1) steel inner cylinder
钢内筒
1.
Jacking technology with steel inner cylinder for 240 m stack;
240m烟囱钢内筒顶升技术
2.
Construction technology of acid-resistant concrete for steel inner cylinder of chimney;
烟囱钢内筒耐酸混凝土施工工艺
3.
Hydraulic lifting upside-down system is made of the tractor lifts,the support systems of tractor lifts,hanging points of steel inner cylinder,steel strand,anchoring system of steel strand.
镇江电厂三期240m烟囱钢内筒,采用钢索式液压提升倒装法施工。
2) internal steel tube
钢内筒
1.
In the construction of 240 m chimney internal steel tube of Zhuhai coal power plant,normal hoist was firstly used to fix top section of internal steel tube to an appropriate height.
珠海电厂240m烟囱钢内筒施工采用常规的吊具 ,先组装适当高度的钢内筒顶段 ,加上密封封头、内底座等构件 ,以压缩空气为动力 ,将组装过程中的钢内筒自身化为顶升工具 ,在逐步接高中逐步上升 ,取得了既安全又经济的效果。
2.
Currently,a number of construction method for chimney internal steel tube of coal power plant are adopted in China,namely hydraulic jacking reverse method;pneumatic jacking reverse method;hoist raising and lateral force exerting on suspended cable method.
目前国内火电厂烟囱钢内筒施工常采用液压顶升倒装法、气压顶升倒装法、卷扬机提升法和悬索液压提升法。
3.
Some chimney in He nan applies concrete outer cylinder structure with internal steel tube,which adopts construction of wire-rope hydraulic lifting equipment.
河南某工程烟囱采用混凝土外筒内置钢内筒单管式结构,钢内筒采用CYT系列钢索式液压提升设备施工。
3) inner steel plate cylinder
内层钢板筒
1.
Based on the theory of confined concrete,the composite shaft linings of inner steel plate cylinder and high strength reinforced concrete have been adopted to solve the difficult problem of supporting coal frozen shafts penetrating through thick soil cover of 600–800 m.
通过模型试验,对该种井壁结构的应力、变形和强度特性进行深入研究,结果表明:由于内层钢板筒的约束作用,井壁结构中混凝土处于三轴受压应力状态下,其变形能力和抗压强度都得到较大程度的提高,井壁破坏时,内缘混凝土的环向应变可达-4 000με,表现出较好的延性特性,改善了高强混凝土的脆性缺陷。
4) inner steel cylinder chimney
钢内筒烟囱
1.
Structural design of suspensory inner steel cylinder chimney of fossil-fired power plants;
火力发电厂悬吊式钢内筒烟囱的结构设计
5) steel inner cylinder for chimney
烟囱钢内筒
1.
Discussion on construction program of suspended steel inner cylinder for chimney
吊挂式烟囱钢内筒施工方案探讨
6) Hanging steel-liners
悬挂式钢内筒
补充资料：复合型内筒
分子式：
CAS号：
性质：综合冷管型、冷激型内筒结构的优点组合而成的一种氨合成塔内筒结构。其优点是操作稳定、气流分布均匀，塔内阻力小、气体空速大，氨净值高等。缺点是结构复杂，制造、安装、维修均不方便。
CAS号：
性质：综合冷管型、冷激型内筒结构的优点组合而成的一种氨合成塔内筒结构。其优点是操作稳定、气流分布均匀，塔内阻力小、气体空速大，氨净值高等。缺点是结构复杂，制造、安装、维修均不方便。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条