捣固

Based on centroplasm theory of Wu ZhongWei and continuous compact coordinate theory of Liu ChongXi, professor Wang LiJiu devises concrete framework model, that is coarse aggregate are accumulated most closely with some coordination form by mechanical mixing, vibrating and gravity and form the concrete structural frame, then the mortar is used to fill up the air gap, bond and strengthen the coarse aggregate and make a whole body with strength.

以吴中伟的中心质理论和刘崇熙的连续包围垛密理论为基础，王立久教授提出混凝土架构模型，所谓架构模型是指粗集料在机械搅拌、振捣和重力作用下，按照一定的配位形式最紧密堆积构成混凝土骨架，砂浆填充粗集料的空隙，进而粘结龛固粗集料，形成一个具有强度的整体。

The influence of acid curin g, solid-liquid ratios, activation time on the products properties were analyse d.

对原矿进行捣浆提纯后，用16％～20％的硫酸溶液对膨润土进行活化，活化时间 6～8小时，固液比1∶2。

Structural topological optimization method and topological optimization module of the finite-element software ANSYS have been used for the optimum design of the supporting truss structure of stamping box sidewall of the tamping coal charging car.

采用结构拓扑优化方法，利用有限元软件ANSYS的拓扑优化模块对捣固装煤车的煤槽壁支撑桁架结构进行了优化设计。

Key words :type 66-VF coke oven;technology of smoke elimination and dedusting;tampering coking process; draining quantity of smoke and dust; metallurgy coke

为了以低成本获取高质量的焦炭产品，合理地利用当地的煤资源，决定采用捣固炼焦工艺对现有的66-VF型焦炉进行改造。

Key words :type 66-VF coke oven;technology of smoke elimination and dedusting;tampering coking process; draining quantity of smoke and dust; metallurgy coke

根据生产实际，对泰钢炼焦制气厂66—VF型焦炉进行装煤消烟除尘和捣固炼焦技术改造。

This article elaborated BDJ - 1 type portable diesel-driven tamper development project, the main technical parameter and the operating procedure.

论述了BDJ—1型便携式内燃捣固机的开发方案、主要技术参数及操作方法。

The environmental protection characteristic of hot recovery tamping coke oven is analyzed from the aspect of pollutant produce tache, environmental protection measures, pollutant discharge quantity and technical economic etc .

从污染产生环节、环境保护措施、污染物排放量及技术经济等方面，对比传统的捣固焦炉，分析了热回收捣固焦炉的环境保护特点。

Coke plant adopts the most advanced clean heat recovery tamping coke technology in domestic.

焦炭厂采用目前国内最先进的清洁型热回收捣固炼焦工艺。

Using your tamping rod, pack wet concrete into a layer about 2.5 thick in the bottom of your outer mold.

利用成层约2.5在你的外模底厚的捣固棒，包湿的混凝土。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。