混凝土攪拌機(jī)使用注意事項(xiàng)
Precautions for use of concrete mixer
1.平時(shí)維護(hù)時(shí),我們需要注意的地方是攪拌葉片與襯板之間的間隙,1~5mm是一個(gè)理想的范圍,實(shí)在3mm上下,如果超出正常范圍,我們可以調(diào)節(jié)葉片的上下位置來恢復(fù)。
1. During normal maintenance, what we need to pay attention to is the gap between the mixing blade and the lining plate. 1 ~ 5mm is an ideal range, which is actually 3mm up and down. If it exceeds the normal range, we can adjust the up and down position of the blade to recover.
2.我們?cè)跒榛炷翑嚢铏C(jī)選擇位置的時(shí)候,一定要水平。任何一種斜坡都會(huì)影響物料在攪拌筒內(nèi)的位置,不管是使用自落式攪拌機(jī)還是強(qiáng)制式,對(duì)攪拌質(zhì)量的影響非常大,如果不平,需要墊平低洼部分。
2. When we choose the position for the concrete mixer, we must be horizontal. Any kind of slope will affect the position of materials in the mixing drum. Whether the self falling mixer or forced mixer is used, it will have a great impact on the mixing quality. If it is uneven, the low-lying part needs to be leveled.
3.上班使用前,檢查二級(jí)漏電保護(hù),需要經(jīng)行空車試轉(zhuǎn)的方式來檢查是否合格,一般情況下,空車速度比載重塊2~3轉(zhuǎn)即可。否則需要調(diào)整動(dòng)輪與傳動(dòng)輪。旋轉(zhuǎn)方向與滾筒攪拌機(jī)攪拌筒的箭頭方向需要一致。
3. Before use at work, check the secondary leakage protection. It is necessary to check whether it is qualified by running an empty vehicle test run. Generally, the empty vehicle speed can be 2 ~ 3 revolutions faster than the load block. Otherwise, the driving wheel and transmission wheel need to be adjusted. The rotation direction shall be consistent with the arrow direction of the mixing drum of the drum mixer.
4.使用前,檢查鋼絲繩磨損情況,張緊程度,傳動(dòng)離合,制動(dòng)器是否可靠靈活,滑軌軌道有無障礙,然后還要檢查潤(rùn)滑情況
4. Before use, check the wear of the steel wire rope, the degree of tension, the transmission clutch, whether the brake is reliable and flexible, and whether the slide rail has obstacles, and then check the lubrication
5.開機(jī)后,時(shí)刻注意混凝土攪拌機(jī)的運(yùn)轉(zhuǎn)情況。嚴(yán)查異常聲響出現(xiàn)原因,檢查攪拌葉片,檢查固定螺栓等部位。
5. After startup, always pay attention to the operation of the concrete mixer. Strictly investigate the causes of abnormal sound, check the mixing blade, check the fixing bolts and other parts.
6.如果混凝土攪拌機(jī)停機(jī)1小時(shí)以上,需要把料卸凈,打開供水系統(tǒng),利用石子等清洗混凝土攪拌筒,排凈混凝土攪拌筒內(nèi)的一切,防止水泥在攪拌筒內(nèi)固化。
6. If the concrete mixer is shut down for more than 1 hour, it is necessary to unload the materials, open the water supply system, clean the concrete mixing drum with stones, and drain everything in the concrete mixing drum to prevent the cement from curing in the mixing drum.
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