在運(yùn)用全深式就地冷再生施工工藝時(shí)不需要使用大型機(jī)械設(shè)備，主要使用的機(jī)械設(shè)備包含再生設(shè)備、穩(wěn)定劑添加設(shè)備、平地機(jī)以及壓路機(jī)。

When using the full depth on-site cold regeneration construction technology, there is no need to use large mechanical equipment. The main mechanical equipment used includes regeneration equipment, stabilizer addition equipment, graders, and rollers.

冷再生機(jī)租賃主要的功能就在于粉碎與回收材料，它在全深式就地冷再生施工工藝操作中占據(jù)著主要的位置。冷再生機(jī)租賃可以粉碎、攪拌30cm厚度的瀝青路面及下臥層材料。在冷再生機(jī)設(shè)備中的滾筒中應(yīng)該裝置可以進(jìn)行替換的碳化鎢齒刀具，同時(shí)還應(yīng)裝有人力操作與自動(dòng)操作的裝置，另外這一設(shè)備也應(yīng)可以有效的調(diào)節(jié)滾筒轉(zhuǎn)動(dòng)速度，以此來適應(yīng)不同厚度材質(zhì)的粉碎與攪拌。

The main function of leasing a cold regeneration machine is to crush and recycle materials, and it occupies a major position in the operation of the full depth on-site cold regeneration construction process. The cold regeneration machine rental can crush and mix asphalt pavement and underlying layer materials with a thickness of 30cm. In the cold regeneration equipment, tungsten carbide toothed cutting tools that can be replaced should be installed in the drum, and manual and automatic operation devices should also be installed. In addition, this equipment should be able to effectively adjust the rotation speed of the drum to adapt to the crushing and mixing of materials with different thicknesses.

另外再生材料中若含水量沒有達(dá)到既定標(biāo)準(zhǔn)那么就需要讓其在通過干燥的過程中達(dá)到既定含水量標(biāo)準(zhǔn)，另外若再生材料過干，那么也需要補(bǔ)足水分。冷再生機(jī)就可以配備相應(yīng)的水噴頭對(duì)再生材料添加水分，在對(duì)再生材料粉碎以及攪拌的過程中也可以進(jìn)行水分的添加，同時(shí)在這時(shí)添加水分也能更好的進(jìn)行估計(jì)。

In addition, if the moisture content of recycled materials does not meet the established standards, it is necessary to let them reach the established moisture content standards during the drying process. In addition, if the recycled materials are too dry, it is also necessary to replenish the moisture. The cold regeneration machine can be equipped with corresponding water nozzles to add water to the recycled materials. During the process of crushing and stirring the recycled materials, water can also be added, and adding water at this time can better estimate.

當(dāng)在再生材料中添加穩(wěn)定劑時(shí)，若添加的穩(wěn)定劑為粉狀物，那么就需要定量攤鋪撒料。干粉穩(wěn)定劑可以在粉碎瀝青層路面時(shí)加入也可以在冷再生機(jī)攪拌再生材料之前加入。不夠粉狀物的穩(wěn)定劑會(huì)受到天氣因素的影響，另外在定量攤鋪撒料操作中也易于產(chǎn)生塵霧，對(duì)施工操作人員和環(huán)境有著極大的影響。當(dāng)穩(wěn)定劑為液體狀態(tài)加入到冷再生機(jī)中時(shí)，需要隨帶的計(jì)算機(jī)液體添加系統(tǒng)對(duì)各個(gè)液體添加量進(jìn)行精準(zhǔn)計(jì)算，同時(shí)也需要有一個(gè)與冷再生機(jī)前進(jìn)速度相關(guān)的正互鎖系統(tǒng)，從而使得液體穩(wěn)定劑的添加量跟隨著冷再生機(jī)運(yùn)行的變化而發(fā)生變化。

When adding stabilizers to recycled materials, if the added stabilizers are in powder form, it is necessary to spread the material in a quantitative manner. Dry powder stabilizer can be added during the crushing of asphalt pavement or before mixing recycled materials in a cold recycling machine. The stabilizer for powdery materials is not sufficient and can be affected by weather factors. In addition, it is prone to generate dust and mist during quantitative paving and spreading operations, which has a great impact on construction personnel and the environment. When the stabilizer is added to the cold regeneration machine in a liquid state, the accompanying computer liquid addition system needs to accurately calculate the amount of each liquid added. At the same time, there needs to be a positive interlock system related to the forward speed of the cold regeneration machine, so that the amount of liquid stabilizer added changes with the operation of the cold regeneration machine.

當(dāng)冷再生機(jī)完成粉碎與攪拌融合任務(wù)后就需要運(yùn)用到平地機(jī)進(jìn)行鋪設(shè)與整形操作。在再生材料鋪設(shè)中對(duì)其鋪設(shè)的厚度有著嚴(yán)謹(jǐn)?shù)男枨?，因此在壓路機(jī)的選擇上就會(huì)偏重、大。因此經(jīng)過壓路機(jī)的作用能夠讓再生材料的鋪設(shè)更加的完整、自然，能夠圓滿完成自身所需要完成的任務(wù)量，以此保證所鋪設(shè)的路面能夠滿足使用需求，能夠承載預(yù)期設(shè)計(jì)時(shí)的載重、荷載。

After the cold regeneration machine completes the task of crushing and mixing fusion, it needs to be used in the leveling machine for laying and shaping operations. In the laying of recycled materials, there is a strict requirement for their thickness, so the selection of rollers will be biased and large. Therefore, the action of the roller can make the laying of recycled materials more complete and natural, and can successfully complete the required amount of tasks, thereby ensuring that the laid road surface can meet the usage requirements and bear the expected design load and load.

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