型钢

Kennedy Shanghai shield of steel fiber plant is a professional production of shear steel fiber enterprises, but also large-scale production in Shanghai, one of steel fiber manufacturers.

上海盾坚钢纤维厂是一家专业生产剪切型钢纤维企业，同时也是上海地区大型生产钢纤维厂家之一。

The calculating formula for shear strength of steel reinforced high-strength columns is presented and calculating results have good agreements with test results.

因此型钢高强混凝土柱越来越受到工程界的重视，对其受力性能的研究也不断增

A parameter analysis of eight influencing factors of the shear performance of cold-formed steel framing walls is carried out after the finite element analysis model has been validated by test data.

在冷弯型钢骨架墙体抗剪模型得到试验充分验证的基础上，对影响墙体抗剪性能的8个因素进行了有限元参数分析。

The feasible experiment of multi-state hybrid control system is carried out on a shaking table.

利用一个三层剪切型钢框架模型，对带可控开关阻尼器的多态混合控制系统进行了振动台实验。

This paper mainly elaborates the numerical control lathe application on roller turning in section line .

本文论述了数控车床在型钢生产线轧辊车削加工方面的应用，分析了车床的工作状况，优化加工工艺，提出了日常保养和周期专业维修的方式，保证了轧辊加工进度和质量。

A lot of research have been made in order to solve the problem of large strain and excessive burr in the section of profiled bar produced by roll forming line, and a new pattern of online cutting has been put forward.

本文针对目前辊压线机组生产出来的型钢两侧竖直壁部分形状改变大，断面毛刺多的问题，进行了研究和探索，提出了新型在线剪切方式。

Level 2 system for rod, bar and section mills.

线棒材，小型材及型钢厂二级系统。

Because of the quality of ore, blast furnace characteristics of the relationship between medium-sized steel enterprises mainly long association mining, we simulated the second quarter, compared with the spot price of Australian mine co-lowest out of 10%-20%, but assuming that Australian iron ore price agreement long in the third quarter rise about 23%, sea freight and ore spot prices remain unchanged in the next six months, then we simulated the third quarter than the spot price of Australian mine co-7.8% higher price.

因矿石品质、高炉特点等关系，大中型钢企主要采用长协矿，我们模拟的二季度澳矿长协价较现货价低出10%-20%，但如果假设澳矿三季度长协价再涨23%，现货海运费和矿价在未来六个月均保持不变，那么我们模拟的三季度澳矿长协价较现货价高出7.8%。

This paper analyses the reasons of crack on the cold saw blade from Laigang Heavy H-Beam production line.

介绍了莱钢大型H型钢生产线冷锯锯片产生裂纹原因的研究与分析。

This laboratory crucible salt bath structure, the furnace shell is made by the steel plate and the section welding, the chamber conserves energy the fire-proof material by Gao Lvzhi to be made, the chamber uses the aluminum silicate textile fiber heat preservation in the furnace shell, the resistancewire uses the 0Cr25Al5 heating element, circles makes the spiral-shaped arrangement in the chamber string silk hole all around.

本实验室坩锅盐浴炉结构，炉壳由钢板和型钢焊接制成，炉膛由高铝质节能型耐火材料制成，炉膛于炉壳间采用硅酸铝纤维保温，电阻丝采用0Cr25Al5发热元件，绕制成螺旋状布置在炉膛四周的串丝孔内。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。