冷再生機的施工效率很高，對項目工程的施工而言是起到了很大的作用，當然如果您在使用之前不好好進行準備工作以及遵守相關的規(guī)定的話，非常容易就會受到影響。那么要怎么做呢？

　　The construction efficiency of cold re-vitality is very high, and it plays a great role in the construction of the project. Of course, if you do not prepare well and comply with the relevant provisions before using it, it is very easy to be affected. So how do you do that?

　　冷再生機建設前的準備工作主要包括人員準備、機械準備、材料準備、交通協(xié)調和后勤保障。在材料要求上，水泥選用強度等級為32.5的硅酸鹽或普通硅酸鹽水泥，初凝時間≥3h，終凝時間≤10h，≥6h。水泥應具有良好的和易性、低水化、高后期強度、耐久性、耐腐蝕性和抗裂性。

　　The preparatory work before the construction of the cold regeneration mainly includes personnel preparation, mechanical preparation, material preparation, transportation coordination and logistics support. In material requirements, cement strength grade 32.5 Portland or ordinary Portland cement, initial setting time ≥3h, final setting time ≤10h, ≥6h. Cement should have good workability, low hydration, high post-strength, durability, corrosion resistance and crack resistance.

　　在機械要求方面，由再生機組完成施工過程，包括：冷再生主機、水泥漿運輸車、平地機、壓路機等。

　　In terms of mechanical requirements, the construction process is completed by the regeneration unit, including: cold regeneration host, cement slurry transporter, grader, roller and so on.

　　在人員要求上，工程技術人員和機械操作人員應經過冷再生培訓，考核合格后方可上崗。在工程協(xié)調方面，制定總體施工方案，在不中斷交通的情況下采用半幅施工，施工時做好交通疏浚，準備覆蓋施工工作面。

　　In terms of personnel requirements, engineering and technical personnel and mechanical operators should undergo cold regeneration training and be qualified before taking up the post. In terms of engineering coordination, the overall construction plan should be formulated, and the half-width construction should be adopted without interrupting traffic. During construction, traffic dredging should be done to cover the construction working face.

　　遵守相關規(guī)定非常重要。主要內容是：對原路面的路況進行測量和調查，用銑刨機對高于原路面標高5cm以上的地方進行規(guī)劃，銑刨后填入舊路面材料?？油莞哂谠访鏄烁?cm。

　　It's important to follow the rules. The main content is: to measure and investigate the road condition of the original road surface, use the milling machine to plan the place above 5cm above the original road surface elevation, and fill the old road surface materials after milling. The pothole is 5cm higher than the original road level.

　　對原路進行強化開挖，用冷再生機對原瀝青路面進行取樣，進行標準壓實試驗，確定適宜的含水率和大干密度。施工過程中，應根據(jù)回收料含水量及時調整回收商設定的用水量，并密切關注天氣變化，避免雨天回收施工。

　　In order to determine the suitable moisture content and maximum dry density, the original asphalt pavement was sampled by using cold reclaimed material and the standard compaction test was carried out. During the construction process, the water consumption set by the recycler should be adjusted in time according to the water content of the recycled material, and pay close attention to the weather changes to avoid the recovery construction on rainy days.

　　另外，施工初期設備的速度不宜過快。為滿足設計和質量要求，要經常、檢查攪拌的均勻性和深度，發(fā)現(xiàn)與設計不符要及時調整。冷再生機每天施工完畢停車洗刀后，應通知操作人員仔細檢查車況，更換刀頭，以免耽誤第二天的施工進度。

　　In addition, the speed of equipment in the early stage of construction should not be too fast. In order to meet the design and quality requirements, it is necessary to check the uniformity and depth of mixing frequently, and adjust it in time if it is found inconsistent with the design. After stopping and washing the knife after construction, the operator should be informed to carefully check the vehicle condition and replace the knife head so as not to delay the construction progress of the next day.

　　冷再生機租賃廠家認為，在攪拌過程中要經常檢查攪拌機刀盤和水泥漿車噴嘴的磨損情況?；旌蠒r，建議將整個半寬分成3次混合。水泥漿車使用已知重量的水泥后，檢查已作業(yè)面積是否與水泥用量相符，并及時調整。作業(yè)結束后，釋放剩余的水泥漿。

　　Cold lease manufacturers think that in the process of mixing to often check the blender cutter head and cement truck nozzle wear. When mixing, it is recommended to divide the whole half width into 3 times of mixing. After the cement truck uses the known weight of cement, check whether the working area is consistent with the amount of cement, and adjust it in time. At the end of the operation, the remaining cement slurry is released.

　　使用冷再生機前遵守相關規(guī)定是有利于作業(yè)的相關內容供大家來參考，如果您對維修保養(yǎng)方面有興趣的話，可以隨時來網站www.iz8.com.cn咨詢我們。

　　The use of cold regeneration before complying with the relevant provisions is conducive to the operation of the relevant content for your reference, if you are interested in maintenance, you can come to the website www.iz8.com.cn to consult us at any time.