The more effective maintenance method of cement mixer is the cross operation method, that is, cleaning, lubrication, tightening, adjustment and anti-corrosion. The machinery and equipment management department shall arrange the inspection according to the maintenance method of the equipment, and implement the equipment maintenance work into practice. After repairing the concrete mixer, the maintenance records of the concrete mixer should be made, and the reasons for the maintenance of the concrete mixer should be recorded, and the name, model and quantity of the concrete mixer should be changed, The preventive and maintenance personnel of the parts carry out the repair, and then store the maintenance records in the technical documents of the equipment for future search.
設備管理部門應注意小型混凝土攪拌車的檢查，保養(yǎng)和維修，并組織設備管理人員每月少檢查12次所有混凝土攪拌車，并評估混凝土攪拌機的使用情況 根據(jù)混凝土攪拌車的使用情況，結合參考設備的積累時間，安排混凝土攪拌車的檢查，保養(yǎng)，維修和防腐工作。 小型混凝土攪拌機通過管理可以達到低成本，長壽命，率的效果，滿足混凝土運輸?shù)囊蟆?/div>
The equipment management department should pay attention to the inspection, maintenance and repair of small concrete mixer, and organize the equipment management personnel to inspect all concrete mixer at least once or twice a month, and evaluate the use of concrete mixer. According to the use of concrete mixer and the accumulated time of reference equipment, arrange the inspection and maintenance of concrete mixer, Maintenance and corrosion protection. Small concrete mixer through management can achieve the effect of low cost, long life, high efficiency, meet the requirements of concrete transportation.
對于水泥攪拌車維護，應在以下幾個方面滿足以下標準：
For the maintenance of cement mixer truck, the following standards shall be met in the following aspects:
1.供水系統(tǒng)：供水系統(tǒng)具有完整的泵和組件，且無泄漏。
1. Water supply system: the water supply system has complete pumps and components without leakage.
2. 發(fā)動機：無異常運行，油壓和水溫正常，皮帶張力適當，濾清器清潔有效。
2. Engine: no abnormal operation, normal oil pressure and water temperature, proper belt tension, clean and effective filter.
3. 制動系統(tǒng)：手腳制動靈敏有效，不會跑偏，壓印，拖動和踏板行程符合規(guī)定。
3. Braking system: the hand and foot braking is sensitive and effective, and will not deviate. The stamping, dragging and pedal stroke meet the requirements.
4. 照明系統(tǒng)：各種儀器齊全，指示數(shù)據(jù)準確，指示燈完整無缺，聲光信號和報警系統(tǒng)完整，完整，有效。
4. Lighting system: all kinds of instruments are complete, indicating data is accurate, indicating lights are complete, sound and light signal and alarm system are complete, complete and effective.
5. 混合系統(tǒng)：缸體與支撐輪接觸良好，并且不會移動。 攪拌鼓葉片沒有嚴重的磨損和變形。 機筒和排出口中沒有嚴重的物料堆積。
5. Mixing system: the cylinder block is in good contact with the supporting wheel and will not move. There is no serious wear and deformation on the blade of mixing drum. There is no serious material accumulation in the barrel and outlet.
6. 潤滑系統(tǒng)：潤滑裝置完整完整，油路通暢，潤滑部位充分潤滑，潤滑油類型和油質符合規(guī)定要求。
6. Lubrication system: the lubrication device is complete, the oil circuit is unobstructed, the lubricating parts are fully lubricated, and the type and quality of lubricating oil meet the requirements.
7. 電氣系統(tǒng)：整車接線正確，連接卡固定，符合要求。 電池清潔穩(wěn)定，電解液液位符合要求（液位比電極板高1?1.5cm）。
7. Electrical system: the wiring of the whole vehicle is correct, the connection card is fixed and meets the requirements. The battery is clean and stable, and the liquid level of electrolyte meets the requirements (the liquid level is 1? 0 higher than the electrode plate)? 1.5cm）。
8. 轉向系統(tǒng)：方向盤的自由旋轉矢量不超過30度，轉向輔助裝置靈敏有效，轉向節(jié)，臂，轉向橫，直桿未損壞，滾珠銷未松動 。
8. Steering system: the free rotation vector of the steering wheel does not exceed 30 degrees, the steering auxiliary device is sensitive and effective, the steering knuckle, arm, steering cross bar and straight bar are not damaged, and the ball pin is not loose.
9.液壓系統(tǒng)：油泵和電機正常工作，壓力達到額定值。 液壓油類型，油量和油質符合規(guī)定要求，油溫不超過80°C，油管連接良好，無泄漏。
9. Hydraulic system: the oil pump and motor work normally, and the pressure reaches the rated value. The type, quantity and quality of hydraulic oil shall meet the requirements, and the oil temperature shall not exceed 80 ℃ ° C. The oil pipe is well connected without leakage.
10. 整機要求：整車結構無變形，無拆焊，無裂紋，無螺栓松動，所有組件，零配件均完整。 主要工作性能達到額定指標。 整車干凈，無混凝土積聚。
10. Requirements of the whole machine: the whole vehicle structure is free from deformation, welding, crack and bolt loosening, and all components and spare parts are complete. The main performance reaches the rated index. The vehicle is clean without concrete accumulation.
11. 底盤部分：水泥攪拌車的變速箱和分動箱沒有紊亂。 前后軸傳動機構無異常噪音和過熱現(xiàn)象。 離合器分離徹底，組合穩(wěn)定，工作可靠。 輪胎磨損不超過相關規(guī)定，氣壓符合規(guī)定，備用輪胎和工具齊全。
11. Chassis: there is no disorder in the gearbox and transfer case of cement mixer. There is no abnormal noise and overheating in front and rear axle transmission mechanism. The clutch is separated thoroughly, the combination is stable and the work is reliable. The tire wear does not exceed the relevant regulations, the air pressure meets the regulations, and the spare tire and tools are complete.
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