查询词典 die casting

In order to obtain the variation law of temperature during casting solidification to improve casting quality,a finite element method combining with a finite difference method was used to discretize time and space variables in the governing equations of astable heat-conduction in the process of casting solidification so as to obtain the algebraic equations for casting and mold temperature.

为了掌握铸件凝固过程中温度场的变化规律以提高铸件质量，采用有限元和有限差分相结合的方法离散铸件凝固过程非稳态热传导方程的空间和时间变量，得到了关于金属铸件和铸型温度的代数方程。

Main production:·Heavy-duty maching tool casting;·Diesel-electric cylinders,bedplate etc casting exported to japan;·Steam turbine ductile iron casting exported to germany;·Nuclear fuel-transfer cask heavy section noduar iron casting;·heavy nodular iron castings for coal grinding machine.

公司覆盖产品主要有：重型机床铸件。出口日本船用柴油发动机缸体、缸套、台板等铸件。出口德国汽轮机球铁铸件。·核乏燃料储运容器，厚大断面球铁铸件。

Type:Madine tool casting pouter generated facilities casting, compressor casting and gas engine casting. 2.customer:gee Hitachi kazak etc 3.material: Ht200-350, astma536 60-40-18-120-90-02,maximun unit piece weight 12 tons. 4. Iso9001: 2000 iso 14000 meelanite teehnstogy.

产品：1、类别：机床、发电设备、压缩机及内燃机铸件 2、顾客：盖通用电气、日立、马扎克等 3、材质：Ht200-350、As tm、A536 60-40-18-120-90-02，最大单重120号/件 4、Iso9001：2000/Iso14000/密烘技术

Raw Materials, Accessory Materials, Casting Apparatus, Sand Preparation, Casting Tectorial Membranes, Casting Coatings, Resin, Solidified Agent, Aluminum, Zinc, Copper Alloy, Alloy Spindle, Compound Deoxidizers, Cleansing Agent, Agglutinant, Ferroalloy, Thermal Insulation Material and other Casting Material, etc.

各种原材料、辅助材料、铸造用焦及铸造用品、型砂、铸造用覆膜沙、铸钢丸涂料、树脂、固化剂、膨润土焦炭、铝、锌、铜合金、合金锭、孕育剂、球化剂、蠕化剂、复合脱氧剂、偶联剂、脱模剂、清洗剂、胶合剂、修补剂、铁合金、耐火材料等其它铸造材料

Traditional worm casting ladle is adopt to the lower light revolving shaft, before pouring, molten iron is self dumping, using self-locking of worm gear, control dumping torque of casting ladle, pouring later, man turn on hand wheel, bevel gear turn to worn gear drive, and turn casting ladle pouring, don't turn on hand wheel, another side of worm gear tooth self-locking, control vertical torque of casting ladle.

传统蜗轮浇包都是采用较低的轻便转轴，浇注前期，铁水自己倾倒，利用蜗轮的自锁性，控制浇包的倾倒力矩；浇注后期，人扳转手轮，伞齿轮转向蜗轮传动，翻转浇包浇注，不扳动手轮时，蜗轮齿的另一侧面自锁，控制浇包的竖直力矩。

Advanced vertical-type casting production line, semi-automatic production line machinery casting, precision casting production lines, large-scale hand-casting production line and test equipment.

拥有先进的垂直分型铸造生产线、半自动机械铸造生产线、精密铸造生产线、大型手工铸造生产线及测试设备。

Ltd adopt lost wax casting process and sand casting process to produce stainless steel , carbon steel and alloyed steel castings, iron and aluminum casting which is set of precision CNC machining and casting one.

产品/Product：本公司采用先进的熔模铸造和砂型铸造工艺生产各种碳钢，合金钢，不锈钢，球铁，灰铁，铝等材质的铸件，集铸造和数控机械加工一体。

It is an environment-friendly precision casting process, will be the shape of complex, high-precision castings, to reduce the weight of casting, which is the traditional method of unparalleled sand casting from the viewpoint of product quality can be completely replaced by sand casting resin.

它是一种环保型的精密铸造工艺，可获得形状结构复杂、高精度铸件，可减轻铸件重量，这是传统砂型铸造方法无可比拟的，从产品质量上看可完全取代树脂砂铸造。

Enterprises have become an annual output of 150,000 tons of pig iron casting, 13.5 million tons of cast iron, steel casting production scale, single-piece casting a one-time casting capacity up to 50 tons. In 2001, the company's products in the country covering the same industry to pass ISO9001: 2000 international quality management system certification; in 2004, company registration and use of the "wind" brand was awarded "Shandong Famous Brand."

企业已经成年产15万吨铸造生铁，13.5万吨各种铸铁、铸钢件的生产规模，单件铸件一次性浇铸能力可达50余吨。2001年，公司覆盖产品在全国同行业率先通过ISO9001：2000国际质量管理体系认证；2004年，公司注册并使用的&迎风&牌商标荣获&山东省著名商标&。

The present number of 368 corporate employees, annual sales of 80,000,000 yuan, annual production of more than 12,000 tons of various casting and foundry equipment production, the main production facilities, such as the United States Hunter production line in Zhejiang round of the Bank of Machinery Co., Ltd., Zhejiang Leo shares Ltd., the first Shanghai Textile Machinery Plant, China Precision Machine Tool Plant Jack, Warner, Ningbo and Taizhou of good casting Co., Ltd., Suzhou Wujiang David Weir Iron Foundry Co., Ltd., Xianju Hydraulic Casting Plant, Sally Home Shuangshi foundry, Xianju Hengxi machinery plant, Linhai City, a strong metal Manufacturing Co., Ltd., Zhejiang Province made a total of Linjiang Casting Co., Ltd., Taizhou ......, Bo Li Machinery Co., Ltd. and Italy for the meat grinder, Spain pumps, water pumps Perkins Germany, the United States Cummins customers abroad pumping facilities and so on.

本企业现有职工人数368人，年销售8000万元，年生产各类铸件12000多吨及铸造设备制作，主要生产配套，如美国亨特生产线、浙江银轮机械股份有限公司、浙江利欧股份有限公司、上海第一纺织机械总厂、中国杰克精密机床厂、宁波华纳公司、台州通顺铸造有限公司、苏州吴江市震堰球铁铸造有限公司、仙居液压件二厂铸造公司、仙居双狮铸造厂、仙居横溪机械厂、临海市坚强金属制造有限公司、浙江临江共发铸造有限公司、台州博立机械有限公司。。。。。。，并为意大利绞肉机、西班牙水泵、德国帕金斯水泵、美国康明斯水泵等国外客户配套。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48