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 normal use can extend the life of asphalt mixing plant is subdivided into mobile water stable mixing station, fixed water stable mixing stations and other categories. The mobile station each silo mixing with traction tires can walk, convenient and flexible transitions, lower production capacity. Fixed stabilized soil mixing station, you need to hit the ground with concrete, then the device is fixed on it, high production capacity. Asphalt mixing plant for mixed concrete admixtures, must be strictly controlled in the content, method and mixed with mixing time, not because mixed with a small amount, but neglected, can not save the few mixed with additives as not to shorten the Mixing time deemed accelerate progress. ① To add enough quantity is added to each jar concrete enough to be quantified, can sometimes doped when doped, such as retarders, in a concrete warehouse, there are retarding concrete, there does not appear slow rubber modified asphalt concrete, due to uneven coagulation time, it will make concrete cracks. ② should be properly mixed with the method after hydrolysis need not mixed with the dry mix on asphalt pavement schools need powdered mixed with the agglomeration not be used, such as water reducing agent or aerated bitumen, control, it might soft solid group appear in the concrete to form pores in solid concrete. ③ mixing station mixing time must be strictly controlled, 3min should meet the requirements, such as reducing agent, as a result of mixing time is less than, did not play its role in reducing water, in order to meet the requirements of its slump, by adjusting the amount of water to meet the slump fall of the requirements, the result is to reduce the strength of concrete and concrete will cause segregation and other defects. 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 services bituminous asphalt industry much money, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business. When operational factors that affect the quality of the production of concrete, observe the measurement error, for adjusting the impulse, and the residual amount of the feeding process grasp desirable to ensure the accuracy of measurement. Require special attention are the following aspects of the applied material a great impact on the concrete, there are some small amount, paying particular attention to the measurement accuracy in this regard. Slump concrete has a direct impact on the performance and quality of the concrete, but due to the moisture content of the sand does not guarantee stability. Thus, if the device is not on the sand moisture content is automatically adjusted, will need to continue to slump wet and dry sand and concrete spout to observe and grasp the ratio of sand and water, if necessary be adjusted to ensure that the slump does not appear large deviation. Workmanship stirring is mainly based on the characteristics of the production of concrete timing of feeding and mixing, the release time to be adjusted to ensure that the concrete mix and stir, to meet the design requirements and performance when the production of concrete admixtures when mixed with stirring time should be extended. When mixed with dry, fly ash concrete mixing time than ordinary concrete extend 10-30 seconds, other concrete admixtures extend 30-60 seconds. Rubber modified asphalt | Gian asphalt | asphalt road through the patch provided by Nanchang Road Limited through asphalt road projects. 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!