椅脚:钢脚,采优质圆形实芯钢管与椅架一体折弯成型后经高温静电粉末喷塑制作而成;
Chair Legs:Sled-Base Chair with Solid Steel Rod Legs in Powder Coating Integrated into Steel Frame;
将一种带有芯钢管的不连通钢管混凝土节点用于方钢管混凝土结构,验证了这种节点的可行性。
The core steel tube applied to concrete filled square steel tubular structure and verify feasibility of this joint.
提出一种在节点区间断钢管混凝土柱的外钢管、设置芯钢管的新型钢管混凝土柱与钢筋混凝土梁的节点。
A new type of column-RC beam joint of concrete filled steel tube (CFST) is created. The outer tubular column of CFST is disconnected in the joint zone. The core steel tube is put in the joint zone.
结果表明,混凝土芯筒的剪力墙屈服后,其内置的延性加强构件(钢管柱)对结构的防倒塌有显著的作用。
It is found that the ductile strengthen member (concrete fill steel tube) play an important role to prevent the structure from collapse after the shear walls partially yield.
介绍在无缝钢管生产中芯棒温度测控系统的组成及MODCELL多回路控制器的基本应用。
The composition of the temperature monitoring system for the core rod in seamless steel tube production and the basic application of MODCELL Multiple-Loop Controller are introduced.
芯棒是限动芯棒连轧钢管机组中最重要的热变形工具,其使用效果决定着钢管生产成本的高低。
The mandrel is the most important heat-forming tool in MPM and its application effect decides the production cost of pipes.
介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏体不锈钢管道所进行的焊接试验及工艺评定。
The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.
提出了小型无缝钢管生产机组选用半浮动芯棒连轧工艺的优势。
Advantages of employment of semi-floating mandrel mill to produce small and medium tubes are elaborated.
采用药芯焊丝对奥氏体不锈钢管道进行打底焊接,MAG焊填充及盖面焊,立向上的水平固定全位置焊接。
Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.
通过数值模拟得到管壁的最大减薄和增厚部位,并讨论了芯轴的摩擦系数和钢管末端的压力对管壁厚度变化的影响。
The influences of friction coefficient between tube and mandrels and the press force on the end of tube for thickness chang...
芯棒是限动芯棒连轧钢管机组中最重要的热变形工具,其使用效果决定着钢管生产成本的高低。
Since the mandrel is the most critical thermal deformation operation tool for the retained mandrel pipe mill (MPM) process, its operation efficiency is decisive to steel tube operational cost.
由于药芯的存在,管状药芯焊丝的拉拔不同于普通的钢管拉拔。
The drawing process of tubular flux-cored wire is different from common steel pipe because of flux core.
以及不用抽芯块的原理来设计钢管弯曲模具,从而提高工作效率。
Meanwhile, it also introduces the design of bending die for steel tube using the principle of take out slug, which can improve the work efficiency.
研究了用于T91钢管打底焊的碱性渣系药芯焊丝。
Basic flux-cored wire for backing weld to T91 tube was studied in this paper.
钢管周向和径向的应力值不大,而轴向应力值较大,最大轴向应力出现在钢管与芯模的接触部位。
The axial stress on the steel tube which appears on the contact region of the steel tube and mandril is larger than the radial and circumferential stress.
用具有世界先进水平的限动芯棒连轧工艺和装备生产无缝钢管。
Seamless steel Pipe produced with retained mandrel continuous technology and equipment having the advanced world standard has made the quality of products reliably guaranteed.
用具有世界先进水平的限动芯棒连轧工艺和装备生产无缝钢管。
Seamless steel Pipe produced with retained mandrel continuous technology and equipment having the advanced world standard has made the quality of products reliably guaranteed.
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