1、液壓系統(tǒng)壓力應(yīng)符合使用說(shuō)明書(shū)中的規(guī)定,不得隨意調(diào)整。液壓油的油質(zhì)和油量應(yīng)符合原定要求。
1. The pressure of the hydraulic system shall meet the requirements of the operation manual and shall not be adjusted at will. The quality and quantity of hydraulic oil should meet the original requirements.
2、水泥自動(dòng)攪拌車(chē)裝料前,應(yīng)先排凈拌筒內(nèi)殘存的積水和雜物。在運(yùn)輸過(guò)程中要不停的轉(zhuǎn)動(dòng),以防混凝土離析。混凝土攪拌運(yùn)輸車(chē)到達(dá)工地和卸料之前,應(yīng)先使拌筒全速以14—18轉(zhuǎn)/分轉(zhuǎn)動(dòng)1—2分鐘,然后再進(jìn)行反轉(zhuǎn)卸料。反轉(zhuǎn)之前,應(yīng)使攪拌筒停穩(wěn)不轉(zhuǎn)。
2. Before loading the concrete mixer, the residual water and debris in the mixing drum should be drained. Keep turning during transportation to prevent concrete segregation. Before arriving at the construction site and discharging, the concrete mixer truck should first rotate the mixing drum at a full speed of 14-18 rpm for 1-2 minutes, and then reverse discharging. Before reversing, the mixing drum should be stopped.
3、環(huán)境溫度高于+25攝氏度,從裝料、運(yùn)輸、到卸料延續(xù)時(shí)間不得超過(guò)60分鐘,環(huán)境溫度低于+25攝氏度,上述時(shí)間不得超過(guò)90分鐘。
3. When the ambient temperature is higher than + 25 ℃, the time from loading, transportation to unloading shall not exceed 60 minutes; when the ambient temperature is lower than + 25 ℃, the above time shall not exceed 90 minutes.
4、冬期施工時(shí),應(yīng)切實(shí)做到:開(kāi)機(jī)前檢查是否結(jié)冰;下班時(shí)認(rèn)真排除拌筒內(nèi)及供水系統(tǒng)內(nèi)殘存積水,關(guān)閉水泵開(kāi)關(guān),將控制手柄置于“停止”位置。
4. During winter construction, it is necessary to check whether there is ice before starting up, carefully remove the residual water in the mixing drum and water supply system when off duty, turn off the water pump switch and put the control handle in the "stop" position.
5、在施工現(xiàn)場(chǎng)卸料完畢后,應(yīng)立即用攪拌車(chē)隨帶的軟管沖洗進(jìn)料斗、出料斗、卸料溜槽等處,粘附在車(chē)身各處的污泥及混凝土。在返回?cái)嚢枵镜耐局校瑧?yīng)向攪拌筒內(nèi)注150---200L水以清洗筒壁及葉片粘結(jié)的混凝土殘?jiān)?/div>
5. After unloading at the construction site, the feeding hopper, discharging hopper, discharging chute, etc. shall be washed immediately with the hose attached to the mixer truck to remove the sludge and concrete adhered to the vehicle body. On the way back to the mixing plant, 150-200l water should be injected into the mixing drum to clean the concrete residue bonded on the wall and blades of the drum.
6、每天工作結(jié)束后,司機(jī)應(yīng)負(fù)責(zé)向攪拌筒內(nèi)注入清水并高速(14—18轉(zhuǎn)/分)旋轉(zhuǎn)5—10分鐘,然后將水排去,以保證筒內(nèi)清潔。用高壓水清洗攪拌筒各個(gè)部分時(shí),應(yīng)注意避開(kāi)儀表及操縱桿等部位。壓力水噴嘴與車(chē)身油漆表面間的距離不得小于40厘米。
6. At the end of each day's work, the driver shall be responsible for injecting clean water into the mixing drum and rotating at high speed (14-18 RPM) for 5-10 minutes, and then discharging the water to ensure the cleanness of the drum. When using high-pressure water to clean each part of the mixing drum, attention should be paid to avoid the instrument and control rod. The distance between the pressure water nozzle and the body paint surface shall not be less than 40 cm.
7、攪拌筒內(nèi)外積污及殘存的混凝土渣塊時(shí),以及在機(jī)修人員進(jìn)入筒內(nèi)進(jìn)行檢修和焊補(bǔ)作業(yè)時(shí),需先關(guān)閉汽車(chē)發(fā)動(dòng)機(jī),使攪拌筒完全停止轉(zhuǎn)動(dòng)。在機(jī)修人員進(jìn)入筒內(nèi)工作期間,必須保證拌筒內(nèi)通風(fēng)良好,空氣新鮮,無(wú)可然氣體及有害灰塵,氧氣供應(yīng)充足(不得使用純氧)。在筒內(nèi)使用電動(dòng)工具操作時(shí),操作人員必須有良好的絕緣保護(hù)。
7. When removing the dirt and residual concrete slag inside and outside the mixing drum, and when the maintenance personnel enter the drum for maintenance and welding repair, it is necessary to turn off the automobile engine to stop the mixing drum completely. During the working period, the maintenance personnel must ensure that the mixing cylinder is well ventilated, the air is fresh, there is no natural gas and harmful dust, and the oxygen supply is sufficient (pure oxygen is not allowed). When using electric tools in the cylinder, operators must have good insulation protection.
8、工作時(shí),不得將手伸入旋轉(zhuǎn)的攪拌筒內(nèi),嚴(yán)禁將手伸入主卸料溜槽和加長(zhǎng)卸料溜槽的連接部位,以免發(fā)生事故。
8. When working, do not put your hand into the rotating mixing drum, and do not put your hand into the connecting part of the main discharge chute and the extended discharge chute, so as to avoid accidents.
9、應(yīng)定期檢查攪拌葉片磨損情況并及時(shí)進(jìn)行修補(bǔ)和換新。
9. The abrasion of mixing blades should be checked regularly and repaired and renewed in time.
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