soft steel

In this article, the friction mechanism of soft steel cold extrusion process is investigated in detail. The forming mechanism of phosphate coating and saponification coating, lubricate mechanism, the influencing factors of coating quality are analyzed theoretically.

本文详细研究了低碳钢冷挤压成形的摩擦润滑机理，从理论上分析了磷化-皂化膜的成膜机理、润滑机理以及影响成膜质量的各种因素。

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As an example, the results of soft steel under the ocean corrosive circumstance are compared with that when they are free of corrosion.

还以软钢为例，对其在海洋腐蚀和未腐蚀条件下的结果进行了比较。

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Construction of small diameter water tunnel in soft soil by steel sheath jacking method

钢护套顶进施工小断面软土引水隧洞技术

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Hard plastics, hard rubbers, aluminum, tin, copper soft steel, synthetic resins , fricative materials, etc.

硬塑料 、 硬橡胶, 铝 、 锡 、 铜 、 软钢 、 合成树脂及磨擦材料等.

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It is suitable for semi-finishing machining of soft steel, gray cast iron Al alloy andAl alloy.

适用于低碳钢 、 灰口铸铁、铝合金、硅铝合金的半精加工.

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Application of Exchangers of Reverse Flow Reproductive Sodium Ion in a Station of soft water used in steel Melting

逆流再生钠离子交换器在炼钢软水站的应用与改进

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A soft ferritic stainless steel was introduced which could be manufactured for the commemorative and entertaining coin.

介绍一种可以制作纪念币以及娱乐用币材料的软质铁素体不锈钢。

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At present the steel grades being developed by CSP ( compact strip production) process are ( 1) ECC, UCC and IF soft steel;

目前薄板坯连铸连轧CSP（Compact Strip Production）工艺所开发的钢种有：（1）ECC、UCC和IF软钢；

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The work could be helpful to design calculation of reinforcing soft soil steel slag pile.

对采用钢渣桩加固软基的设计计算有一定的指导意义.

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The rotor, made of soft steel without an exciting winding, may have two, four or six poles.

用软钢制作而成的转子没有励磁电枢，但有两个，四个或者六个电极。

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Several construction technologies are applied including diaphragm wall as retaining structure, jet grouting pile, grouting and artesian aquifer dewatering for soft ground stabilization and steel support, reinforced concrete support, steel framework and fabricated steel bracket for supporting system.

选用旋喷桩、注浆加固、承压降水井点等方法进行软土地基加固，选用钢支撑、钢筋混凝土支撑、钢框架及装配式钢牛腿等组合支撑体系；

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This dissertation studies a new theory, and a new mean to diagnose, control, and maintain the crack of the soft steel structures based on fracture mechanics and the background of the application.

本文以断裂力学为基础，以机械承载结构为应用背景，探讨了对低碳钢结构裂纹诊断、控制与维修的新理论、新方法和新途径。

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Study has been carried out on structural state of the dock wall of two very large dry docks in Waigaoqiao Shipbuilding Base, so as to collect data for improving design of single anchored steel sheet pile retaining wall in very soft clay of Shanghai area.

对外高桥造船基地二座特大型干船坞坞壁结构的受力状态和原位测试成果进行了分析研究，以便为上海地区软粘土中单锚钢板桩结构设计积累经验。

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It was also shown that the rusted main bars were converted from the soft steel into hard steel with an increase in the fatigue stress amplitude under the same fatigue cycle loads.

同时，在相同疲劳循环次数下，随疲劳应力幅的增大，钢筋锈蚀的性能逐渐由软钢向硬钢转变。

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Quality control of CFG pile in soft soil base reinforcement in new developed area of Ma'anshan steel corporation

马钢新区CFG桩软基加固质量控制简述

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Analyzing experiment data of grinding workpiece, the influence factor on wear of CBN wheel has been obtained, which wear of CBN abrasives and chippings adhered is the main resons in grinding hard steel, and surface abrasives melted is the major factors in grinding soft steel.

分析实验结果得出：磨削高速钢时砂轮磨粒磨损和切屑付着，磨削软钢时砂轮表面的切屑熔着是影响CBN砂轮寿命的主要原因。

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The so-called iron-core inductor, inductance refers to media for the electrical circuit components of soft iron, steel and other iron core inductor coil media.

所谓铁心电感，泛指电感元件磁路介质为电工软铁、硅钢片等铁心介质的电感线圈。

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Development of super soft steel metallic pressure sealing ring

超软钢金属自密封环的研制

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Calculation and treatment of soft foundation for steel oil tank base

软土地基建造钢制油罐基础的计算与处理

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Research and development of a special soft ferritic stainless steel

特种软质铁素体不锈钢的研制

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Materials and Methods DSA findings in 9 patients with coronary to pulmonary artery shunt, diagnosed with selective coronary angiography, were analyzed, and embolization therapy with polyvinyl alcohol particles and soft steel wire was made.

材料与方法经股动脉插管选择性冠状动脉造影，分析冠状动脉肺动脉瘘的DSA表现，经确诊后采用聚乙烯醇颗粒及软钢丝栓塞。

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Currently, more and more methods of rapid tooling based on rapid prototyping manufacturing ( RPM) are developed. According to the different kinds of the mould materials, they are basically divided into the simple soft mould and steel hard mould.

目前，基于快速原型（RP）制造的快速模具工艺的种类很多，其中按照制模材料的不同，可分为简易软模和钢质硬模。

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Welding process research of magnetic functional parts using magnetically soft steel in Shanghai

上海磁悬浮功能件用软磁钢焊接工艺研究

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With the severity of crack problems increasingly of structures, which are made up of soft steel, to study diagnosis, control, and maintain of the crack, is a new hotspot in fault diagnosis areas.

随着由低碳钢构成的机械承载结构裂纹问题的日益严重，研究机械承载结构裂纹诊断、控制与维修已成为故障诊断学领域的新热点。

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Reducing extension piece The diameter of connection soft and steel pipes should be as same as that of the equipment be connected.

异径内外螺纹管接头为使软管组合区配连接钢管的管径，应尽量与相连设备管径一致。

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Introduce the Soft/ Hard ware Structure and of Raw Materials Automatic Control System at North Zone of Blast Furnace Plant of Tang-Steel. As well as introduce the Design thinking and Optimized Functional Technical Program for Materials Demand of the three Blast Furnaces after enlarged cubic content.

本文介绍了唐钢炼铁厂北区原料自动控制系统的软/硬件结构、设计思路以及为满足炼铁厂三座高炉扩容后的原料需求而开发的程序、功能上的优化技术。

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The stable phases in soft steel at room temperature are ferrite and cementite.

软钢在室温状态下的稳定相是铁素体和渗碳体。

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