http://ironcasting.blogsome.com Just another WordPress weblog Tue, 21 Oct 2008 04:07:34 +0000 http://backend.userland.com/rss092 en 有关肾病调查研究显示，目前我国肾病患者已多达2000万人；尿毒症患者约为100万人，年死亡率为67.6％，占死亡人群率的10％。虽然现代医学肾病治疗以血液透析和肾移植为主要手段，但肾源稀缺、人体排异反应以及费用昂贵等难题却始终困扰着医患双方。因此，如何有效遏止肾病的发展，尤其是对尿毒症患者的早期治疗、晚期减少透析次数，减轻尿毒症并发症，已成为世界医学界的一项重大课题。 中医学理论认为肾病、尿毒症的发生主要是以下三点原因: 一是先天肾精气不足，遗传物质匮乏. 二是后天肾失所养，脾肾劳伤虚损。 三是寒热湿瘀邪毒阻闭，致使脾肾衰败，五脏失和；湿毒内蕴，精亏血虚。 有关肾病专家特别提出，重视肺失宣降、气机闭郁在肾脏病发病、发展中的作用，结合现代医学有关科研成果，深入研究肾病尿毒症治疗的有效方法。灵活运用中西医理论，在大量临床治疗验证、动物实验和毒理学研究的指导下，普遍认为阻断肾病发生的病因——肾脏纤维化，才能从根本上解决肾病尿毒症治疗的难题，并能减少肾病反复发作的次数。通过阻断肾脏纤维化，使得各种肾病和尿毒症引起的反复感冒、尿白尿、顽固性恶心、水肿、血尿、贫血和高血压等症状消除，提高肾病尿毒症患者的生活质量 合肥梦园汽车租赁服务公司是安徽地区最专业的汽车租赁合肥汽车租赁网公司主要经营：合肥汽车租赁 合肥租车 合肥商务车租赁 合肥婚庆公司 合肥婚庆租车 婚庆租车 http://ironcasting.blogsome.com/2008/10/21/p12/ The importance of the development of wind energy has indisputable that a large-scale wind energy development must first resolve a series of key scientific issues. The importance of the development of wind energy has indisputable that a large-scale wind energy development must first resolve a ... http://ironcasting.blogsome.com/2008/10/21/wind-power-development-and-utilization-of-several-key-scientific-issues/ Who is the inventor of oil painting? Simply do oil painting media agent, in the Byzantine era it was tested. According to records, which draw on the sun exposure a few months will not dry. In 1200, monks relief Ross wrote a thesis about oil "variety of ... http://ironcasting.blogsome.com/2008/10/21/who-is-the-inventor-of-oil-painting/ die casting product series are commonly zincifying microns agaist the fierce outdoor environment.Ductile iron casting and grey iron casting covering Machine tools industries ¡¢ Pumps industries ¡¢ Gas & steam valve industries ¡¢ Automobile industries ¡¢Air compressor industries ¡¢Gear cases & accessories ¡¢ Electric motor body & accessories and so ... http://ironcasting.blogsome.com/2008/07/04/electric-power-transmission-accessories/ Vanadium has an effect on gray iron similar to molybdenum, but the concentration must be limited to less than 0.15 percent if carbides are to be avoided. Even in such small amounts, vanadium has a beneficial effect on the elevated temperature properties of gray iron. Steel Casting The beneficial effect of ... http://ironcasting.blogsome.com/2008/07/04/gray-iron-similar-to-molybdenum/ The sand used for sand molding is critical and determines the favorable or unfavorable out come of the casting, it controls the tolerances, surface finish and the repeatability while in production. The sand must exhibit the following characteristics: Characters of sand casting: FLOWABILITY: The ability to pack tightly around the pattern. PLASTIC ... http://ironcasting.blogsome.com/2008/05/13/sand-casting-in-china/ Grey cast iron also known as flake graphite cast iron, is a type of casting iron in which most of the carbon is present as flake graphite .The propertises of grey cast iron depends on the distribution, sizs and amount of graphite flakes, and the matrix structure. These factorys are ... http://ironcasting.blogsome.com/2008/04/29/grey-iron-casting/ Ductile iron casting as found wide acceptance and competes favourably with steel such that its use in engineering has increased in recent times as while grey cast iron and malleable cast iron has fallen in popularity as other materials such as plastics have found favour. ... http://ironcasting.blogsome.com/2008/04/29/ductile-iron-casting/ Iron Casting is an alloy of iron and carbon in which the carbon is in excess of the amount that can be retained in solid solution in austenite at the eutectic temperature, In addition, silicon, manganese,sulphur and phosphorus are contained in varying amounts. Iron Casting are a family of ferrous metals ... http://ironcasting.blogsome.com/2008/04/29/iron-casting/ QUALITY CONTROL DEPARTMENT * Full sets of metal chemical analysis instruments * Metal microstructure analysis instruments ... http://ironcasting.blogsome.com/2008/04/29/quality-control-department/