攪拌一體車可以攪拌塑性、干硬性、流動性混凝土和輕骨料及砂漿,所以日常的維護和保養(yǎng)是必不可少的。
Mixer truck can mix plastic, hard, flowing concrete and lightweight aggregate and mortar, so daily maintenance is essential.
1、必須保證攪拌一體車機體的清潔,清除機體內(nèi)的污物及障礙物。
1. It is necessary to ensure the cleanness of the mixer body and remove the dirt and obstacles in the body.
2、每日工作前都要檢查各潤滑處的油料及電路和控制設(shè)備,并按要求加注潤滑油。
2. Check the oil, circuit and control equipment at each lubricating place before daily work, and add lubricating oil as required.
3、攪拌機必須實施二級漏電保護,上班前電源接通后,必須仔細檢查,經(jīng)空車試轉(zhuǎn)認為合格后,方可使用。
3. The mixer must implement secondary leakage protection. After the power is connected before going to work, it must be checked carefully. It can only be used after passing the test run of empty car.
4、每日工作前必須檢查傳動離合器和制動器是否靈活可靠,鋼絲繩是否損壞,軌道滑輪是否良好,周圍有無障礙及各部位的潤滑情況等。
4. Before daily work, it is necessary to check whether the transmission clutch and brake are flexible and reliable, whether the wire rope is damaged, whether the track pulley is in good condition, whether there are obstacles around and the lubrication of various parts.
5、每日工作前,在攪拌筒內(nèi)加水空轉(zhuǎn)1至2秒鐘,同時檢查離合器和制動裝置工作的可靠性。
5. Before daily operation, add water to the mixing drum and run idle for 1 to 2 seconds. Meanwhile, check the reliability of clutch and brake device.
6、混凝土攪拌機運轉(zhuǎn)過程中,應隨時檢聽電動機,減速器,傳動齒輪的噪聲是否正常,溫升是否過高,
6. During the operation of concrete mixer, it is necessary to check whether the noise of motor, reducer and transmission gear is normal and whether the temperature rise is too high,
7、每次攪拌機開機后,必須檢查各部件的運轉(zhuǎn)是否正常。停機時,也要記得檢查攪拌機葉片是否打彎,螺絲是否打落或松動。
7. Every time after the mixer is started, it is necessary to check whether the operation of each part is normal. When shutdown, also remember to check whether the mixer blade is bent, whether the screw is knocked down or loose.
8、每次工作結(jié)束后,必須認真清洗混凝土攪拌機。
8. After each work, the concrete mixer must be cleaned carefully.
一般情況下,攪拌一體車在工作了一段時間后是需要保養(yǎng)的,除了日常保養(yǎng)的工作內(nèi)容之外,還需要進一步的保養(yǎng),檢查和調(diào)整制動間隙。例如離合器內(nèi),外制動帶磨損過甚須更換,調(diào)整攪拌葉片和刮板與襯板之間的間隙,上料斗和卸料門的密閉及靈活情況,離合器的磨損程度以及配水系統(tǒng)算法正常。使用鏈條傳動的攪拌一體車還需檢查鏈條節(jié)距的伸長情況。
In general, the mixer needs to be maintained after working for a period of time. In addition to the daily maintenance work, it also needs further maintenance, checking and adjusting the brake clearance. For example, the inner and outer brake belts of the clutch are worn out and need to be replaced, the clearance between the mixing blade and the scraper and the lining plate is adjusted, the sealing and flexibility of the upper hopper and the discharge door, the wear degree of the clutch and the algorithm of the water distribution system are normal. The extension of the chain pitch should be checked for the mixer truck with chain drive.