冬季中科聚峰混凝土攪拌車如何保養(yǎng)？
眾所周知，冬季寒冷，氣溫非常低，對于建筑行業(yè)常常要用到的商品混凝土水泥攪拌運輸車來說，這是一個難熬的季節(jié)。因為，在氣溫急劇下降的時候，商品混凝土水泥攪拌運輸車在這種汽溫下特別容易受到傷害，因此要在此季節(jié)更加注重對水泥攪拌運輸車的保養(yǎng)。下面是小編總結(jié)的一些保養(yǎng)的小方法，希望對大家有所幫助。
As we all know, winter is cold, the temperature is very low, for the construction industry often used in the commercial concrete cement mixer truck, this is a difficult season. Because, when the temperature drops sharply, the commercial concrete cement mixer truck is particularly vulnerable to damage under this steam temperature, so we should pay more attention to the maintenance of the cement mixing truck in this season. The following is a small summary of some maintenance methods, I hope to help you.
1、水泥攪拌運輸車發(fā)動前，必須進行檢查，各部件量正?？煽?，螺栓連接是否緊固，操作是否靈活等。
1. Before the cement mixer truck is started, it must be checked comprehensively to ensure that the quantity of each component is normal and reliable, whether the bolt connection is tight and whether the operation is flexible.
2、各部位潤滑點示意要求進行，加油處必須保持干凈。
2. The lubrication points of each part are required to be indicated, and the oil filling place must be kept clean.
3、液壓、氣壓各系統(tǒng)管路是澡密封牢固，是否有磨損，是否有漏油，漏氣等現(xiàn)象應及時檢查排除。
3. Hydraulic and pneumatic system pipelines are sealed firmly, whether there is wear, oil leakage, air leakage and other phenomena should be checked and eliminated in time.
4、對液壓泵。液壓馬達，減速河曲等元件，必須遵循產(chǎn)品說明書的要求進行保養(yǎng)。
4. For the hydraulic pump. Hydraulic motor, deceleration bend and other components must follow the requirements of the product manual for maintenance.
5、定期檢查水泥攪拌運輸車葉片的磨損情況，作到及時修補。
5. Regularly check the wear of cement mixer truck blades and repair them in time.
6、減速機的保養(yǎng)：按不同的使用期限，應對減速機作以下例進行養(yǎng)護：
6. Maintenance of reducer: according to different service life, the following examples should be done for reducer maintenance:
(1)換油：首期使用500個小時后換油，以后每1500個小時換一次油，只要滿一年不管其工作了多少個小時，必須換油。
(1) Oil change: change the oil after the first 500 hours of use, and then change the oil every 1500 hours, as long as the full year, no matter how many hours it has worked, the oil must be changed.
(2)油品：本車減速機為原裝進口減速機，所用齒輪油采用重載荷車輛齒輪油gl-5，粘度等級為85w/140。
(2) Oil: the reducer of this vehicle is imported with original equipment. The gear oil used is heavy duty vehicle gear oil GL-5 with viscosity grade of 85W / 140.
(3)建議：在油溫為60度左右放油。每次換完油后，需檢查聯(lián)接螺栓的緊固情況。每周檢查一次油位。
(3) Suggestion: drain the oil when the oil temperature is about 60 ℃. After each oil change, it is necessary to check the fastening of the connecting bolts. Check the oil level once a week.
7、商品混凝土水泥攪拌運輸車散熱器的保養(yǎng)：正常情況下，散熱器的過濾芯在固定周期內(nèi)更換，新車3個月更換濾芯，之后每6個月更換濾芯，濾芯精度與原裝濾芯精度一致，每天檢查散熱器風扇是否運轉(zhuǎn)，每周空氣槍清洗散熱器葉片表面，確保散熱器正常工作。
7. Maintenance of radiator of commercial concrete cement mixer truck: under normal conditions, the filter element of radiator is replaced within the fixed period, the filter element of new car is replaced 3 months, and then the filter element is replaced every 6 months. The accuracy of filter element is consistent with that of original filter element. Check whether the radiator fan is running every day, and clean the surface of radiator blade with air gun every week to ensure the normal operation of radiator.
8、液壓泵、液壓馬達的保養(yǎng)：液壓泵、液壓馬達也為原裝進口件，所用液壓油為68#抗麿液壓油，一般新使用3個月請更換液壓油，以后在正常使用情況下更換液壓油的時間不得超過12個月。不同企業(yè)的液壓油不可混合使用，更換新液壓油時，必須將液壓回路(包括液壓泵、液壓馬達、油管、油管接頭、散熱器)內(nèi)清洗干凈，否則會導致液壓泵、液壓馬達的故障及縮短其使用壽命。
8. Maintenance of hydraulic pump and motor: the hydraulic pump and hydraulic motor are also imported parts, and the hydraulic oil used is 68 ? anti 麿 hydraulic oil. Generally, please change the hydraulic oil after 3 months of use, and the time for replacing the hydraulic oil under normal use shall not exceed 12 months. Different brands of hydraulic oil can not be mixed. When replacing new hydraulic oil, the hydraulic circuit (including hydraulic pump, hydraulic motor, oil pipe, oil pipe joint and radiator) must be cleaned, otherwise, the failure of hydraulic pump and hydraulic motor will be caused and their service life will be shortened.
9、水泥攪拌運輸車托輪的保養(yǎng)：每3個月應定期補加潤滑脂一次，攪拌筒托輪表面每天都要注油一次，已避免托輪異常磨損。
9. Maintenance of supporting wheel of cement mixing truck: grease should be added regularly every 3 months, and the surface of supporting wheel of mixing drum should be filled with oil once a day to avoid abnormal wear of supporting wheel.
10、供水系的保養(yǎng)：商品混凝土水泥攪拌運輸車供水方式為氣壓供水，從底盤儲氣筒取氣，因此應經(jīng)常檢查其氣路的密封性，以保證金底盤氣路不受影響。
10. Maintenance of water supply system: the water supply mode of commercial concrete cement mixer truck is pneumatic water supply, and the gas is taken from the air storage tank of chassis. Therefore, the tightness of the air path of the truck should be checked regularly to ensure that the gas path of the chassis will not be affected.
11、攪拌筒的保養(yǎng)：每次工作完華后，攪拌筒內(nèi)必須有粗石子加清水洗干凈，按出料方法操作，把筒內(nèi)積水排盡，同時也要對攪拌筒外表及底座周圍的水泥殘渣進行沖洗，正確處理和保養(yǎng)能延長攪拌筒的使用壽命。
11. Maintenance of mixing drum: after each work, there must be coarse stones in the mixing drum, which should be washed with clean water. According to the discharging method, the accumulated water in the drum should be drained out. At the same time, the cement residue on the surface of the mixing drum and around the base should be washed. Proper treatment and maintenance can prolong the service life of the mixing drum.
12、冬季商品混凝土水泥攪拌運輸車不用時，應放凈水箱內(nèi)及清洗管路的積水。
12. In winter, when the truck is not in use, the accumulated water in the water tank and the cleaning pipeline should be drained.
