钢

It has brand new LORAMENDI core blowing machine from Spain, vertical parting flaskless moulding line, Induction electric furnace of 10 tons from the United States, Tundish auto pour system, Germany EIRICH sand mixer system, Irish direct reading spectrometer, Germany KW horizontal line, resin-sand molding line conforming to international standard, EPC production line, precision cast steel line.

以生产铸铁、铸钢为主，产品为汽车、发动机、工程机械、液压、气动元件及各种泵类、阀类等配件，拥有全新西班牙洛拉门迪全自动制芯设备，垂直分型无箱6080D造型线，美国英达10吨电炉，自动浇注线，德国爱立许DW29/5混砂系统，瑞士超普直读光谱仪，德国KW水平线，国际水准树脂砂造型线，消失模EPC生产线，精密铸钢线。

At present, we can manufacture special standard product of British system,US standard,Japan standard,Gbif they are classified by the international standard and so on; we can manufacture stainless steel,copper,aluminum,carbon steel if they are classified by the material;we can manufacture the product which the diameter is Φ1.00-12.7mm,and the length is 2.5-150mm if they are classified by the dimension,the shape inside and outside,we can manufacture the standoff,the hexagonal head screw with washer,the step screw,the triangular screw, the snap SEM screw,the non-standardmuttern,the toy shft,the iron nail,the steel nail,the hexagon,wrenches,the rear hole rivet,the rivet,the floral nail etc.

目前，按国别标准分，能专业生产英制、美制、日标、国标等标准件；按材料分能生产出不锈钢、铜、铝、碳钢等类别；按大小分，能生产直径Φ1.00-12.7mm，长度2.5-150mm的产品；按形状分，能生产内外六角螺丝、六角头带垫螺丝、台阶螺丝，三角牙螺丝、子母钉钉组合螺丝、非标螺丝、玩具车轴、钢钉、铁钉、钢钉、六角板手、尾孔铆钉、拉钉、花钉等。

Many studies on the behavior of beam-column connections used in steel moment resisting frame and their effect on seismic behavior of steel frames have been carried out.

地震后人们对钢框架梁柱连接性能及其对钢框架结构抗震性能的影响进行了大量研究。

Due to moment resisting connections are made in both directions in steel frames, so beam-to-column web connections are generally as flange connection. The construction and performance under load of web connections are different from flange connections, and there are more difficulties for theory analysis and design. Studies on mechanism of beam-to-column web connections under cyclical load are not only significant to the theoretical research, but also important in practice.

钢结构框架一般纵横两个方向均为框架，梁柱腹板连接非常普遍，构造和受力性能与翼缘连接不同，而且理论分析和设计更为困难，研究钢框架梁柱腹板连接在循环荷载作用下的受力性能和破坏机理并提出抗震设计对策，具有重要的理论意义和重大的工程应用价值。

This paper mainly sums up the analytical methods for evaluating the fire resistance of steel frame structures in the later two stages.

钢结构抗火计算理论的发展分为3个阶段：单根构件分析、平面框架分析和钢框架结构整体分析。

The results show that the nonlinear response of steel frame in fire can be divided into four stages, the temperature distribution in beam section is nonlinear, and joint is the weak link in steel frame fire resistance.

研究结果表明，火灾下钢框架的非线性反应可以划分为4个阶段，火灾中梁的截面温度为非线性分布，节点部位是钢框架抗火的薄弱环节。

This thesis sums up the study of the reinforced concrete flat-beam framestructures, pseudo-dynamic test, the steel-fiber concrete and generalizes theperformance of the steel-fiber concrete and its influence to the seismic resistance ofthe frame.

本文总结了国内外对钢筋混凝土扁梁框架结构、拟动力试验和钢纤维混凝土的研究，概括了钢纤维混凝土的性能及其对框架抗震性能的影响。

The hardness, red-hardness and bend strength of rolled M2 cast-strip are all higher than that those of conventional M2 thin strip.

由铸带热轧而成的高速钢薄带的淬回火硬度、红硬性和抗弯强度均高于常规工艺生产的高速钢薄带。

The microsturcture characteristics of M2 cast-strip were studied with such experimental methods as metallographic analysis, SEM, XRD and TEM[0]. The effect of sub-rapid solidification on the size, type and distribution of eutectic carbides in M2 cast-strip was analyzed. The effect of heat treatment temperature and its holding time on the eutectic carbides in M2 cast-strip was explored. The eveolution of metastable phase of M2C eutectic carbide during the heat treatment period and the decomposition dynamics concerned were researched. The M2 cast-strips were rolled into thin strips and the effect of deformation ratio on carbides in M2 cast-strip was examined. Then these thin strips were comparied with those that were produced by conventional technology on carbide, hardness, red-hardness and bend strength. At last the rolled M2 cast-strips were made into saw blades and their cutting performance was experimented on in tools factories and then compared with that of similar products produced by conventional technology.

采用常规金相、扫描电镜、X射线衍射及透射电镜等实验研究了M2高速钢铸带的凝固组织特征，分析了亚快速凝固对铸带中的共晶碳化物的析出类型和尺寸以及分布的影响；探索了后续热处理温度和保温时间对铸带碳化物组织的影响规律，分析了铸带中的亚稳相M2C共晶碳化物在热处理过程中的分解情况以及分解动力学；将铸带热轧成薄带，研究了压下率对铸带碳化物组织的影响，并将热轧薄带与常规工艺生产的相同规格的M2高速钢薄带在碳化物组织、硬度与红硬性以及抗弯性能等方面进行了对比；将热轧薄带加工成机用锯条后在工具厂进行了锯切性能试验，并与常规工艺生产的同类产品进行了使用性能对比。

Yancheng City in Jiangsu Province Blasting machine production base is located in the scenic town of Dafeng elk Economic Development Zone Industrial Park, Tai Lung characteristics, is specialized in all kinds of metal surface treatment machinery, Shot Blast cleaning machine, derusting cylinder machines, steel structure clean-up , Steel wire pretreatment machine, Mixer, sieve sand-casting equipment and special wear-resistant, Gangwan, iron pills, cut pills, accessories and other products in development, production, marketing.

江苏省盐城市抛丸机生产基地位于风景秀丽的麋鹿之乡大丰经济开发区大龙特色工业园，是专业从事各种金属表面处理机械、抛丸清理机、钢瓶除锈机、钢结构清理、钢板、线材预处理机、混砂机、筛砂机设备和特种耐磨铸件、钢丸、铁丸、切丸、配件等产品的开发、生产、销售。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了