概述:1、液壓系統壓力應符合使用說明書中的規定,不可隨便調節。液壓油的油質和油量應符合原本定標準。
1 The pressure of the hydraulic
1、液壓系統壓力應符合使用說明書中的規定,不可隨便調節。液壓油的油質和油量應符合原本定標準。
1. The pressure of the hydraulic system shall comply with the provisions in the operation manual and cannot be adjusted arbitrarily. The oil quality and quantity of hydraulic oil shall meet the original standards.
2、移動式混凝土攪拌車上料前,應先除凈拌筒內殘留的存水和雜質。在輸送過程中需不斷的運轉,防止混凝土離析?;炷翑嚢柽\輸車抵達現場和倒料前,應先使拌筒全速以14—18轉/分運轉1—2分,之后再完成反轉倒料。反轉前,應以攪拌筒停好不轉。
2. Before loading the mobile concrete mixer, the residual water and impurities in the mixing drum shall be removed first. Continuous operation is required during transportation to prevent concrete segregation. Before the concrete mixer truck arrives at the site and dumping, the mixing drum shall be operated at full speed at 14-18 rpm for 1-2 minutes, and then the reverse dumping shall be completed. Before reversing, the mixing drum shall not be stopped.
3、環境溫度高過+25℃,從上料、輸送、到倒料持續時間不可超出六十分,環境溫度低于+25℃,以上時間不可超出九十分。
3. When the ambient temperature is higher than + 25 ℃, the duration from feeding, conveying and dumping shall not exceed 60 minutes, and when the ambient temperature is lower than + 25 ℃, the duration above + 25 ℃ shall not exceed 90 minutes.
4、冬季工程施工時,應切實達到:開機前檢測是不是結凍;下班時間時仔細清理拌筒內及供水設備內殘留存水,關掉水泵控制開關,將控制手柄置于“停止”位置。
4. During the construction of the project in winter, the following requirements shall be met: check whether it is frozen before startup; During off-duty time, carefully clean the residual water in the mixing drum and water supply equipment, turn off the water pump control switch and put the control handle in the "stop" position.
5、在施工現場倒料完成后,應該馬上用移動式混凝土攪拌車隨帶的軟管清洗進料斗、出料斗、倒料溜槽等處,清理附著在車體各部的污泥及混凝土。在回到攪拌站的中途,應向攪拌筒內注150---200L以清洗筒壁及葉片粘結的混凝土沉渣。
5. After the completion of dumping at the construction site, the hose accompanying the mobile concrete mixer shall be used to clean the feed hopper, discharge hopper, dumping chute, etc., and clean the sludge and concrete attached to each part of the vehicle body. On the way back to the mixing plant, 150-200l shall be injected into the mixing drum to clean the concrete sediment bonded to the drum wall and blades.
6、每工作任務完成后,駕駛員應負責管理向攪拌筒內灌入清水并高速(14—18轉/分)旋轉5—10分,之后將水排去,以確保筒內清潔。用高壓水清洗攪拌筒每個部分時,應注意繞開儀表盤及操縱桿等部位。壓力水噴嘴與車體油漆表面間的距離不可低于40公分。
6. After the completion of each day's work task, the driver shall be responsible for managing to fill the mixing drum with clean water and rotate it at a high speed (14-18 RPM) for 5-10 minutes, and then drain the water to ensure the cleanness of the drum. When cleaning each part of the mixing drum with high-pressure water, pay attention to bypass the instrument panel, control lever and other parts. The distance between the nozzle and the paint surface shall not be less than 40 cm.
7、清理攪拌筒內外積污及殘留的混凝土渣塊時,以及在機修人員進入筒內完成檢修和焊補作業時,需先關掉汽車發動機,使攪拌筒完全停止運轉。在機修人員進入筒內工作任務期間,必須確保拌筒內通風優良,空氣新鮮,無可然氣體及有害灰塵,氧氣供應充足(不可使用純氧)。在筒內使用電動工具操作時,操作人員必須有優良的絕緣保護。
7. When cleaning the accumulated dirt and residual concrete slag inside and outside the mixing drum, and when the mechanical maintenance personnel enter the drum to complete the 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 machine 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 cannot be used). When using electric tools in the cylinder, the operator must have excellent insulation protection.
8、工作任務時,不可將手伸入旋轉的攪拌筒內,禁止將手伸入主倒料溜槽和延長倒料溜槽的連接部位,以防出現事故。
8. During the work task, do not put your hand into the rotating mixing drum, and do not put your hand into the connecting part of the main dumping chute and the extended dumping chute, so as to prevent safety accidents.
9、應定期檢查攪拌葉片磨損情況并及時完成修補和換新。
9. The wear of mixing blades shall be checked regularly and repaired and renewed in time.
10、貫徹各項有關操作規范。移動式混凝土攪拌車駕駛員必須經過培訓,無合格證者不可上崗操作。
10. Implement all relevant safety operation specifications. The driver of mobile concrete mixer truck must receive professional training, and those without certificate cannot work.
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