查询词典 steel bar

The results show that upper bainite of 9Cr2Mo Steel and GCr15 steel is feathery and the upper bainite carbide is lamellar or claviform. The upper bainite carbide distributes between the subunits of bainite ferrites by and large parallelly to the axis of bainite ferrites. Lower bainite of 9Cr2Mo Steel and GCr15 steel is in bamboo leaf shape and the lower bainite carbide is in shred or fibre shape. The lower bainite carbide distributes between the bainite ferrites, furthermore, the angles between lower bainite carbonide and the principal axis of the lower bainite ferrites are unequal.

结果表明，9Cr2Mo钢和GCr15钢的上贝氏体组织呈羽毛状，上贝氏体碳化物呈长短不一的薄片状或短棒状，分布在铁素体亚片条或亚单元之间，其排列与贝氏体铁素体片条轴向大体上平行分布；下贝氏体组织呈竹叶状或针状，下贝氏体碳化物呈细片状或纤维状等形状，分布在铁素体片中间，大多数与片条的主轴方向交角排列，但角度不等。

Main selling products: laminated pot; sterilization pot; warm water tank; stainless steel tank; heterogeneous machines; Colloid Mill; double-effect concentrator; Vacuum Degasser; cleaning system; ingredients tank; fermentation tank; dilute with tank; reaction vessel; None bacteria tank; hot and cold cylinder; of sugar pot; frame filter; milk cans; deployment tank; double-filter; diatomaceous earth filter; microporous membrane filter; titanium rod filter ; Quartz sand filter; ultra-high temperature instantaneous sterilizer; sand filter rod; activated carbon filters; warm water tank; hollow fiber ultrafiltration; stainless steel self-priming pump; stainless steel sanitation pumps; milk pump; beverage pump; explosion-proof health pump; Stainless steel centrifugal pump; screw; energy-saving oven

主要销售产品：夹层锅；杀菌锅；保温水箱；不锈钢罐；均质机；胶体磨；双效浓缩器；真空脱气机；清洗系统；配料罐；发酵罐；稀配罐；反应釜；无菌贮罐；冷热缸；化糖锅；板框过滤器；奶罐；调配罐；双联过滤器；硅藻土过滤器；微孔膜过滤器；钛棒过滤器；石英砂过滤器；超高温瞬时灭菌机；砂棒过滤器；活性炭过滤器；保温水箱；中空纤维超滤；不锈钢自吸泵；不锈钢卫生泵；奶泵；饮料泵；防爆卫生泵；不锈钢离心泵；螺杆泵；节能烘箱

By dilatometric change and microscopic test, the critical point at Ac1、Ar1、Ac3 and Ar3 of ML40Cr steel was detemined in Gleeble-3800 the thermal-mechanical simulator. The continuous cooling transformation diagram of ML40Cr steel was obtained by measuring the expanding curves of different cooling rates. The mechanical property and transformation of austenite were analyzed. The proper range of control cooling rate about ML40Cr cold heading steel was found. All those provide the reference for productive practice to develop cold heading steel.

在Gleeble-380热模拟试验机上采用热膨胀法－金相法测定了ML40Cr钢的临界点Ac1、Ar1、Ac3、Ar3，同时测定了在不同冷却速度下过冷奥氏体连续冷却时的膨胀曲线，获得了该钢的连续冷却转变曲线；研究了ML40Cr连续转变冷却过程中奥氏体转变过程和转变产物的组织和性能，初步确定了ML40Cr盘条的控制冷却范围，为冷镦钢ML40Cr盘条的开发提供了参考依据。

Shandong Jingbang Industries Limited Liability Company, established in May 2003 with a registered capital of 6 million yuan, administered Jingbang Steel Co., Ltd., Shandong Province and Shandong Province Jingbang Building Materials Co., Ltd., is a concentrated, large steel structure works Design, production, installation of steel structures for the integration of professional engineering company; company annual production and sales of steel structures and other insulation works centrifugal glass wool carpets, stable quality and reasonable price, by province and the surrounding Provincial and municipal customers praise.

山东靖邦实业有限责任公司，成立与2003年5月，注册资金600万人民币，下辖山东省靖邦钢结构有限公司和山东省靖邦建材有限公司，是一家集中型、大型钢结构工程的设计、制作、安装为一体的专业钢结构工程公司；公司常年生产、销售钢结构工程及其它保温隔热工程所需的离心玻璃棉毡，质量稳定，价格合理，深受本省及周边省市客户好评。

Temperature -196 ℃~ 680 ℃, the main valve of a carbon steel, alloy steel, stainless steel, ultra-low-carbon stainless steel, titanium, Monel, on the 20th alloys, and in accordance with the requirements of customers smelting and manufacturing.

工作温度-196℃～680℃，阀门主体材料有碳钢、合金钢、不锈钢、超低碳不锈钢、钛材、蒙乃尔、20号合金等，并可根据客户的要求冶炼和制造。

And the primary products are high quality round steel, strip steel, screw steel, high speed line material , galvanized iron wire, black annealed wire, draw wire, flat wire, precut iron wire, welding wire mesh, hexagonal wire mesh, welding wires for gas shielding arc welding, welding electrode, common nails, roofing nails, concrete nails, coil nails, staples, u nails, T nails, blots and nuts, galvanized barbed wire, steel strip, barchair ,etc.

目前，公司主要生产金属制品母材和各种金属制品，主要产品优质圆钢、带钢、螺纹钢、高速线材、镀锌铁丝、软质黑铁丝、冷拔产品丝、扁丝、切断丝、电焊网、六角网、CO2气保焊丝、电焊条、普通元钉、瓦楞钉、水泥钉、卷钉、订书钉、 U型钉、枪钉、螺栓、螺母、刺绳、打包铁皮、铁架子等300多个品种规格，其中，元立牌镀锌铁丝荣获&浙江名牌产品&和&浙江省著名商标&称号，钢钉系列产品荣获&国家免检产品&称号。

Tatsu wins Steel Mold Co., Ltd. Company Profile Tatsu wins Steel Mold Co., Ltd.(steel distribution center opened Tatsu); the Company in 2000 by the Shenzhen Municipal Trade and Industry Bureau approved the establishment; Corporation Forging Unit, precision Department of materials processing, steel distribution center, business unit and three retail outlet (Shenzhen Songgang Salesroom, Dongguan Liaobu Salesroom,Tin Shop).

达胜模具钢材有限公司；本公司是于2000年经深圳市工商局批准成立；公司下属锻造部、精料加工部、钢材配送中心、业务部及三个门市部(深圳松岗门市部、东莞寮步门市部、博罗福田门市部)。

"The cement shock came like bolt from the blue at a time when the industry was just heaving a sigh of relief with the steel prices starting to ease on slower demand from China," according to Shyam Bhatia, Managing Director of Alam Traders.Steel prices, which have surged by more than 100 per cent a year ago to more than Dh2, 450 per tonne last month have dropped to Dh2, 500-300 for Qatar steel and to Dh2, 000 for Turkish steel.

一年前钢材的价格是每吨2450 迪拉姆以上，上个月卡塔尔钢降到每吨2500-300迪拉姆而土耳其钢每吨是2000 迪拉姆。

It make a gas and impurities in steel liquid to float after steel liquid be stirred in refining ladle and uniformize the temperature and the chemical composition of steel liquid, improving the purity and quality of steel liquid.

经钢包底部吹氩搅拌，使钢中气体和夹杂物充分上浮，并使钢液的温度及化学成份均匀，提高钢水的纯净度，明显改善钢的质量。

The result indicates that three groups of concrete beams strengthened by anchor-bolted steel plate can be loaded as far as they were destroyed; compared with unstrengthened beams ,these beams strengthened by steel plate using adhesive or anchor all can achieve a seventy percent higher loading capacity and thirty percent higher stiffness. On the condition that with the same steel plate ,concrete beams strengthened by bolting steel plate can work as good as those beams strengthened by using adhesive.

试验结果表明：三种锚固布置方式加固梁都能保证钢板与混凝土联合工作直至梁破坏；与未加固梁比较，锚固钢板加固梁和外粘钢板加固梁一样，都能有效提高梁的承载力和刚度，其中承载力提高幅度约为70%；刚度提高约为30%，这说明在钢板量相同的情况下，锚固钢板加固梁能够达到与粘结加固基本相同的加固效果。

ROBERT BRUCE, KING OF SCOTLANDMany centuries ago, Scotland was ruled by a king named Robert Bruce.

许多世纪以前，苏格兰由一位名叫罗伯特·布鲁斯的国王统治着。

We introduced an education system that is not rote memorization creative process of learning.

我们推行的教育体系并非死记硬背，创造性学习过程。