In the use of small concrete mixer, parts wear is a common problem. In the use of mechanical equipment, due to wear and corrosion of parts, reduction or deterioration of lubricating oil, loosening or displacement of fasteners and other phenomena, mechanical power, economy and safety reliability are reduced. Zhongke mixer suggests that you take the following measures to reduce wear and ensure stable production.

清洁

clean

清洁就是要求商品混凝土搅拌站各部位保持无油泥、无污垢、无尘土，特别是电机、减速箱表面的清洁度，保证机械的正常散热。

Cleaning is to require all parts of the commercial concrete mixing plant to be free of oil sludge, dirt and dust, especially the cleanliness of the surface of the motor and gearbox, so as to ensure the normal heat dissipation of the machinery.

紧固

Fastening

紧固就是要对商品混凝土搅拌站各部的连接件及时检查紧固。机械运转中产生的震动容易使连接件松动，如不及时紧固，不仅可能产生漏油、漏气、漏水、漏电等，而且有些关键部位的螺栓松动，还会改变原设计部件的受力分布情况，轻则导致部件变形，重则会出现零件断裂，分离，导致操纵失灵而造成机械事故。

Fastening is to check and fasten the connectors of commercial concrete mixing plant in time. The vibration produced in the mechanical operation is easy to make the connecting parts loose. If it is not fastened in time, it may not only cause oil leakage, air leakage, water leakage, electric leakage, etc., but also loose the bolts in some key parts, which will change the stress distribution of the original design parts, leading to the deformation of the parts, or the fracture and separation of the parts, leading to the failure of operation and mechanical accidents.

调整

adjustment

调整就是对商品混凝土搅拌站机械众多零件的相对关系和工作参数等及时进行检查调整，以保证机械的正常运转。尤其是关键部件的灵活可靠性，要调整适当，防止事故发生。

Adjustment is to check and adjust the relative relationship and working parameters of many mechanical parts of commercial concrete mixing plant in time, so as to ensure the normal operation of the machinery. In particular, the flexible reliability of key components should be properly adjusted to prevent accidents.

润滑

lubrication

润滑是按照规定的要求，定期加注或更换润滑油，以保持机械运动零部件间的良好润滑，减少零件磨损，保证机械的正常运转。

Lubrication is in accordance with the provisions of the requirements, regular filling or replacement of lubricating oil, in order to maintain good lubrication between mechanical moving parts, reduce parts wear, ensure the normal operation of machinery.

防护

protect

防护就是要做到对商品混凝土搅拌站的防潮，防锈，防酸，防止腐蚀机械零部件和电气设备。尤其是机械外表一定进行补漆或者涂上油脂等防腐材料。

Protection is to prevent moisture, rust, acid and corrosion of mechanical parts and electrical equipment of commercial concrete mixing plant. In particular, the machine surface must be repainted or coated with grease and other anti-corrosion materials.