薄板

Strip limit minimum rollable gauge and minimum rollable gauge considering productivity are analyzed and derived using new rolling pressure model, work roll surface temperature rise formulae is derived on the basis of mill stand thermal balance. The affecting factors of work roll surface temperature and the influences on the choice of roll size are discussed.

本文从轧机结构设计、力能参数计算、强度设计计算等方面综合论述了辊系参数设计计算的基本理论，在理论上提出了采用考虑粘着摩擦的混合摩擦模型和考虑轧件的弹性变形计算冷轧薄板轧制压力的方法，推导并以冷轧机实测轧制压力验证了轧制压力新模型；应用新的轧制压力模型分析并推导了轧件极限最小可轧厚度和考虑生产率的最小可轧厚度公式；根据工作机座热量平衡原理推导了工作辊温升公式，分析了工作辊温度的影响因素，研究了工作辊温升对轧辊参数选择的影响。

This article describes the important role of precise circular slitting knife in metal sheet slitting,as well as the right way to use them.

详细地叙述了精密分条圆盘刀片在金属薄板精密剪切中的重要性，并介绍了圆盘刀片的正确使用方法。

There is thermal keeping layer in the heater and vaporizer. The enclosure of the thermal keeping layer is made of thin plate of stainless steel. The surface is underwent the process-sing of specula technology and dark brightness.

外形美观。加热器、蒸发器外面均设有保温层，保温层外用不锈钢薄板制作外壳，表面做镜面或亚光处理。

Listed on the Nasdaq Capital Market, Sutor Group is a high-tech enterprise which consists of three subsidiaries: ChangShu Huaye Steel Strip Co.,Ltd; JiangSu Cold-Rolled Technology Co.,Ltd and ChangShu Sewage Treatment Co.,Ltd.

森特集团是一家美国上市的高新技术企业，拥有江苏克罗德科技有限公司、常熟华冶薄板有限公司和常熟市董浜污水处理有限公司三家子公司，集团主要致力于精品钢事业的发展。

Increasing the dimensions and burying depth of the grounding electrode, as well as the ground conductivity can effectively decrease the grounding impedance. In terms of the FDTD algorithm, an unsplit formulation of the Berenger''s PML and MPML and the modified difference equation near the sharp metal edge in FDTD grid are presented.

在FDTD算法方面，提出了Berenger PML及MPML场分量非分裂形式的公式；对金属薄板边缘场差分方程进行了修正，取得与实测数据一致的计算结果。

A lacy pattern painted on light glass with vitrifiable paint and fired.

按实物尺寸做的镶饰薄板组成图案或图画用于装饰家俱。

The old method of solder ing metal sheets together has now been largely replaced by welted joints, which are made by a special efficient mechanical device.

搭接贴角焊接金属薄板的老方法，现今已基本上为对接坡口焊所取代。

Secondly, by the numerical simulation "experiments" and mechanics analyses, the effects of temperatures, forming velocities and the entering angles of mould on the products were studied. The main invaliding forms both of crinkling and crazing were simulated and analyzed, so that the technical parameters of forming, geometrical parameters of moulds were optimized.

其次，通过对TC1钛合金薄板整流内罩的深拉热成形的数值模拟&实验&和力学分析，探讨温度、成形速度和模具压边力等对成形产品的影响，模拟分析了&起皱&和&拉裂&等主要失效形式，对成形工艺参数、模具几何参数等进行了优化。

The feasibility of producing quality cold rolled sheets through deoxidizing and alloying with Fe-Al-Mn alloy and a process of producing low-carbon aluminium killed steel through deoxidizing and alloying are introduced.

介绍了攀钢用铝锰铁脱氧合金化生产高级别冷轧薄板用钢的可行性和脱氧合金化生产低碳铝镇静钢的工艺路线。

Of Hunan Province, invaliding analyses and countermeasure study for deep-drawing thermal forming of Ti-alloy thin plate have been done in this paper, the main fruits have been achieved as follows:Firstly, in order to provide parameters of material properties for the numerical simulation "experiments" of one rectifier internal hood deep-drawing thermal forming, the standard samples of TC1 Ti-alloy thin plate of thickness were made, the tensile tests under different temperatures and forming velocities have been done, the effects of them on the material's properties have been inquired out.

首先，将厚的TC1钛合金薄板制成板料标准试件，在不同温度和不同拉伸速度下进行拉伸实验，探讨温度和成形速度对材料性能的影响，为采用同一材料进行整流内罩的深拉热成形的数值模拟&实验&提供材料性能参数。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐