查询词典 steel bar

Hua Mei Group's core businesses in Guangdong China and the United States Group Ltd., its predecessor in Guangdong-US Steel Ltd., is in the early 1980s was the first in the Shenzhen Special Economic Zone of 100 Sino-foreign joint ventures One of a total investment of 14 million U.S. dollars, covers an area of 75,000 square meters, mainly produces hot-rolled screw steel used in construction, bar and other products, product specifications for the φ10 ~φ40 mm.

华美集团的核心企业广东华美集团有限公司，其前身是广东华美钢铁有限公司，是上世纪八十年代初最早诞生在深圳经济特区的百家中外合资企业之一，总投资1400万美元，占地面积7.5万平方米，主要生产建筑用热轧螺纹钢、圆钢等产品，产品规格为φ10～φ40mm。

Parked licensing of large high-grade steel raw materials used special tools of quality bar sections, made of chrome steel.

中泊牌高档大型钢制特种工具原材料采用优质的圆钢型材，材质为铬钢。

The cable and the tension bar which belong to the basic frame member of the prestressed long-span steel structure system are high strength steel members which had been subject to cold-work hardening and hot rolling and modified treatment separately.

预应力大跨度钢结构体系的大变形倒塌失稳极限状态是结构安全的控制因素，其基本构件索与拉杆的延性性能分析研究对结构体系的安全设计至关重要。

It's consists of furnace body, stainless steel crucible, electrically multiple swinging material frame, stainless steel fast cooling package, galvanothermy unit and the automatical control temperature tank, can use the different impregnant, carry through part quenching,tempering heating,isothermal quenchcooling,liquid chemical heat treatment and so on many kinds of technics, the furnace body is welded by profiled bar and armor plate, the surface of furnace is made of δ=14mm board, the nitre salt furnace lining from ultralight high-strength 0.6g/cm3 micro bead refractory brick, clamp stratificationfilled with aluminum silicate fiber, the middle of furnace lining and furnace shell filled with expanded heat preservation powder, the entire structure is the standard energy-saving furnace lining, according to the average temperature cloth silk law, the nitre salt furnace's heating element uses the

由炉体、不锈钢坩锅、电动往复式摆动料架、不锈钢速冷包、电热元件和自动控温柜组成，可以使用不同溶剂，进行零件淬火、回火加热、等温淬火冷却，液体化学热处理等多种工艺，炉体由型钢和钢板焊接而成，炉面采用δ=14mm板制成，硝盐炉衬采用超轻质高强度0.6g/cm3微珠耐火砖，夹层置硅酸铝纤维，炉衬与炉壳间填充保温膨胀保温粉，整个结构为标准型节能炉衬，硝盐炉的发热元件采用较粗直径0Cr25Al5高温电阻丝绕成螺旋状按照

Is a manufacturing / sales / Agent Germany, Japan, Taiwan and other countries and regions by the middle of NC-coated tungsten steel milling cutter, milling insert, granulocyte knife, tungsten steel non-standard cutting tools, machine car / cutter bar such as metal, mold accessories specialist.

是集制造/销售/代理德国，日本，台湾等国家和地区所产钨钢数控涂层铣刀，铣刀片，刀粒，钨钢非标刀具，机用车／铣刀杆等五金，模具用配件的专业公司。

Combining mechanics theory of yield and fracture of ductile metal in classical strength theory with microcosmic fracture mechanics,and by studying fracture stress field in root of notched bar made of constructional steel,the author brought forward loci equation of constructional steel in stress triaxiality space.

结合古典强度理论和微观断裂力学对金属屈服和断裂解释的力学原理，通过对结构钢深槽刻痕杆刻痕根部微观断裂应力场的数值模拟，导出了结构钢在应力三轴空间的屈服轨迹方程。

According to the calculation analysis of one multi storied house project,it compares the key technical parameter and qualification of the concrete structure,rolled H profiled bar frame structure,welding H profiled bar frame structure design result,which shows steel frame structure applied in multi storied house is a structural system to be worth generalization.

通过对一多层住宅建筑工程设计方案的计算分析，比较了混凝土结构、轧制H型钢框架结构、焊接H形钢框架结构设计结果的主要技术参数及指标，表明钢框架结构应用于多层住宅是一种值得推广的结构体系。

Q235 and 20MnSi billets are tested to produce BS 460MPa grade reinforced bar with postrolling residual heat treatment process. Influences of water-cooling stage, water pressure, the temperature at the entrance of cooling bed, compositions, steel grade and ageing on reinforced bar properties are studied.

以Q235、20MnSi钢坯为原料进行了用余热处理工艺生产英标460MPa级钢筋的试验，研究了水冷段数、水压、上冷床温度以及成分、钢种和时效对钢筋性能的影响。

The thesis has mainly studied the behaviour of three types shear connector: steel platering, bar-ring and bar-nail.

本文主要针对钢板环、钢筋环和钢筋钉这三种形式的连接件进行了试验研究。

Bar and Bar Section Plant, Handan Iron and Steel Group Co, Handan 056015, Hebei, China

邯郸钢铁集团公司型棒材厂，河北邯郸 056015

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。