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- graphite casting die 石墨铸模
- Vermicular graphite cast iron exhaust pipe in lost foam casting was introduced. 介绍了消失模法生产蠕铁排气出口管的工艺过程。
- Reliability evaluation of nodular graphite cast iron connecting rod. 球墨铸铁连杆可靠性评估。
- The reasons of low percentage elongation of mid Si Mo vermicular graphite cast iron exhaust tube casting in trial production were analyzed. 对试生产的中硅钼合金蠕墨铸铁排气管铸件本体伸长率不足的原因进行了显微组织分析。
- Grinding ball of spheroidal graphite cast iron with martensitic matrix was usually produced by reheating and quenching after casting. 马氏体基球墨铸铁磨球一般采用砂型(或金属型)铸造成形后,再重新加热进行淬火。
- Stress tempering the operating die casting die will reduce the level of accumulate residual stress. 压铸模具经因长期使用而累积之应力可用回火处理消减。
- By mounting on the freight car, the wear resistance of compacted graphite cast iron brake shoes with phos... 实际装车运行试验表明,含磷蠕铁闸瓦的耐磨性比上述高磷灰铸铁闸瓦的高。
- The application of CAD/CAE to casting die for aluminum alloy wheel was introduced. 主要介绍了铝合金车轮铸造模具上应用CAD/CAE技术的成效。
- The process method can be applied to prevent the formation of cementite in other spheroidal graphite cast iron bar. 此瞬时孕育的工艺方法可应用于其它球墨铸铁薄壁杆件的反白口缺陷的防止上。
- Introduced the failure types and some measures for extending service life of die casting die. 介绍压铸模的失效类型,提出一些提高压铸模使用寿命的措施。
- Material of overflow parts: cast iron; spheroidal graphite cast iron; copper; stainless steel; carbon steel. 过流部分材料:铸铁,球墨铸铁,铜,不锈钢,碳钢
- The main products are: die-casting mould, metal-gravity die casting, sand casting mould, lost wax casting die. 主要产品有:压铸模、金属型重力铸造模、砂型铸造模、失蜡铸造模。
- An example of fixed model 3D CAM and processing method for die casting die was expounded. 以实例说明了压铸模定型的三维计算机辅助制造工艺及加工方法。
- This European Standard does not deal with the ultrasonic examination of the nodularity of spheroidal graphite cast irons. 本欧洲标准不适用于球墨铸铁节点的超声波检测技术.
- The fracture toughness values of vermicular graphite cast iron specimen subjected to four different heat treatment methods were tested and compared. 摘要比较四种热处理方法下蠕墨铸铁试样的断裂韧度。
- Die Casting Die Casting materials used wood materials can be selected, Machinable plastic, aluminum, iron, steel and so on. 铸造模具用材料可分别选用木材、可加工塑料、铝合金、铸铁、钢材等。
- The results show that the compacted graphite cast iron possesses not only excellent wear resistance,but the high and stable friction coefficient. 研究结果表明:在车辆制动器服役条件下,摩擦速度与接触压力的提高,摩擦副的摩擦系数显著降低,而磨损率显著增加;
- The suggestions of developing die casting die CAD/CAM are offered, according to external expe rience and internal concrete conditions. 根据国外发展压铸模CAD/CAM的经验和我国的具体情况提出了发展压铸模CAD/CAM的建议。
- According to the working pressure, the body and cover of pump are made of grey cast-iron or spheroidal graphite cast iron. 泵体、泵盖根据工作压力采用灰铸铁或球墨铸铁制造。
- Fatigue fracture is the main form of failure of the crankshaft of spheroidal graphite cast iron in 195 model diesel engine. 195型柴油机球墨铸铁曲轴的失效形式,主要是疲劳断裂。