钢

The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究认为：1室内模型试验和空间有限元分析结果均表明波形钢腹板组合箱梁在竖向荷载作用下，翼板出现了典型的纵向应力剪滞效应。2在竖向荷载作用下，截面高度上各点纵向正应变分布认为可符合"拟平截面假定"，以此作为波形钢腹板组合箱梁抗弯计算的基本假定。3箱梁宽跨比是影响波形钢腹板组合箱梁翼板剪滞效应的主要因素。4连续波形钢腹板组合箱梁的翼板剪滞系数大于简支梁，且连续箱梁内支点截面翼板剪滞效应相当严重，对此需十分重视。5当混凝土翼板受力由弹性阶段进入弹塑性阶段时，材料的非线性特性对翼板的剪滞效应影响甚微。6提出了根据组合箱梁的宽跨比参数来计算翼板有效宽度比的经验公式和计算图表，但箱梁截面抗弯惯性矩的计算不应改变原先的截面中和轴位置。

Material has low carbon steel A3, 45 # steel, ICY13 heat-resistant steel, ICY18N19Ti steel, oocr18Ni14MO2Cu2 acid-resistant heat-resistant steel and so on. 2, food cookies Industry: Width 180mm-1200mm cotton, nylon line canvas belt, mesh belt ovens, cooling injector machine with Net, Net-Ping turning machine chain, B-shaped chocolate coating machine belt Net.

材质有A3低碳钢、45#钢、ICY13耐热钢、ICY18N19Ti钢、oocr18Ni14MO2Cu2耐酸耐热钢等。2、食品饼干行业：幅宽180mm-1200mm棉线，尼龙线帆布带，烤炉网带，冷却喷油机网带，平转弯机网链，巧克力涂层机乙形网带。

Results show that the actual location of the cooling curve of the steel can be adjusted by regulating the strength of the steel and the yield strength ratio of the steel can be adjusted by controlling the cooling rate o...

分析认为调节钢的实际冷却曲线位置可调节钢的强度，调节钢在铁素体相变区内的冷却速率来调节钢的屈强比。据此对控冷工艺进行优化，使产品力学性能和组织符合技术要求和用户的要求。

Hang Zhou JiaNuoDe Hardware Tools Manufacturing CO.,LTD, Introduces Taiwan spheroidization stove two, and the cold-drawing equipment, the specialized production tool uses hexagon bar iron, Fang Gang, a cutter bar Yuan steel, spheroidize through this equipment cause each kind of fine line steel not to have the decarburization, degree of hardness evenly, The stable performance is good, may produce each kind of steel grade impact extrusion phosphorus to saponify the fine line.

杭州嘉诺德五金工具制造有限公司，引进台湾球化炉二条，及冷拉设备，专业生产工具用的六角钢、方钢、刀杆元钢，通过该设备球化使各种精线钢无脱碳、硬度均匀、稳定性能好，可生产各种钢号冷挤压磷皂化精线。

We use in 316 steel pipes chromium content should after 16%-18% the steel joins elements and so on chromium, can change the steel the performance, like the example steel's molecular structure is evener, produces compact oxide compound protective film in the steel superficial change and so on, thus sharpens the stainless steel anti-corrosive ability greatly.

我们所使用的316钢管中铬的含量应该在16％-18％钢中加入铬等元素后，就能改变钢的性能，如例钢的分子结构更均匀，在钢的表面更易生成一层致密的氧化物保护膜等，从而大大提高耐腐蚀的能力。

Main body steel structure forms the overall giantism space shape of a saddle steel truss weaving dyadic "bird nest" structure , steel structure always uses steel amounts to be 42,000 tons , mark, concrete bleachers having been , is hit by , three tiers down, bleachers concrete structure is 7 tiers of ground armoured concrete frames- shearing force wall structure system undergroundly 1 tier.

主体钢结构形成整体的巨型空间马鞍形钢桁架编织式"鸟巢"结构，钢结构总用钢量为4.2万吨，混凝土看台分为上、中、下三层，看台混凝土结构为地下1层，地上7层的钢筋混凝土框架-剪力墙结构体系。

Including cold steel, hot as steel, plastic steel, high-speed steel powder, etc., to provide users with more choices.

其中包括冷作钢、热作钢、塑胶钢、粉末高速钢等，为用户提供更多的选择。

Including "Cold Steel","hot as steel,""plastic steel","high-speed steel powder" and so on, to provide users with more choices.

其中包括"冷作钢"、"热作钢"、"塑胶钢"、"粉末高速钢"等，为用户提供更多选择。

Chun Hing Canton franchise Color incombustible type sandwich panel, color steel polystyrene sandwich panel, color steel sandwich panel glass magnesium, color steel series products.

广州骏兴专营彩钢不燃型夹芯板，聚苯彩钢夹芯板、玻镁彩钢夹芯板，彩钢结构系列产品。

Aimed at the question that 45# steel and 40Cr steels are used irrelevantly on any places, the tribological properties were discussed and contrasted between 45# steel and 40Cr on different heat treatment condition.

针对机械行业中45#钢和40Cr钢使用混乱的状况，着眼于2种钢材的基础性能，从45#钢和40Cr钢的耐磨性能入手，对二者在不同热处理条件下的摩擦学性能进行了研究和比较。

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