隨著城市建設(shè)的發(fā)展和施工技術(shù)的進(jìn)步，人們對(duì)混凝土的品質(zhì)指標(biāo)和經(jīng)濟(jì)指標(biāo)提出了更高的要求，從而促進(jìn)混凝土向高強(qiáng)、輕質(zhì)、流態(tài)和耐久性方面發(fā)展。國(guó)家將逐步壓縮和減少普通混凝土的用量，著重發(fā)展環(huán)保型(或綠色)高性能混凝土。
With the development of urban construction and the progress of construction technology, people put forward higher requirements for the quality index and economic index of concrete, so as to promote the development of concrete to high strength, light weight, flow pattern and durability. The state will gradually reduce and reduce the amount of ordinary concrete, focusing on the development of environment-friendly (or green) high-performance concrete.
攪拌是混凝土生產(chǎn)工藝過(guò)程中很重要的一道工序，因?yàn)榛炷僚浜媳鹊脑O(shè)計(jì)是按細(xì)骨料恰好填滿(mǎn)骨料的間隙(見(jiàn)圖1)，而水泥膠質(zhì)均勻地分布在粗細(xì)骨料的表面，只有將配合料攪拌得均勻才能得到密實(shí)的高質(zhì)量混凝土。同時(shí)，通過(guò)攪拌可塑化、強(qiáng)化混凝土，所以混凝土攪拌機(jī)是混凝土生產(chǎn)的核心裝置之一，用于完成混凝土的均勻拌和，保證其宏觀(guān)均質(zhì)性和微觀(guān)均質(zhì)性。
Mixing is a very important process in the process of concrete production, because the design of concrete mix proportion is that the fine aggregate just fills the gap of the aggregate (see Figure 1), and the cement gum is evenly distributed on the surface of the coarse and fine aggregate. Only when the mix is evenly mixed, can dense high-quality concrete be obtained. At the same time, the concrete can be plasticized and strengthened by mixing, so the concrete mixer is one of the core devices of concrete production, which is used to complete the uniform mixing of concrete and ensure its macro homogeneity and micro homogeneity.

混凝土攪拌的目的是使混凝土中的各組分混合成一種各物料顆粒相互分散、均勻分布的混合物。攪拌好的混凝土是否質(zhì)地均勻，可通過(guò)從混凝土中隨機(jī)抽取一定數(shù)量的試樣進(jìn)行分析來(lái)評(píng)定，如果各試樣的配合比基本相同，便可認(rèn)為該混凝土已混合均勻了。
The purpose of concrete mixing is to make each component in concrete mixed into a mixture of material particles dispersed and evenly distributed. Whether the quality of the mixed concrete is uniform or not can be evaluated by analyzing a certain number of samples randomly selected from the concrete. If the mix proportion of each sample is basically the same, it can be considered that the concrete has been mixed evenly.
該類(lèi)型機(jī)械與傳統(tǒng)攪拌機(jī)相比，移動(dòng)自上料攪拌車(chē)更為靈活，兩人就能完全操作，無(wú)需手工上料，無(wú)需另外接電。電機(jī)功率大，攪拌效率高。
Compared with the traditional mixer, the mobile self feeding mixer is more flexible. Two people can operate it completely without manual feeding and additional power connection. The motor has high power and high mixing efficiency.
移動(dòng)自上料攪拌車(chē)操作簡(jiǎn)單，儀表盤(pán)簡(jiǎn)單明了，座椅設(shè)置舒適，操作手柄開(kāi)關(guān)設(shè)計(jì)合理方便，駕駛感受良好。輸送混凝土?xí)r，車(chē)身行進(jìn)平穩(wěn)。
The operation of the mobile self loading mixer is simple, the instrument panel is simple and clear, the seat is comfortable, the switch design of the operating handle is reasonable and convenient, and the driving experience is good. When conveying concrete, the car body moves smoothly.
加厚金剛橋，滿(mǎn)載運(yùn)行時(shí)車(chē)體承載穩(wěn)定，安全生產(chǎn)為關(guān)鍵所在。四輪驅(qū)動(dòng)，整車(chē)行進(jìn)動(dòng)力十足，運(yùn)行無(wú)憂(yōu)。
The carbody of the thickened King Kong bridge is stable in full load operation, and safety production is the key. With four-wheel drive, the whole vehicle is full of driving power and can run without worry.
他可以靈活的在農(nóng)村進(jìn)行施工，做混凝運(yùn)輸工作，利用車(chē)身小巧，行駛靈活的優(yōu)點(diǎn)可以在隧道、院落、高鐵等狹小的地方進(jìn)行混凝土施工。像我國(guó)一些多以山區(qū)為主的地區(qū)，很多道路崎嶇狹窄，可能一般的攪拌車(chē)連5米的村門(mén)口都無(wú)法開(kāi)到，而4方的自上料攪拌車(chē)，整車(chē)寬度只有2.6米，通過(guò)性上佳，狹窄的農(nóng)村道路一樣可以輕松通過(guò)。另外他占地小，三位一體，省時(shí)省力，機(jī)動(dòng)靈活，很適合農(nóng)村建設(shè)用。
He can flexibly carry out construction in rural areas, do concrete transportation work, and use the advantages of small body and flexible driving to carry out concrete construction in narrow places such as tunnels, courtyards and high-speed railways. For example, in some mountainous areas of our country, many roads are rugged and narrow, and the general mixer can't even drive to the village gate of 5 meters, while the 4-square self loading mixer only has a width of 2.6 meters, so it has good trafficability and can easily pass through narrow rural roads. In addition, it covers a small area, three in one, time-saving, flexible, very suitable for rural construction.

名稱(chēng)欄目：自上料平口攪拌車(chē)適應(yīng)能力強(qiáng)在哪？
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