前，DGL800N冷再生機(jī)現(xiàn)身秦嶺，助力“穿山公路”商洛S101省道維修改造。并在多雨的不利氣候下，再出奇效，提前完成維修改造任務(wù)，贏得當(dāng)?shù)厥┕挝坏囊恢潞迷u，以強(qiáng)悍的硬實(shí)力詮釋了“讓施工更簡單”的使命與承諾。

　　Previously, the DGL800N cold regeneration machine appeared in the hinterland of Qinling Mountains, assisting in the maintenance and renovation of the "mountain crossing highway" Shangluo S101 provincial road. And in the unfavorable rainy climate, it achieved remarkable results by completing maintenance and renovation tasks ahead of schedule, winning unanimous praise from local construction units, and perfectly interpreting the mission and commitment of "making construction simpler" with strong hard power.

　　因地制宜顯成效

　　Adapting measures to local conditions and achieving results

　　▌本施工路段，由銑刨機(jī)6cm的瀝青面層，基層為22 cm水穩(wěn)沙+鵝卵石，含水量平均在 3.5% 以上，結(jié)構(gòu)強(qiáng)度較高。針對22cm的再生深度，結(jié)合當(dāng)?shù)氐牡乩順?gòu)造，設(shè)計(jì)采用6%水泥作為添加劑+噴水拌合的冷再生施工工藝，冷再生機(jī)施工速度控制在10m/min，再生后基層強(qiáng)度3.5 Mpa以上。

　　In this construction section, a milling machine is used to remove a 6cm asphalt surface layer, and the base layer is made of 22cm water stable sand and pebbles with an average moisture content of over 3.5% and high structural strength. For a regeneration depth of 22cm, combined with the local geographical structure, a cold regeneration construction process is designed using 6% cement as an additive and water spray mixing. The construction speed of the cold regeneration machine is controlled at 10m/min, and the strength of the regenerated base layer is above 3.5 Mpa.

　　▌施工期間正值多雨天氣，在不利的氣候條件下，施工單位采用的半幅施工，半幅開放交通的施工方式，減少對往來車輛的影響。DGL800N冷再生機(jī)施工后，檢查混合料級配在規(guī)范允許的范圍內(nèi)，混合料拌合均勻無離析情況。22t單鋼輪壓路機(jī)低頻高幅振壓3遍，高頻低幅振壓2遍，達(dá)到了97%壓實(shí)度要求。再生后，路面采用覆蓋養(yǎng)生等措施，養(yǎng)生7天后鉆取芯樣觀測，芯樣完整密實(shí)，完全達(dá)到預(yù)期效果，提前完成整個道路維修改造任務(wù)。

　　During the construction period, it was raining heavily, and under unfavorable weather conditions, the construction unit adopted a half width construction and half width open traffic construction method to reduce the impact on traffic. After the construction of DGL800N cold recycling machine, check that the gradation of the mixture is within the allowable range of the specifications, and that the mixture is evenly mixed without segregation. The 22t single steel wheel roller was subjected to low-frequency high amplitude vibration compaction for 3 times and high-frequency low amplitude vibration compaction for 2 times, achieving the requirement of 97% compaction degree. After regeneration, the road surface adopts measures such as covering and curing. After 7 days of curing, core samples are drilled for observation. The core samples are complete and dense, achieving the expected effect and completing the entire road maintenance and renovation task ahead of schedule.

　　低碳更

　　Low carbon, environmentally friendly, and more efficient

　　▌DGL800N冷再生機(jī)，配置了濰柴電控發(fā)動機(jī)，智能；匹配輕、中、重三功率動力模式，可根據(jù)實(shí)際工況負(fù)載需求進(jìn)行選擇，實(shí)現(xiàn)動力、效率和耗能的合理匹配。駕駛室前置，可向右外滑動，方便觀察作業(yè)狀況；同時配置的攝像系統(tǒng)，可為機(jī)手提供視野。

　　DGL800N cold regeneration machine, equipped with Weichai electronic control engine, intelligent and efficient; Matching the three power modes of light, medium, and heavy, the selection can be made according to the actual load requirements of the working conditions, achieving a reasonable matching of power, efficiency, and energy consumption. The front of the cab can slide outward to the right for easy observation of the working conditions; Simultaneously equipped with a comprehensive camera system, it can provide the operator with a full field of view.

　　▌獨(dú)特的皮帶機(jī)械傳動形式，使DGL800N冷再生機(jī)的工作效率相比較傳統(tǒng)的液壓傳動效率提高10%-15%；同時配備自動灑水模式，灑水量可根據(jù)再生深度、工作速度進(jìn)行自動調(diào)節(jié)；此外，前、后輪可單獨(dú)轉(zhuǎn)向、隨動轉(zhuǎn)向、蟹行轉(zhuǎn)向，轉(zhuǎn)向更靈活更方便；前、后支撐輪采用四立柱油缸懸掛式，升級版四輪找平系統(tǒng)，有利于進(jìn)行有坡度的路面進(jìn)行再生作業(yè)。

　　The unique belt mechanical transmission form improves the working efficiency of DGL800N cold regeneration machine by 10% -15% compared to traditional hydraulic transmission; Equipped with automatic watering mode, the watering amount can be automatically adjusted according to the regeneration depth and working speed; In addition, the front and rear wheels can turn separately, follow the steering, and crab walk steering, making steering more flexible and convenient; The front and rear support wheels are suspended by four column hydraulic cylinders, and the upgraded four-wheel leveling system is beneficial for regenerating sloping road surfaces.

　　▌隨著就地冷再生工藝的日趨成熟，其經(jīng)濟(jì)、快速的施工優(yōu)勢越來越明顯。而作為國內(nèi)再生機(jī)行業(yè)的，冷再生機(jī)以其、低耗、智能的優(yōu)勢，廣泛應(yīng)用于全國各公路、城鄉(xiāng)道路、機(jī)場、碼頭及停車場和廣場的施工現(xiàn)場中。產(chǎn)品出口歐洲、非洲、中東等多個。在降低道路維修成本的同時，可有效降低對環(huán)境的污染。

　　With the increasing maturity of on-site cold recycling technology, its economic and rapid construction advantages are becoming more and more obvious. As the preferred brand in the domestic recycling machine industry, cold recycling machines are widely used in construction sites of highways, urban and rural roads, airports, docks, parking lots, and squares across the country due to their advantages of high efficiency, low consumption, intelligence, and environmental protection. The products are exported to multiple countries such as Europe, Africa, and the Middle East. While reducing road maintenance costs, it can effectively reduce environmental pollution.

　　▌此次水穩(wěn)+鵝卵石基層就地冷再生施工的圓滿成功，贏得了客戶的贊譽(yù)及信任，成功突破商洛S101省道維修改造施工難關(guān)。過硬的研發(fā)技術(shù)及產(chǎn)品質(zhì)量，大大提高了市郊道路的通行能力與服務(wù)水平。

　　The successful completion of the on-site cold recycling construction of water stable and pebble base has won the praise and trust of customers, successfully breaking through the difficulties of maintenance and renovation construction of Shangluo S101 Provincial Road. The excellent research and development technology and product quality have greatly improved the traffic capacity and service level of suburban roads.

　　▌一直以來，我們秉持“讓施工更簡單”的使命，始終致力于以技術(shù)實(shí)力突破施工門檻、改變施工功法，不斷創(chuàng)新研發(fā)，持續(xù)提升智能制造水平，為客戶提供更高質(zhì)量、更加智能的一體化施工解決方案，讓每一位客戶因使用設(shè)備而使施工更加簡單，與客戶合作共贏，為客戶創(chuàng)造更大價值！

　　We have always adhered to the brand mission of "making construction simpler", and are committed to breaking through the construction threshold with technical strength, changing construction techniques, constantly innovating and researching, continuously improving the level of intelligent manufacturing, providing customers with higher quality and more intelligent integrated construction solutions, making construction simpler for every customer through the use of equipment, cooperating with customers for win-win results, and creating greater value for customers!

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