查询词典 bending

Laser bending is a forming technology which makes use of a thermal stress and thermal strain to achieve sheet metal bending in recent year, and it needs no die and external force. The laser beam energy has good controllability. Laser technology is used in forming of magnesium alloy sheet, this can full play the unique advantages of the technology.

激光弯曲成形是一种利用热应力来实现板材成形的技术，激光弯曲成形不需模具和外力，且激光束能量集中具有良好的可控性，将激光成形技术用于镁合金板材成形，可以充分发挥该技术的独特优势。

Research also provides a finite element method for the study of masonry walls seismic behavior. Firstly, through the stone-dust mortar compressive experiment, pressure experiment, blocks bending experiment, water blocks experiment, 3 slabs shear experiment, diagonal loading experiment and the compression experiment, the values of compressive strength, bending strength, average water weight are obtained. Then the shear breakage of the masonry, behavior of shear stressτvaring withσ, load-displacement curves, ladder-shaped slit shear strength, shear strength of links linking, compressive strength and elastic modulus are also presented.

首先通过石头粉砂浆抗压试验、砖块压力试验、砖块抗折试验、三砖抗剪试验、对角加载试验、短柱的承压试验等测得了石头粉砂浆的抗压强度，砖块的抗压强度，砖块的抗弯强度，以及砌体剪切破坏形态、剪应力τ随正应力σ的变化规律、砌体对角压墙片的载荷-位移关系曲线、阶梯形缝抗剪强度及通缝抗剪强度和弹性模量。

Guangyu Construction Machinery Co., Ltd., founded in 1995 to the production of reinforcing steel cutting machine, bar bending machine, steel stirrup bending machine, bar Straightening machine, wipe-ray machine, impact rammer, as the main product.

光裕建筑机械有限公司，始建于1995年，以生产钢筋切断机、钢筋弯曲机、钢筋箍筋弯曲机、钢筋调直机、抹光机、冲击夯、为主要产品。

Over the technology analysis to frame , a feasible bending technology is set up, the bending die structure with cam driver and slide block is introduced, and the critical points during design are introduced as well.

通过对机壳的工艺分析，制定出一种合理的弯曲工艺，介绍了一种带斜楔、滑块的弯曲模具结构，并对设计过程中的要点进行了介绍。

With this method the copper plating graphite powder was made up in 50% copper content .The silver- copper plating graphite composite was prepared while the silver- copper-graphite composite and the silver-graphite composite were also made up together .The mechanical and electric characteristics of the three kinds of composites were tested and it was found that the copper plating graphite powder can only optimize the properties of the silver matrix composite under the high content of the graphite ,the conductivity and the mechanical property was improved and the material could take higher current in the same carbon content .At 20% carbon content, the resistivity of Ag-graphite composite was 1.67 times as high as that of silver- copper plating graphite composite, the resistivity of Ag-Cu-graphite composite was 3.23 times as high as that of silver- copper plating graphite composite. The bending strength of silver-copper plating graphite composite was 2.17 times as high as that of silver- copper-graphite composite, and the bending strength was 2.11 times as high as that of silver- copper-graphite composite. The wearability of silver- copper plating graphite composite was also enhanced greatly at high carbon content.

利用该方法制备了50%铜含量的镀铜石墨粉，然后进一步制备了一系列相同碳含量的银-石墨复合材料、银-铜-石墨复合材料、银-镀铜石墨复合材料，对三种材料的机械、电气性能进行了综合对比，发现在低碳含量时镀铜石墨粉不能改善复合材料的上述主要性能，而在中高碳含量时则能明显优化复合材料的整体性能，提高了复合材料的电导率，使复合材料在中高碳含量时既具有较高的耐磨性同时也能负载较大的电流，复合材料的机械性能也因镀铜石墨粉的加入而大幅提高，20%碳含量时，银-石墨复合材料的电阻率是银-镀铜石墨复合材料的1.67倍，银-铜-石墨复合材料的电阻率为银-镀铜石墨复合材料的3.23倍，银-镀铜石墨复合材料抗弯强度是银-铜-石墨复合材料的2.17倍，是银-石墨复合材料的2.11倍，同时，在实验给定的条件下，中高碳含量时银-镀铜石墨复合材料的机械磨损耐磨性和通电磨损耐磨性都得以显著提高，银-镀铜石墨复合材料在实验时的接触电压降也更为稳定。

The company mainly produces "Yinli" brand series of shearing machine, Bending Machine, Bending Machine and other products.

本公司主要生产&银利&牌系列剪板机、折弯机、卷板机等产品。

Professional production "Jutal" brand series of shearing machine, Bending Machine, Bending Machine, Punching Machine, etc..

专业生产&巨涛&牌系列剪板机、折弯机、卷板机、冲床等。

Company main products are: various series of Bending Machine, Shearing Machine, Bending Machine, stamping equipment and open-book leveling lines, design reasonable, mature technology, advanced structure, easy to operate, the use of stable, multi-level users are best choice.

公司主导产品为：各种系列的折弯机、剪板机、卷板机、冲压设备及开卷校平线等，设计合理、技术成熟、结构先进、操作方便、使用稳定，是多层次用户的最佳选择。

The company has its own production plant, the main processing equipment has a large shearing machine, Bending Machine, Bending Machine, DC Welding Machine and exchanges, as well as cars, clamp, milling and other equipment.

公司拥有自己的生产厂房，主要加工设备有大型剪板机、折弯机、卷板机、直流与交流焊机以及车、钳、铣等设备。

My company can according to user needs, for your customized design and manufacture non-standard shears, bending machine, shearing machine, bending machine tooling blade.

我公司可根据用户需求，为您量身定制设计制造非标准型剪板机﹑折弯机﹑机械剪切刀片﹑折弯机模具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。