免费A级毛片_日韩中文人妻无码不卡_无码少妇一区二区浪潮AV_亚洲香蕉视频天天爽_国产又色又爽又刺激在线观看_免费视频久久久久久久

NewsHome > News > Company news

Significance of Theoretical Research on Vibration Viscosity of Concrete Paver
release time:2019-11-29 14:33:37      hit count:1955

The concrete slipform paver on the hydraulic cement concrete pavement of the highway is the most advanced mechanized and intelligent rapid construction method in pavement construction. It uses the high-frequency vibrating stick group to vibrate and compact and extrude the pavement. It is a sensor that can be used to assemble a dispenser, loose square control board, vibrating stick group, tamping rod, extruded bottom plate and side template into a motor-driven walker. Overall, its main working component is the vibrator group, and the working object is freshly mixed slipform concrete.

多功能路緣石滑模機(1).jpg


In order to ensure that the concrete paver construction site does not slump, rough, compact, level, and regular high-quality cement concrete pavement, the rheological properties of fresh concrete under vibration conditions are studied. That is, it is particularly important to establish the working mechanism of slipform paving. The establishment of the correct technological theoretical basis for slipform paving is very important for confirming the workability and slidability of freshly mixed slipform paving concrete, the correct setting of the working parameters of concrete paver, and the formulation of operating procedures. Strong theoretical guidance and clear use value.

排水溝滑模攤鋪施工(1).jpg


The 1300 concrete paver has made a particularly high-quality improvement in terms of vibrators. According to the size and difficulty of the molding of the cement structure, six vibrators can be optionally selected to ensure the cement structure of the concrete paver. The material is dense, flat, regular and does not collapse or numb. Guarantee and improve the engineering quality of highway slipform paving cement concrete pavement.


Previous: Groundbreaking Ceremony of Xuzhou Xinlu Technology New Factory
Next: Omnidirectional concrete curbstone slipform paver-New curb NC1300

Back to list

News you are interested in
主站蜘蛛池模板: 自拍在线播放 | 中文字幕 日韩 人妻 无码 | 成全视频在线观看免费高清在线观看 | xxxxxx性受 | 波多野结衣在线观看中文字幕 | jizz18欧美18| 羞羞午夜爽爽爽影视大全 | 美女裸体无遮挡永久免费视频网站 | m麻豆传媒映画 | 中文字幕丰满伦子无码 | 久久久无码精品亚洲日韩 | 人妻斩り56歳无码 | 好紧好爽午夜视频 | 99国精品午夜福利视频不卡99 | 色情视频天天干 | 久久综合九色综合97欧美 | 蜜桃麻豆视频 | 亚洲不卡高清 | 国产激情视频一区二区三区 | 草草影院ccyy国产日本欧美 | 免费永久在线观看黄网站 | 亚洲AV无码天堂一区二区三区 | 美女视频一级片 | 狠狠色噜噜狠狠狠狠色综合久AV | 欧美黄色综合视频 | 领导边摸边吃奶边做爽在线观看 | 蜜桃视频 精品区 | 欧美性1生交XXXXX无码 | 亚洲AV成人无码精品网站老司机 | 中文字幕第18页 | 影音先锋中文无码一区 | 亚洲女同成av人片在线观看 | 少妇无力反抗慢慢张开双腿 | 麻豆AV一区二区三区 | 日韩精品无码一二区A片换脸 | 日批在线看 | 成人无码免费一区二区三区 | 少妇做受xxxxⅹ高潮片 | 日本毛毛片 | 亚洲精华国产精华液 | 色偷偷中文字幕综合久久 |