Recently, in the conference room on the third floor of Dalian Municipal Design Institute, the concrete (cement/asphalt) joint surface chiseling machinery (technical) product appraisal meeting was held by the Dalian Urban and Rural Construction Committee. The Urban and Rural Construction Committee and the Urban Construction Expert Affairs Nearly 10 senior engineers and professor-level senior engineers from the Institute of Science and Technology of the Municipal Science and Technology Bureau, the Engineering Department of the Municipal Construction Bureau, and the Municipal Transportation Design Institute participated in the review.
Representatives of the experts attended the project completion unit Dalian Shengzhuo Construction Technology Development Co., Ltd. Longyu Cement Products Surface Treatment Branch and technical support unit Dalian Municipal Design and Research Institute Co., Ltd., the system made YZL-3 series chiseling machine results technical report And an in-depth example explanation and analysis of the comparability of such mechanical chiseling (technique). The participating experts and relevant departments set up a review team, consulted relevant materials, questioned various questions, and listened to the defenses of the manufacturers and technical support units. After a heated review and discussion, the chiseling machinery (technical) The technical indicators have been fully affirmed and the construction cost is low.
The product is small in size, light in weight, convenient to use, simple in operation, advanced in technical water, and adopts the principle of compressed air power, which effectively improves the efficiency of the chiseling of the ç ¼ joint surface, which is about 20 times of the artificial, greatly reducing the operator. Labor intensity. Innovative, belonging to new equipment, new technology.
It is used by Beijing Third Ring Road, Shenda Expressway and Shenha Expressway. The effect is obvious and the technology is mature, which has a wide range of popularization and application value.
It is reported that the product has passed the identification of scientific and technological achievements of the Dalian Municipal Construction Committee, and has obtained national patents, which will be promoted nationwide.
Representatives of the experts attended the project completion unit Dalian Shengzhuo Construction Technology Development Co., Ltd. Longyu Cement Products Surface Treatment Branch and technical support unit Dalian Municipal Design and Research Institute Co., Ltd., the system made YZL-3 series chiseling machine results technical report And an in-depth example explanation and analysis of the comparability of such mechanical chiseling (technique). The participating experts and relevant departments set up a review team, consulted relevant materials, questioned various questions, and listened to the defenses of the manufacturers and technical support units. After a heated review and discussion, the chiseling machinery (technical) The technical indicators have been fully affirmed and the construction cost is low.
The product is small in size, light in weight, convenient to use, simple in operation, advanced in technical water, and adopts the principle of compressed air power, which effectively improves the efficiency of the chiseling of the ç ¼ joint surface, which is about 20 times of the artificial, greatly reducing the operator. Labor intensity. Innovative, belonging to new equipment, new technology.
It is used by Beijing Third Ring Road, Shenda Expressway and Shenha Expressway. The effect is obvious and the technology is mature, which has a wide range of popularization and application value.
It is reported that the product has passed the identification of scientific and technological achievements of the Dalian Municipal Construction Committee, and has obtained national patents, which will be promoted nationwide.
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