提高汽车产品竞争力的模内装饰工艺2008模内装饰国际研讨会一瞥

目前,模内装饰工艺主要应用在汽车仪表板、中空面板、门板嵌件、装饰条等内饰产品,及汽车保险杠、后视镜、门板的扶手等外饰产品.     

Correlation analysis between the interface membrane and loose hip prosthesis

Objective To analyze the cause of prosthesis loosening by observing the interface membranes harvested during the hip restoration operation. Methods A total of 28 specimens of interface membrane around the loose prosthesis were harvested from 28 patients undergoing the restoration of total hip replacement. All the specimens underwent the observation of appearance, light microscopy and scanning electronic microscopy(SEM). Results All the gaps around the loose prosthesis were filled with interface membrane of different thickness. The color of the most interface membrane was madder red, and the other one third of membrane was black. The comparatively thicker membrane was similar to scar connective tissue while the thinner was similar to fiber membrane. A large number of wear debris, macrophages and foreign-body giant cells were found under light microscope. With SEM observation a large number of different diameter collagen fibra structures that looked like scar tissues were arranged disorderly in a great mass, foreign particles and bone debris of different size were distributed unevenly, and the fibroblast was distributed in the collagen fiber. Conclusion Wear debris is related to inflammatory cell response around the interface membrane of the loose prosthesis. The wear debris engulfed by macrophage stimulates the interface membrane to release bone resorption factors (such as TNF) which lead to osteolysis, and this is one of the most important causes of the prosthesis loosening.     

黄金大佬

为什么汽车在所谓的高端奢侈品中．地位连名牌手表或装饰艺术品都比不上．而仅能算是入门级的商品呢？原因就是汽车的同质性太高．你有我也有．凸显不出拥有者的独特品味与收藏价值。不过，有需求就有市场的定则千古不变，为了让汽车也能满足多金人士的独特口味。     

货车钩舌销孔内壁无损检测方法探讨

针对货车厂修时,如何发现13、13A钩舌销孔内表面缺陷,提出了相应的解决措施,保证了货车运行的安全性。     

大型内齿圈齿形的加工

利用线切割机和计算机辅助设计CAD/CAM转换软件,及自行设计配套工装,按照图纸技术要求加工出外径Φ4500 mm,分度圆直度为Φ3888 mm的大型内齿圈内齿,从而解决以我们目前设备无法加工的难题。     

宁波恒通液压马达有限公司

宁波恒通液压马达有限公司是设计、制造内曲线液压马达、曲轴液压马达、液压绞车、液压回转器、静液压驱动装置及各类液压系统的专业企业。公司的主营产品是为工程机械、船舶机械、煤炭机械、冶金机械等领域提供全系列MS系列（赫格隆、波克兰、力士乐、萨奥等进口马达的互换品）、HT系列、QJM系列及HBM系列的低速大扭矩液压马达、液压绞车、回转装置等液压产品。     

新车初级装饰指南

新车到手，给裸车做装饰已经悄然成为提车上牌后第一个规定动作。然而，我国汽车美容装饰行业目前尚无统一行业标准和管理规范，市场鱼龙混杂。外行往往花了冤枉钱又没有享受到优质服务。那么怎样做才能避免为奸商所骗，享受到称心如意的服务呢？     

慢资讯

昆仑表全球第三家专营店落户上海 2010年10月28日，瑞士著名腕表品牌CORUM昆仑中国地区的第二家专营店在沪上知名高端购物中心恒隆广场盛大开幕。新店坐落于上海最负盛名的奢侈品购物中心——恒叵隆广场，面积约700平方英尺，大气又不失亲和的装饰风格将昆仑表一贯以来的品牌形象衬托得淋漓尽致。     

剪力墙结构设计中墙厚问题探讨

文章通过剪力墙计算,指出墙体厚度在剪力墙结构设计中的作用,在设计和审图过程中,如何把握三种规范对剪力墙最小厚度的规定,以及墙体厚度减小后的意义。     

对氨合成塔系统改造后的运行分析

以油田气为原料的氮肥厂,在引进瑞士Casale氨合成塔内件投产后,由于一些主要工艺指标未达到设计值,三年以后相继对塔内件和系统中的氨分离器内件、冷凝塔的分离段及滤油器内件等设备进行了改造,使合成氨产量有了明显提高,系统操作状况也得以明显改善.取得了较好的经济效益和社会效益.