time; when there is a possibility of freezing, the water supply system must be emptied to prevent the pipeline from freezing; the concrete mixer truck should be checked frequently Sealing of the system, the key parts of the pipeline with sealant.
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