Today, the rental manufacturer of cold regenerator will tell us the difference between cold regenerator and cold asphalt. This article can help friends who don't know these two kinds of equipment.

冷再生是瀝青混合料的一種再次利用的施工方法，與熱再生相對(duì)應(yīng)。冷再生法是用大功率路面銑刨拌和機(jī)將路面混合料在原路面上就地銑刨、翻挖、破碎，再加入穩(wěn)定劑、水泥、水(或加入乳化瀝青)和骨料同時(shí)就地拌和，用路拌機(jī)原地拌和，碾壓成型。冷再生施工與熱再生相比，要比熱再生便宜，但是其再生效果較熱再生差，因此大多用在低等級(jí)路面的翻修。

Cold recycling is a re-use construction method of asphalt mixture, which corresponds to hot recycling. The cold recycling method is to mill, excavate and crush the pavement mixture on the original pavement with a high-power pavement milling mixer, add stabilizer, cement, water (or emulsified asphalt) and aggregate, mix in place at the same time, mix in place with a road mixer and roll it into shape. Compared with thermal regeneration, cold regeneration construction is cheaper than thermal regeneration, but its regeneration effect is worse than thermal regeneration, so it is mostly used in the renovation of low-grade pavement.

冷拌瀝青就是冷拌瀝青混合料，是一種瀝青混合料的成型方法，與溫拌瀝青混合料和熱拌瀝青混合料相對(duì)應(yīng)。冷拌瀝青混合料的生產(chǎn)是在常溫下，用一定級(jí)配的碎石加入乳化瀝青以及添加劑進(jìn)行拌和而成的瀝青混合料。

Cold mix asphalt is cold mix asphalt mixture. It is a forming method of asphalt mixture, which corresponds to warm mix asphalt mixture and hot mix asphalt mixture. The production of cold mixed asphalt mixture is an asphalt mixture mixed with graded crushed stone, emulsified asphalt and additives at room temperature.

其與熱拌瀝青混合料相比較，成本低，但是混合料質(zhì)量遠(yuǎn)遠(yuǎn)達(dá)不到熱拌瀝青混合料的質(zhì)量。溫拌理清混合料，這個(gè)近幾年研究得比較多，其質(zhì)量比較好，冷再生施工生產(chǎn)成本跟熱拌的差不多，但是能耗少，施工環(huán)境較好等。

Compared with hot mix asphalt mixture, it has low cost, but the quality of mixture is far from that of hot mix asphalt mixture. In recent years, there have been many studies on warm mixing to clarify the mixture. Its quality is relatively good. The production cost of cold recycling construction is similar to that of hot mixing, but it has less energy consumption and better construction environment.