液压机

It belongs to fuel processing technology field. It includes the following steps: using alumina industrial waste red mud as material; drying and grinding; adding red mud fine powder into 200-350 screen mesh coal powder by the weight of the former is 10-20% of the latter; mixing uniformly and spraying 5-10% water; forming coal ball by hydraulic press; its pressure is 10-30MPa.

本发明的氧化铝生产厂的废料赤泥为原料，烘干研磨，然后在一定量的200～350目的煤粉中添加上述赤泥细粉，加入量为煤粉重量的10～20％，经共同研磨混合均匀后，喷洒5～10％的水，再次混合均匀，随后用液压机将上述混合物压制成煤球；所用压力为10～30MPa；最终制成具有较高煤炭燃烧率的型煤。

The upsetting test of metal powder sintered preform by blow speed of the hydraulic press,crank press,pneumatic hammer and high energy rate forging hammer was reported.

研究了用液压机、曲柄压力机、空气锤及高速锤的打击速度对粉末冶金烧结体进行的镦粗试验。

We possess "GAODE" crocodile type shears, metal hydraulic balers, 4-column presses, synthetic balers, scrap paper balers, plastic balers, dragon gate type plate cutters and disintegrators.

主要产品：&高德&牌鳄鱼式液压金属剪切机、液压金属打包机（废钢、废铜、铝、不锈钢等）、四柱液压机、纤维打包机、棉花打包机、废纸打包机、塑料打包机、龙门式剪板机等等。

In order to improve the efficiency, an implementing scheme (according to the distribution of strain energy density) was suggested when to consider the fact that the high gradient usually appears only in a very local region, especially in the case of huge amount of computation. All programming has been finished on the platform of commercial codes Mathmatica and Fortran.4. A number of numerical examples and applications were presented to verify the proposed Bezier-Based Element Method. The engineering cases include: the belt die for diamond synthesize, the main frame of wire-rounded press, the hydraulic cylinder of open die forging press. The numerical results show that the BBEM has some good performances.

通过大量的数值算例来考证所构建的各种类型单元，并应用于人造金刚石年轮模具、钢丝缠绕预应力机架和液压机工作缸等实际问题的结构分析；结果表明：所构建的Bezier耦合单元具有描述较大梯度变化场(如位移场、应力应变场等)的能力，该方法不改变单元的大小和形状，保持单元的自由度数不变，而通过调节中间可动节点的位置改变单元内部的场分布，只需少量单元即可较精确地模拟较大的梯度变化；可为有效求解高梯度问题提供新思路，对实际工程应用具有重要意义。

A number of numerical examples and applications were presented to verify the proposed Bezier-Based Element Method. The engineering cases include: the belt die for diamond synthesize, the main frame of wire-rounded press, the oil cylinder of open die forging press. The numerical results show that the BBEM has some good performances. With few elements, the BBEM can lead to a high accuracy. If using same DOFs, the computing precision of BBEM is remarkable higher than that of the conventional FEM.

通过大量的数值算例来考证所构建的各种类型单元，并应用于人造金刚石年轮模具、钢丝缠绕预应力机架和液压机工作缸等实际问题的结构分析；结果表明：所构建的Bezier耦合单元具有描述较大梯度变化场（如位移场、应力应变场等）的能力，该方法不改变单元的大小和形状，保持单元的自由度数不变，而通过调节中间可动节点的位置改变单元内部的场分布，只需少量单元即可较精确地模拟较大的梯度变化；可为有效求解高梯度问题提供新思路，对实际工程应用具有重要意义。

The die contacting press is the special equipment of automobile die .

模具研配液压机是研配汽车模具的专用设备。

I am the company's technology firm and strong, with a number of intermediate and advanced tooling division, mechanical engineer; sophisticated production equipment, full range; have all kinds of small, medium and large presses, four-pillar hydraulic machine, stored energy welding machine, lathe, digital display milling machine, planer, grinder, shears, fold machine, injection molding machines, plasma cutting machine, EDM, welding and other precision equipment, as well as hundreds of precision machining equipment.

我公司技术基础扎实，力量雄厚，拥有一批中、高级模具师、机械工程师；生产设备精良，种类齐全；有各类大中小型压力机、四柱液压机、储能焊机、车床、数显铣床、刨床、磨床、剪板机、折边机、注塑成型机、等离子切割机、电火花、氩弧焊等上百台精密设备以及精密机加工设备。

Programmable logic controller ; universal hydraulic press ; drawing technique ; ener.gy-saving hydraulic system

可编程序控制器；万能液压机；拉深工艺；节能液压系统

Be established in 1998, our factory is near by the high-new technical development estate, Jiangmen city, Guangdong province. Our factory is engage in a hardware punch products, mainly produce hydraulic drawing press , pipe bender, punch, lathe, milling and drilling machine, spot welding machine.

本厂创建于1998年，位于广东省江门市高新技术开发区附近，是一间以五金冲压制造为主的专业性厂家，主要生产设备有拉伸液压机、弯管机、冲床、车床、钻铣床、点焊机等加工设备，能够满足生产各类型产品的需要。

Our company specializes in designing and manufacturing various types of pneumatic pressure bed, bed hydraulic pressure, pressurized ballast bed, membrane switch drum kits fever Hydraulic design of hydraulic assembly combination of the various specifications, vibration plates, Epoxy machine automation machinery.

我公司专业设计制造各类气压压床、油压压床、增压压床、薄膜开关发热鼓包液压机设计组装各种规格之油压组合、振动盘、滴胶机等自动化机械。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。