1、液壓系統(tǒng)壓力應(yīng)符合使用說明書中的規(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 comply with the provisions in the operation manual and shall not be adjusted at will. The oil quality and quantity of hydraulic oil shall meet the original requirements.
2、自動(dòng)攪拌車裝料前,應(yīng)先排凈拌筒內(nèi)殘存的積水和雜物。在運(yùn)輸過程中要不停的轉(zhuǎn)動(dòng),以防混凝土離析?;炷翑嚢柽\(yùn)輸車到達(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 automatic mixer, the residual ponding and sundries in the mixing drum shall be drained first. Keep rotating during transportation to prevent concrete segregation. Before the concrete mixer truck arrives at the construction site and unloading, first rotate the mixing drum at full speed at 14-18 rpm for 1-2 minutes, and then reverse unloading. Before reversing, the mixing drum shall be stopped stably.
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60分鐘,環(huán)境溫度低于+25攝氏度,上述時(shí)間不得超過90分鐘。
3. When the ambient temperature is higher than + 25 ℃, the duration from loading, transportation and 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)閉水泵開關(guān),將控制手柄置于“停止”位置。
4. During winter construction, it shall be ensured that: check whether it is frozen before startup; When off duty, carefully remove the residual water in the mixing drum and the water supply system, turn off the water pump switch and put the control handle in the "stop" position.
自動(dòng)混凝土攪拌機(jī)
Automatic concrete mixer
5、在施工現(xiàn)場卸料完畢后,應(yīng)立即用攪拌車隨帶的軟管沖洗進(jìn)料斗、出料斗、卸料溜槽等處,粘附在車身各處的污泥及混凝土。在返回?cái)嚢枵镜耐局?,?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, immediately flush the inlet hopper, outlet hopper and discharge chute 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 shall be injected into the mixing drum to clean the concrete residue bonded to the drum wall and blades.
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)注意避開儀表及操縱桿等部位。壓力水噴嘴與車身油漆表面間的距離不得小于40厘米。
6. After daily work, the driver shall be responsible for injecting clean water into the mixing drum and rotating it at high speed (14-18 RPM) for 5-10 minutes, and then drain the water to ensure the cleanness of the drum. When cleaning all parts of the mixing drum with high-pressure water, pay attention to avoid instruments, control rods and other parts. The distance between the pressure water nozzle and the paint surface of the vehicle body shall not be less than 40cm.
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 accumulated dirt and residual concrete slag inside and outside the mixing drum, and when the mechanical maintenance personnel enter the drum for maintenance and welding repair, it is necessary to turn off the automobile engine first to stop the mixing drum completely. During the working period when the mechanical maintenance personnel enter the drum, they must ensure that the mixing drum is well ventilated, the air is fresh, there is no combustible gas and harmful dust, and the oxygen supply is sufficient (pure oxygen shall not be used). When using electric tools in the cylinder, the operator 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 wear of mixing blades shall be checked regularly and repaired and renewed in time.
10、貫徹各項(xiàng)有關(guān)操作規(guī)范?;炷翑嚢柽\(yùn)輸車司機(jī)必須經(jīng)過培訓(xùn),無合格證者不得上崗操作。
10. Implement all relevant safety operation specifications. The driver of concrete mixer truck must receive professional training, and those without certificate shall not work.
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