1)  H-shaped steel purlin
H型钢檩条
1.
Based on Technical Code of Boor-type Steel Support Structure for Light Houses,taking the total mass of a H-shaped steel purlin as an object function and considering such the constraint conditions as the steel bearing capacity,stiffness, section size and so on,the nonlinear mathematical model is established through optimum design.
结合《门式刚架轻型房屋钢结构技术规程》的相关规定,以H型钢檩条的总质量为目标函数,考虑强度、刚度、截面尺寸界限值等约束条件,建立非线性优化数学模型,借助Matlab语言提供的优化工具箱,通过编程实现对该类檩条的优化设计。
2)  H-type
H型
1.
The seal principle and its constriction of H-type complex gasket were introduced,as compared with wave-toothed compound gasket and spiral wound gasket.
介绍了H型复合垫片的密封机理和结构,并且与波齿垫片和缠绕垫片的密封性能进行了比较。
2.
This paper introduces the soft-switching of two-quadrant and four-quadrant suspension chopper for H-type,analyzes its principle and its main characters.
介绍了H型两象限和四象限悬浮斩波器软开关,分析了软开关斩波器的工作原理和主要特点,给出了电路的仿真结果,可以实现主功率器件的零电压导通和关断。
3)  "h" type
“h”型
1.
3 orebody might be the same orebody which formed a “h” type plane shape of the orebody, according to the study of the strata, lithology, and the tectonic controlling processes on No.
研究地层岩性、构造因素对 3号主矿体形态的控制作用 ,认为原 5号矿体与 3号矿体应为同一矿体 ,构成了主矿体“h”型的平面形态特征。
4)  H-shaped
H-型
5)  H-beam
H型钢
1.
Analysis of causes of Abnormal Mechanical Properties of H-beam Web;
H型钢腹板力学性能异常原因分析
2.
3D Elastic-plastic Finite Element Analysis for X-H Rolling in H-beam;
H型钢X-H轧制法三维弹塑性仿真分析
3.
H-beam FEM Simulation in Hot-finishing-Rolling Process;
H型钢精轧过程有限元仿真(英文)
6)  H beam
H型钢
1.
Structural configuration of H beam mill horizontal roll shifting device;
H型钢轧机水平辊轴向移动装置结构形式
2.
Four pass cogging simulation of H beam by FEM;
H型钢开坯轧制四道次有限元模拟
3.
Discussion on mechanical properties of H beam by chemical composition of continuous casting abnormal billet;
根据连铸异型坯化学成分预报H型钢力学性能的探讨
参考词条
补充资料:长春冷弯型钢总厂生产的异形冷弯型钢


长春冷弯型钢总厂生产的异形冷弯型钢


  长春冷弯型钢总厂生产的异形冷弯型钢
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。