钢辊

覆盖薄弹性层钢辊的接触分析

The Contact Analysis of the Steel Roller Coated With Elastic Strip

柔版印刷贴版双面泡棉胶带，特别适用于钢辊上的综合印刷，网点与实地共存。

Softprint double-sided plate mounting adhesive tape . It 's very suitable for grip and full spot compound printing on steel roller .

H型钢辊式矫直中断面畸变的研究

Research on the Section Deflection of H-Beam in Roller Straightening

H型钢辊式矫直残余几何形态的理论研究

Research on residual geometrical shape of H-beam rolling straightening

H型钢辊式矫直压弯挠度的计算一直难于得出适用工程的解。

It is difficult to get a proper practical answer of bending deflection for H-Beam roller straightening .

制备了高碳高钒系高速钢辊环，通过SEM、EDS、XRD分析以及硬度测量研究了奥氏体化保温时间对高碳高钒系高速钢轧辊材料的组织和耐磨性的影响。

The effect of austenizing time on the microstructure and wear resistance of the HSS work-roll manufactured by centrifugal casting method were investigated . The SEM , EDS , X-ray diffraction analysis , and hardness measurement were conducted on the material to identify carbides .

本文研究了TF型内处理剂对提高高合金钢辊管类离心铸件内在质量、减少铸造缺陷和内孔加工余量的应用效果，并探讨了它的作用机理。

Abstract The effect of TF in mold treatment agent on the improvement of casting quality and reduction of the casting defects and inner hole machining allowance for high alloy steel rollers and tubes in centrifugal casting has been investigated , its effect mechanism is also discussed in this paper .

当电磁感应器的励磁电流为10A、励磁频率为13Hz时，在合金钢辊套下比在新型材料辊套下铸轧区的磁感应强度大10%左右。

The magnetic flux density in the roll casting zone under the condition of using alloy steel roller shell is about 10 % higher than that under the condition of using the new material one when the exciting current of inductor is 10 A and exciting frequency is 13 Hz .

高速钢辊环挤压铸造技术研究

Study on Squeezing Casting of the High Speed Steel Roll Collar

桥梁钢辊轴支座的病害及其对策

Defect and Treatment of Steel Roller - bearing for Bridge

高速钢辊环、轧辊的应用探讨

Discussion on Application of the High Speed Steel Roll Ring and Roll

高速钢辊环的研制及应用

Development and Application of High Speed Steel Roll Collar

耐磨高速钢辊环的研究

The Study of Wear-resistance High Speed Steel Roll Collar

在使用表面具有波纹的钢辊作电极时，就存在压力影响问题。

The pressure problem is met by using corrugated steel rolls as the electrodes .

基于断面特征形状单元的冷弯型钢辊型设计专家系统研究与开发

Development of an expert system for roll forming pass design based on the shape element idea

型钢辊式矫直机十字轴扭断事故原因分析及措施手动液压钢筋剪切机

Analysis of Broken of Cross Joint of Roll Straightener and Improvement Measures jack type bar shear

其中大部分故障最终会导致浮动胶辊脱离钢辊，实现自抬。

Some breakdowns happened in the machine running which caused soft calender running away from steel calender finally .

工艺参数对简单断面型钢辊弯成型过程的影响先进高强度钢辊弯成型工艺仿真研究

Effects of forming parameters on roll forming of a simple section steel simulation the roll forming process of AHSS

采用离心铸造方法，开发了耐磨性能优良的高速钢辊环。

Using centrifugal casting method , we have developed a kind of high speed steel roll collar with high wear-resistance .

变质后高碳高速钢辊环在硬度不变的情况下，冲击韧性提高了73.6%。

Compared with the high carbon high speed steel without modification treatment , the impact toughness is increased by 73.6 % , with same hardness .

对平行交错布置型钢辊式矫直机结构参数的确定进行了研究。

This paper shows the study on the structure parameter calculation of section straightener with parallel upper rolls and below rolls that has staggered arrangement .

合金钢辊套对磁场的聚磁效应比对磁场的衰减作用强，使铸轧区的磁感应强度增大5%左右。

Its magnetic congregate effect has an advantage over attenuation in the influence on magnetic field , which increases the magnetic induction by about 5 % .

从磁场利用的角度考虑，在电磁场快速铸轧技术中使用合金钢辊套比使用新型材料辊套更好。

So it is better to use the alloy steel roller shell in the technology of high-speed electromagnetic roll casting in terms of utilizing magnetic field .

但是，新工艺新材料的应用也带来了相应的技术难题，其中很重要的一个就是高强钢辊弯成型断裂缺陷问题。

However , adoption of new techniques and new materials always accompany with new technical challenges . The most important one is the problem of fracture of advanced high-strength steel flexible roll forming .

通过钢辊轧制铅件模拟热轧钢件，研究了平辊轧制矩形件过程，轧件的宽高比、鼓形比和压下率三个参数对脱方的影响。

This thesis studies the effect of wide & high ratio , bump ratio and reduction ratio on the skew ratio in plain roller rolling square bar through simulated hot rolling steel by steel roller rolling lead .

本文研究覆盖在一个钢辊上薄弹性层的厚度、材料性质对辊柱间接触面的应力分布和微小滑移的影响。

The thickness and the material characteristic parameters of a thin elastic strip coated on a steel roller affect the distribution of the stresses and the micro-slip in the contact surfaces of the rollers . The effect is studied in this paper .

H型钢变辊距矫直的研究

Study on Straightening H-Beam in the Variable Roller Spacing

在汽车加强梁的辊弯成型项目研究中，运用有限元软件MARC对高强度钢DP800辊弯成型过程进行仿真，通过生产实践中的应用验证了仿真模型的正确性。

MSC . Marc is used to simulate and analysis the roll forming process of advanced high strengthen steel . The simulation result is agreed with that in practice very well .

并经解剖分析证明，采用该工艺的半高速钢成品辊的淬硬层深度达到45mm，硬度达到85HSD以上，完全满足技术要求。

By means of dissection analysis , it is proved that with this process , the depth of the quenched layer of the above mentioned rolls can be reached 45 mm , the hardness of which shall be over 85 HSD , which has satisfied with the specification .

热带钢轧机辊系纵向刚度在线计算模型

Online calculation model of roll vertical stiffness in a hot rolling-mill