把攤鋪機(jī)的調(diào)平大臂與熨平板的聯(lián)合稱為攤鋪機(jī)的工作裝置。通過(guò)該裝 置完成瀝青混合料的攤鋪與初步振實(shí)。調(diào)平大臂通過(guò)牽引點(diǎn)與主機(jī)鉸接在一起，另一端與熨平板相連。在作業(yè)時(shí)， 熨平板的全部重量和大臂的部分重量都?jí)涸谛落伒幕旌狭仙?。主機(jī)通過(guò)牽引點(diǎn)、 大臂帶動(dòng)熨平板前進(jìn)。此時(shí)熨平板宛如一塊滑雪板在混合料表面上滑行。

The combination of the leveling arm of the paver and the ironing plate is called the working device of the paver. The paving and preliminary compaction of asphalt mixture are completed through this device. The leveling arm is hinged to the main engine through a traction point, and the other end is connected to the ironing plate. During homework, the entire weight of the ironing plate and a portion of the weight of the upper arm are pressed onto the newly laid mixture. The host drives the iron plate forward through the traction point and the large arm. At this point, the ironing plate slides like a snowboard on the surface of the mixture.

應(yīng)用

application

攤鋪機(jī)廣泛用于城市道路、機(jī)場(chǎng)跑道和公路路面的施工，可以提高攤鋪層的內(nèi)在質(zhì)量和路面外觀質(zhì)量，生產(chǎn)效率提高。

Pavers are widely used in the construction of urban roads, airport runways, and road surfaces, which can improve the internal quality of the paving layer and the appearance of the road surface, and increase production efficiency.

分類

classification

按行走方式，攤鋪機(jī)分為自行式和拖式兩種。

According to the walking mode, pavers are divided into two types: self-propelled and towed.

按行走機(jī)構(gòu)，攤鋪機(jī)分為履帶式和輪胎式兩種。

According to the walking mechanism, pavers are divided into two types: track type and tire type.

按傳動(dòng)方式，攤鋪機(jī)分為機(jī)械式和液壓式兩種。

According to the transmission mode, pavers are divided into two types: mechanical and hydraulic.

按功能，攤鋪機(jī)分為瀝青混合料攤鋪機(jī)、穩(wěn)定土攤鋪機(jī)、多功能攤鋪機(jī)、雙層攤鋪機(jī)和薄層攤鋪機(jī)五種。

According to their functions, pavers are divided into five types: asphalt mixture pavers, stabilized soil pavers, multifunctional pavers, double-layer pavers, and thin-layer pavers.

按熨平裝置延伸方式，攤鋪機(jī)分為機(jī)械加寬式和液壓伸縮式兩種。

According to the extension method of the ironing device, the paver is divided into two types: mechanical widening type and hydraulic telescopic type.

按攤鋪寬度，攤鋪機(jī)分為小型、中型和大型三種。 小型攤鋪機(jī)大攤鋪寬度一般小于4.5m。 中型攤鋪機(jī)大攤鋪寬度在5m～8m。大型攤鋪機(jī)大攤鋪寬度在9m以上。

According to the paving width, pavers are divided into three types: small, medium, and large. Small pavers generally have a width of less than 4.5m for large pavers. A medium-sized paver has a large paving width of 5m to 8m. The width of the large paving machine is over 9m.

選型指南

Selection Guide

攤鋪機(jī)的選型必須緊密地結(jié)合道路施工的具體情況和需求，要遵循充分滿足道路質(zhì)量和合理成本等要求。

The selection of pavers must be closely combined with the specific situation and needs of road construction, and must follow the requirements of fully meeting road quality and reasonable cost.

低速高密實(shí)度攤鋪的理念

The concept of low-speed and high density paving

目前我們施工應(yīng)用攤鋪機(jī)產(chǎn)品絕大多數(shù)是低速高密實(shí)度形式的攤鋪機(jī)。它具有具有可提高攤鋪平整度，減少材料浪費(fèi)和減少壓實(shí)遍數(shù)等優(yōu)勢(shì)。實(shí)際施工證明：采用低速高密實(shí)度攤鋪機(jī)，要比快速攤鋪機(jī)更合理，在有效地保證質(zhì)量的同時(shí)，還能適當(dāng)降低成本。

At present, the vast majority of our construction application paver products are low-speed and high density pavers. It has the advantages of improving the smoothness of paving, reducing material waste, and reducing the number of compaction passes. Actual construction has proven that using a low-speed and high density paver is more reasonable than a fast paver. While effectively ensuring quality, it can also reduce costs appropriately.

履帶式和輪胎式的選擇

Selection of track and tire type

履帶式攤鋪機(jī)履帶接地面積大，具有攤鋪?zhàn)鳂I(yè)過(guò)程中附著牽引力性能良好,不易打滑，同時(shí)可起到更好的攤鋪濾浪作用，提高攤鋪平整度、平穩(wěn)性。公路大規(guī)模的連續(xù)攤鋪?zhàn)鳂I(yè)很少轉(zhuǎn)移工地，故履帶式攤鋪機(jī)更適合公路施工，而城布道路施工，如果轉(zhuǎn)移過(guò)多，則選用輪胎式更適宜。

The crawler paver has a large grounding area and good adhesion and traction performance during the paving operation, which is not easy to slip. At the same time, it can play a better role in filtering waves during paving, improving the smoothness and smoothness of paving. Large scale continuous paving operations on highways are rarely transferred to construction sites, so crawler pavers are more suitable for highway construction. For urban road construction, if there are too many transfers, tire type pavers are more suitable.

采用穩(wěn)定土攤鋪機(jī)進(jìn)行基層攤鋪

Using a stabilized soil paver for base paving

采用自行研制的性價(jià)比較為合理的國(guó)產(chǎn)穩(wěn)定土攤鋪機(jī)進(jìn)行進(jìn)路基層穩(wěn)定材抖的攤鋪，替代平地機(jī)攤鋪方式，由于攤鋪平整度較好，及路邊緣整齊，可減少10%-15%材料浪費(fèi)，減少壓實(shí)遍數(shù)，提高生產(chǎn)效率等，尤其可以保證公路基層良好的施工質(zhì)量。

Using a domestically developed stable soil paver with a reasonable cost performance ratio for the paving of road base stabilized materials, instead of using a leveling machine for paving, can reduce material waste by 10% -15%, reduce compaction times, improve production efficiency, and especially ensure good construction quality of road base due to good flatness and neat road edges.

攤鋪機(jī)生產(chǎn)能力及數(shù)量確定

Determination of production capacity and quantity of pavers

為保證運(yùn)到攤鋪現(xiàn)場(chǎng)的瀝青混合料能夠及時(shí)攤鋪完畢，在選擇攤鋪機(jī)時(shí)應(yīng)考慮其實(shí)際攤鋪能力應(yīng)略大于拌合設(shè)備的實(shí)際拌合能力，或者在選定的前提下，去確定拌合設(shè)備的實(shí)際生產(chǎn)能力。

To ensure that the asphalt mixture transported to the paving site can be spread in a timely manner, when selecting a paver, the actual paving capacity should be slightly greater than the actual mixing capacity of the mixing equipment, or the actual production capacity of the mixing equipment should be determined based on the selected conditions.

攤鋪機(jī)的作業(yè)速度對(duì)攤鋪機(jī)的作業(yè)效率和攤鋪質(zhì)量影響很大，正確選擇攤鋪?zhàn)鳂I(yè)速度，是加快施工進(jìn)度，提高攤鋪質(zhì)量的重要手段，選擇的原則是保證攤鋪機(jī)作業(yè)的連續(xù)性。

The operating speed of the paver has a significant impact on its efficiency and paving quality. Choosing the correct paving speed is an important means to accelerate construction progress and improve paving quality. The principle of selection is to ensure the continuity of the paver's operation.

本文來(lái)自：濟(jì)南攤鋪機(jī)出租更多的內(nèi)容請(qǐng)點(diǎn)擊：http://guixin.net.cn我們將會(huì)為您提問(wèn)的問(wèn)題提供一個(gè)滿意的服務(wù)，歡迎您的來(lái)。

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