備管理部門要重視小型混凝土攪拌車的檢查、保養和維修工作,每月少組織設備管理人員對所有混凝土攪拌運輸車檢查1~2次,對混凝土攪拌車使用狀況進行評估(評分),根據混凝土攪拌車使用狀況,結合參考設備累計臺時,安排對混凝土攪拌車進行檢修,檢測、保養、維修、防腐工作。使小型混凝土攪拌車通過管理達到費用低、壽命長、效能高的效果,并滿足混凝土運輸要求。
The equipment management department should pay attention to the inspection, maintenance and repair of small concrete mixer truck, organize the equipment management personnel to inspect all concrete mixer trucks at least once or twice a month, evaluate the service condition of concrete mixer truck, and arrange the maintenance, inspection and repair of concrete mixer truck according to the service condition of concrete mixer truck and the accumulated time of reference equipment Maintenance, repair and anticorrosion. Through the management, the small concrete mixer can achieve the effect of low cost, long life and high efficiency, and meet the requirements of concrete transportation.
對小型混凝土攪拌車維護保養,在下面幾個方面要達到以下標準:
For the maintenance of small concrete mixer, the following standards should be met in the following aspects:
1.供水系統:供水系統水泵及部件齊全完整,無泄漏。
1. Water supply system: the water pumps and components of the water supply system are complete and without leakage.
2.發動機:運轉無異常,油壓水溫正常,皮帶松緊適宜,濾清器清潔有效。
2. Engine: no abnormal operation, normal oil pressure and water temperature, proper belt tightness, clean and effective filter.
3.制動系統:手腳制動靈敏有效,不跑偏,壓印、拖印、踏板行程符合規定。
3. Braking system: the hand and foot braking is sensitive and effective, without deviation, and the stamping, dragging and pedal stroke meet the requirements.
4.燈光系統:各種儀表齊全,指示數據準確,指示燈齊全、完好,聲光信號及報警系統齊全完整有效。
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 and effective.
5.攪拌系統:筒體與托輪接觸良好,不跑偏竄動。攪拌筒葉片無嚴重磨損變形。筒內和出料口無嚴重積料。
5. Mixing system: the cylinder is in good contact with the supporting roller without deviation. There is no serious wear and deformation of mixing drum blades. There is no serious material accumulation in the cylinder and outlet.
6.潤滑系統:和潤滑裝置齊全、完好,油路暢通,潤滑部位潤滑充分,潤滑油型號、油量油質符合規定要求。
6. Lubrication system: the lubricating system and device are complete and in good condition, the oil path is smooth, the lubricating parts are fully lubricated, and the lubricating oil model, oil quantity and oil quality meet the requirements.
7.電器系統:全車線路完整,連接卡固定符合要求。電瓶整潔,固定牢靠,電解液面符合要求(液面高于極板1~1.5cm)。
7. Electrical system: the line of the whole vehicle is complete, and the fixing of the connecting card meets the requirements. The battery is clean and fixed firmly, and the electrolytic liquid level meets the requirements (the liquid level is 1 ~ 1.5cm higher than the plate).
8.轉向系統:轉向盤自由轉向量不大于30度,轉向助力裝置靈敏有效,轉向節及臂、轉向橫直拉桿無損傷,球銷不松曠。
8. Steering system: the free steering amount of steering wheel is not more than 30 degrees, the power steering device is sensitive and effective, the steering knuckle, arm and steering tie rod are not damaged, and the ball pin is not loose.
9.液壓系統:油泵和馬達工作正常,壓力達到額定值。液壓油型號、油量、油質符合規定要求,油溫不大于80℃,油管連接良好,無泄漏現象。
9. Hydraulic system: the oil pump and motor work normally, and the pressure reaches the rated value. The model, quantity and quality of hydraulic oil meet the requirements, the oil temperature is not more than 80 ℃, and the oil pipe is well connected without leakage.
10.整機要求:全車結構無變形、脫焊、開裂現象,螺栓無松動,各總成、零部件及附屬裝置齊全完整。主要工作性能達到額定指標。全車清潔和無混凝土積料。
10. Requirements of the whole machine: no deformation, desoldering and cracking of the whole vehicle structure, no loosening of bolts, complete assemblies, parts and accessories. The main performance reaches the rated index. The whole vehicle is clean and free of concrete accumulation.