1) HRB400 earthquakeproof rebar
HRB400抗震钢筋
1.
This paper introduces development of VN microalloyed HRB400 earthquakeproof rebar in Kunming lron & Steel Co.
介绍了昆钢钒氮微合金化HRB400抗震钢筋的研制情况,分析了钒氮合金沉淀化效果及钢筋成份、力学性能、轧制规格之间的关系,研究了钢筋金相组织、焊接性能及时效性。
2) HRB 400 steel ribbed bar
HRB400钢筋钢
3) HRB400 rebar
HRB400钢筋
1.
Experimental study on welding of HRB400 rebars with a new automatic flash-butt welding equipment;
HRB400钢筋的新型半自动闪光焊试验研究
2.
To introduce technology requirement and process scheme of HRB400 rebar.
介绍HRB400钢筋的技术要求和工艺流程,通过分析铌微合金化工艺对成品HRB400热轧带肋钢筋性能的影响,确定冶炼和轧制控制要点。
3.
In this paper the technology to produce Niobium micro-alloyed HRB400 rebar is introduced and the characteristics of this kind of HRB400 rebar is analyzed.
本文介绍了利用 Nb 微合金化生产 HRB400钢筋的技术,对含 Nb 的 HRB400钢筋的特性进行了分析, 与 V 微合金化相比,目前利用 Nb 微合金化生产 HRB400钢筋可以降低成本。
4) HRB400 bar
HRB400钢筋
1.
Research of refining mechanics in V-N micro-alloyed HRB400 bar;
V-N微合金化HRB400钢筋细晶机制的研究
2.
The production of 20MnSiNbHRB400 bar was introduced.
主要介绍了宣钢20MnSiNbHRB400钢筋的生产过程。
5) HRB400 steel bars
HRB400级钢筋
1.
The crack behavior of concrete beams with HRB400 steel bars and steel wire mesh is experimentally studied in this paper, The purpose of this study is to observe the influence to the crack interval and crack width after assembling the steel wire mesh on the surface of the stirrup.
本文主要研究了HRB400级钢筋钢丝网混凝土梁受弯的裂缝性能,试验的主要目的是研究采取在箍筋表面绑扎钢丝网这一施工工艺后,钢丝网对裂缝间距和裂缝宽度的影响作用。
2.
HRB400 steel bars is characterized by high ratio between strength and price, stable quality, good welding quality and ductility.
HRB400级钢筋具有强度价格比高、质量稳定、机械、焊接、抗震性能良好等优点，目前已被正式列入国家相关规范标准，要求在建筑结构中大力推广，使之成为我国混凝土结构的主导钢筋。
3.
HRB400 steel bars, the 400 MPa hot rolled steel bar, which is called new grade III steel bar, has been taken as the one of 10 new technical spreading the application mainly, listed in revised newly code, so spread application as leading steel bar in reinforced concrete structure.
本文主要研究了HRB400级钢筋混凝土构件的受弯、受剪及连续梁塑性内力重分布性能。
6) HRB400 steel bar
HRB400级钢筋
1.
HRB400 steel bar, which is called new GradeⅢsteel bar, has been defined the leading steel bar using in building structures by Code for design of concrete structures(GBJ 5002-2002).
本文主要研究了HRB400级钢筋混凝土构件的受弯的裂缝性能。
补充资料：Polyethylene glycol 400 monostearate
CAS: 9004-99-3
分子式: C98H196O42
分子质量: 2046.58
中文名称: 聚氧乙烯山梨糖醇酐单硬脂酸酯；乳化剂T-60；吐温-60；旅化T-60；聚乙二醇(400)单十八酸酯；聚乙二醇(400)单硬脂酸酯；聚乙二醇硬脂酸酯
英文名称: 2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy-Poly(oxy-1；Emulsifier T-60；Polyoxyethylene monostearate T-60；Tween 60；Polyethylene glycol 400 monostearate；glycols, polyethylene, monostearate；myrj 49；myrj 52；polyethylene glycol monostearate；polyethylene glycol monostearate #12
分子式: C98H196O42
分子质量: 2046.58
中文名称: 聚氧乙烯山梨糖醇酐单硬脂酸酯；乳化剂T-60；吐温-60；旅化T-60；聚乙二醇(400)单十八酸酯；聚乙二醇(400)单硬脂酸酯；聚乙二醇硬脂酸酯
英文名称: 2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy-Poly(oxy-1；Emulsifier T-60；Polyoxyethylene monostearate T-60；Tween 60；Polyethylene glycol 400 monostearate；glycols, polyethylene, monostearate；myrj 49；myrj 52；polyethylene glycol monostearate；polyethylene glycol monostearate #12
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条