攪拌車中潤滑器的作用是將潤滑油霧化并注入氣流中,進(jìn)入需要用空氣潤滑的部位。因此,注油器中的潤滑油必須保持在正常位置,既不能過多也不能過偏很少。那么攪拌車油霧器潤滑油前后的檢查維護(hù)相關(guān)內(nèi)容是什么呢?
The function of the lubricator in the mixer truck is to atomize the lubricating oil and inject it into the air flow into the parts that need to be lubricated with air. Therefore, the lubricating oil in the oiler must be kept in the normal position, neither too much nor too little. So what is the relevant content of inspection and maintenance before and after the lubricating oil of the oil atomizer of the mixer truck?
1、操作前檢查項目
1. Inspection items before operation
全自動攪拌車空氣系統(tǒng)運行前檢查潤滑油油位,保持油位在油尺上下線之間,接近下限時及時提高油位線。,油杯口密封圈完好。
Before the operation of the air system of the full-automatic mixer truck, check the lubricating oil level, keep the oil level between the upper and lower lines of the dipstick, and raise the oil level line in time when it is close to the lower limit., The sealing ring at the mouth of the oil cup is intact.
2、添加潤滑油的注意事項
2. Precautions for adding lubricating oil
①加油時,應(yīng)無壓力進(jìn)行。作業(yè)前應(yīng)將攪拌車周圍的灰塵等雜物清理干凈,以免進(jìn)入注油器。
① When refueling, there should be no pressure. Before operation, dust and other sundries around the mixer shall be cleaned to avoid entering the oiler.
②注油器內(nèi)的潤滑油為普通柴油機油,可使用粘度為2.5-7度的潤滑油或工業(yè)40#油。儲油杯中的油應(yīng)及時更換。儲油杯容量以100ml計算,使用100小時為宜。
② The lubricating oil in the oiler is ordinary diesel engine oil, and lubricating oil with viscosity of 2.5-7 degrees or industrial 40# oil can be used. The oil in the oil cup should be replaced in time. The capacity of the oil storage cup is calculated as 100ml, and it is appropriate to use it for 100 hours.
3.維護(hù)
3. Maintenance
定期清洗空氣攪拌車的濾芯。由于濾芯太臟,進(jìn)入壓縮機氣缸的空氣中含有過多的灰塵,會加速氣缸和活塞環(huán)的磨損,容易形成積碳,影響氣閥的密封性能;會造成拉缸和竄氣,造成潤滑油污染,影響潤滑效果;當(dāng)氣體被竄氣時,也會出現(xiàn)油污現(xiàn)象。如果氣缸壁與活塞環(huán)之間的間隙過大,受污染的潤滑油就會進(jìn)入壓縮室。并形成油霧,污染壓縮空氣。
Clean the filter element of the air mixer regularly. Because the filter element is too dirty, the air entering the compressor cylinder contains too much dust, which will accelerate the wear of the cylinder and piston ring, easy to form carbon deposition, and affect the sealing performance of the air valve; It will cause cylinder pulling and gas channeling, cause lubricating oil pollution, and affect the lubrication effect; When the gas is channeled, oil pollution will also appear. If the gap between the cylinder wall and the piston ring is too large, the contaminated lubricating oil will enter the compression chamber. And form oil mist, polluting the compressed air.
4.清洗
4. Cleaning
定期進(jìn)行保養(yǎng)規(guī)程所規(guī)定項目的維護(hù)、保養(yǎng)作業(yè),如清洗、潤滑、加油等
Regularly carry out the maintenance of the items specified in the maintenance procedures, such as cleaning, lubrication, refueling, etc
攪拌車開動前要先檢查各控制器是否良好,停工后用水和石子倒入攪拌筒內(nèi)10~15分鐘進(jìn)行清洗,再將水和石子清出。操作人員如須進(jìn)入攪拌筒內(nèi)清洗時,除切斷電源和卸下熔斷器外,并須鎖好開關(guān)箱。
Before starting the mixer, check whether each controller is in good condition. After shutdown, pour water and stones into the mixing drum for 10-15 minutes for cleaning, and then remove the water and stones. If the operator needs to enter the mixing drum for cleaning, he must not only cut off the power supply and remove the fuse, but also lock the switch box.
禁止用大錘敲打的方法積存在攪拌車筒內(nèi)的混凝土,只能用鑿子。
It is forbidden to use a sledgehammer to remove the concrete accumulated in the mixer drum, and only a chisel can be used to remove it.
在嚴(yán)寒季節(jié),全自動攪拌車工作完畢后應(yīng)用水清洗攪拌機滾筒并將水泵、水箱、水管內(nèi)積水放凈,以免水泵、水箱、水管等凍壞。
In the severe cold season, after the work of the full-automatic mixer truck is completed, the mixer drum shall be cleaned with water and the accumulated water in the water pump, water tank and water pipe shall be drained to avoid freezing damage of the water pump, water tank and water pipe.
想要延長攪拌車的使用壽命,一定要嚴(yán)格按照正確的方法操作!
If you want to prolong the service life of the mixer truck, you must operate in strict accordance with the correct method!
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