Import asphalt mixing plant to be established technical standards

Article source：

At present, there is no unified asphalt mixing equipment, technical standards, thepurchase face various national equipment technical parameters and operating conditions, and our asphalt concrete mixing equipment, the national standard theGB/T17808-1999 is domestic equipment performance standardsas the technology of theimported equipment on the evaluation, some of the main parameters and technical requirements is significantly lower.

  Asphalt Mixing Plant Asphalt Pavement construction equipment, its operation directlyaffect the quality of construction and speed has always been important for the roadconstruction unit. With the deepening of accession to the WTO, from abroad to theasphalt mixing plant growing, the industry called, is very necessary to define the technical parameters and operating conditions of such devices.

The past 20 years, the rapid development of China's road transport and highway mechanized construction and therefore great progress, especially for businessesinvolved in highway asphalt pavement construction projects with a large asphalt concretemixing equipment is one of the conditions for market access. The advanced nature of thetechnical process and equipment in Europe, America and Japan, Korea and other countries the production of asphalt concrete mixing equipment in terms of overall level of technology and operating performance is compared with domestically produced equipment, especially in the operation of the control and operational reliability be the case. Therefore, the construction enterprises will mostly purchase of imported asphaltequipment as the preferred. According to rough estimates, at present all over the countryrunning the import asphalt mixing equipment of no less than 500 sets of production capacity most of the range of between 100 to 200 tons / hour.

With the acceleration of the process of developing the western region and the earlyconstruction of the highway into the maintenance of the asphalt mixing plant, the introduction of the momentum will continue for some time. Of imports of asphalt concretemixing equipment, the technical parameters and running conditions, so that in theengineering machinery industry and the municipal system this connection, the formation of the more common consensus for domestic users in equipment purchase, acceptance,use, and construction will be very useful, but also conducive to contract negotiations for the imported equipment.