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粉料撒布車比人工撒布好在哪里？
來源：http://m.gzmilo.com/ 日期：2019-11-20 發(fā)布人：
如今人工成本的愈發(fā)高漲，還有對于環(huán)境保護(hù)的重視，用粉料撒布車替代人工撒布就已經(jīng)成為了一個(gè)必然的趨勢，那么使用撒布車比人工好在哪里呢？施工成本能夠降低多少呢？下面小編就來講解一下。
Nowadays, the labor cost is increasing, and the state attaches great importance to environmental protection. It has become an inevitable trend to replace manual spreading with powder spreader. What is the better use of spreader than manual operation? How much can the construction cost be reduced? Let's talk about it.
粉料撒布車比人工撒布好在哪里？
What are the advantages of powder spreader than manual spreader?
以開展20cm厚混凝土就地冷再生為例，混凝土使用量5%，約再造5000，每日要用混凝土量115噸，花費(fèi)比較如下：
Taking 20 cm thick concrete in situ cold recycling as an example, the concrete consumption is 5%, about 5000 square meters is recycled, and the daily concrete consumption is 115 tons. The cost comparison is as follows:
人工鋪攤：人工工資3000,25人，薪水120，柴油機(jī)費(fèi)200，拖拉機(jī)400，混凝土花費(fèi)36800等等，終總花銷40400。粉料撒布車：人工200，混凝土34500，柴油機(jī)費(fèi)240，終總成本34940。
Manual paving: 3000, 25 people, 120 salary, 200 diesel engine fee, 400 tractor, 36800 concrete cost, etc., and the final total cost is 40400. Powder spreader: Labor 200, concrete 34500, diesel engine cost 240, final total cost 34940.
本推算假設(shè)了混凝土使用量相同，效率一樣等前提，實(shí)際上在真實(shí)的運(yùn)用過程中粉料撒布車還會存有以下兩方面的優(yōu)點(diǎn)：
This calculation assumes that the concrete consumption is the same and the efficiency is the same. In fact, in the actual application process, the powder spreader will have the following two advantages:
1、機(jī)器設(shè)備灑布與再生機(jī)同步，進(jìn)而減小了混凝土的損失，通常較人工灑布能夠降低0.5%的混凝土消耗量，即用人工灑布時(shí)混凝土實(shí)際上控制使用量要較理論摻入量提升1%，而用機(jī)器設(shè)備灑布控制提升0.5%即可；
1. In general, the concrete consumption can be reduced by 0.5% compared with manual spraying, that is to say, when using manual spraying, the actual control consumption of concrete should be increased by 1% compared with the theoretical mixing amount, while the control amount with machine equipment can be increased by 0.5%;
2、機(jī)器設(shè)備灑布要較人工效率高，每一小時(shí)的灑布總面積就達(dá)到4000，經(jīng)可供應(yīng)5臺冷再生同時(shí)作業(yè)。因效率的提高，單位總面積內(nèi)所包含的機(jī)械設(shè)備費(fèi)與人工費(fèi)都會大幅度減少，為顧客節(jié)約成本。
2. The spraying efficiency of machinery and equipment is higher than that of labor. The total area of spraying per hour is 4000 square meters, which can supply 5 sets of cold regeneration at the same time. Due to the improvement of efficiency, the cost of mechanical equipment and labor in the unit area will be greatly reduced to save costs for customers.
以上就是關(guān)于粉料撒布車對比人工撒布所具有的優(yōu)勢分析了，相信大家都能夠看出撒布車的優(yōu)勢所在了。
The above is the analysis of the advantages of powder spreader compared with manual spreader. I believe everyone can see the advantages of spreader.
上一條：路面冷再生機(jī)的組成和工作原理！
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