Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing stations), providing customers with a full range of asphalt industry Service cold mix asphalt, the main business areas of asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment rental business. What kind of bitumen 1) bitumen (asphalt, bitumen) dark brown to black soluble in a solvent such as benzene or carbon disulfide solid or semi-solid organic material, is obtained by distillation residues from crude naturally occurring in nature. 2) rock asphalt (rock asphait) impregnated with bituminous limestone (calcareoua) or chert (siliiceous). 3) tar sands (asphaltic sand) impregnated with asphalt sand, which can be solvent extracted out of the asphalt. 4) Natural Asphalt (native asphalt) in nature naturally occurring asphalt. 5) asphalt (bitumen, petroleum asphalt) crude oil by vacuum distillation, solvent deasphalting process or the like obtained by oxidation of black or dark brown semi-solid material, mainly composed of hydrocarbons and their derivatives thereof. 6) straight asphalt (straight asphalt) crude oil obtained by distillation to meet certain specifications of asphalt. 7) road asphalt (paving asphalt bitumen, road bitumen) is mainly used for the laying of an asphalt road. 8) Construction bitumen (asphalt for roofing and water proofing) is mainly used to build an asphalt roofing and waterproofing works and so on. Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing station), factory mixing station was established in 2009 year, is a professional road asphalt industry chain integrated company, providing customers with a full range of asphalt industry services, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business . mixture mixing should be noted that with ordinary asphalt mixture mixing of several different items: 1, before mixing, mixing station should asphalt mixing tank and pipelines, trucks, construction machinery and equipment to enable the production of clean Target Mix design to maximize close mix, raw material properties should be stable. Add toner to consider its impact on the environment, because the toner than the major, in the mix with a colored, dispersion, adsorption, stability, thickening effect . mixing temperature should be controlled at 160 ℃ ~ 170 ℃, mixing time than the average time of 10s, after the material should be checked in two pellets and the color is uniform, mix paving: First, check whether the grassroots solid, flat clean, while checking paving, compaction machinery is in good working condition; then asphalt factory, cleaning the grass roots, spraying emulsified asphalt 0.3-0.5kgm2 improve interfacial adhesion and reduce rainwater infiltration into the pavement structure; then, strict According to loose laying screed elevation with a good cushion pads will ensure that the initial paving thickness to meet the requirements; strict control of operating speed of the paver (speed range: 2.0 ~ 2.5mmin) Treatment asphalt surface, ensuring continuous paving; and finally, full-width paving, uninterrupted time molding, and timely rolling. reached the same color, pellets uniform appearance. roadworks, Nanchang asphalt road asphalt road through the price offered by the Nanchang Road, Highway Engineering Co., Ltd. through the asphalt. Nanchang Road through the asphalt highway engineering Limited (www.dt0791.com) strong, credible, transportation project in Nanchang, Jiangxi collaboration industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead the asphalt road and you hand into the brilliant, for a better future!