It is expected that ratio of the capped portion to available ingot can be cut down to 10%,hot metal consumption reduced by 5%,and defects of slabs such as suspending cracks and secondary shrinkage eliminated by employing heat insulating shield,covering flux,shrinkage proof agent as well as solid die in producing high quality forging ingot.
采用整体钢锭模挂绝热板并用保护渣、防缩孔剂来生产优质锻造钢锭,帽容比降到10％,节约钢水5％,同时,还可消除钢锭悬挂裂纹和残余缩孔缺陷。
According to the technology development of heavy forging and aiming to its practical application,the view of heavy forging mass fraction and its controlling,as well as the thoughts of morden comprehensive study have been introduced.
依据大型锻造的科技发展,针对大型锻造的实际应用,阐述了大锻件质量分析与控制的论点和现代综合研究的思路。
The main influencing factor on the friction state of heavy forging process has been analyzed,and the reasearch present status of common friction model in plasticity deformation has been summarized.
分析了影响大型锻造过程摩擦状态的主要因素,概括和总结了塑性成形中常用摩擦模型的研究现状。
Cold rolls made of forged steel MC3 and MC5 with higher alloy contents have been successfully developed through using some special technolo- gies to control the alloy steel's inclusions,gas content,porosity and segregation,especially adopting a main measure like"forging in core-anvil".
通过采用独特的冶炼工艺控制钢中的夹杂物、气体含量、疏松、偏析等内在冶金质量,并采用型砧锻造等主要措施,成功实现了真空精炼工艺制造MC3,MC5合金含量较高的锻钢冷轧辊,各项性能指标均可达到标准要求。
Numerical Simulation for Temperature Field of Forging Ingot Solidification Process and Application;
锻造用钢锭凝固过程温度场数值模拟及其应用
Numerical Simulation of Temperature and Thermal Stress Field in Steel Ingot Solidification Process and Application;
锻造用钢锭凝固过程温度场、应力场的数值模拟及其应用
These machine parts have to be forged with the finest steel.
这些机泼淬件得用优质的钢锻造。
A bayonet blade is forged from the finest steel.
刺刀刃是用最优质的钢锻造的。
These machine parts have been forged with the finest steel.
这些机器零件得用优质的钢锻造。
The abrasive tools made of it are suitable for the gringding of carbon steel, malleable cast iron, hard bronze, etc.
用其制造的磨具，适用于碳素钢、锻铸钢、锻铸铁、青铜等的磨削。
Development of Forged Bar of Steel X10CrNiMoV12-2-2 for Turbine Blade
汽轮机叶片用钢X10CrNiMoV12-2-2锻造棒材的开发
Analysis of Japanese style welding neck flange on steel pipe tower
浅析应用于钢管塔中的日式高颈锻造法兰
cramp ,forged, of iron or steel
锻造扣钉,钢或铁制
the place where iron is smelted or where iron goods are made.
锻造钢铁或制造钢铁产品的地方。
Love of your mother freed that sword, not hatred of me.
你手里的剑是这片土地的钢铁，是用不列颠的烈火锻造。
Carbon Steel Wire Rods for Cold Heading & Cold Forging
冷冲及冷锻用碳钢线枝
The Casting, Fogging, Extrusion, Rolling & Steel
钢材的熔铸、锻造、挤压及延轧
Research on Bolt Calculation in Forging Flanges Used in Steel Tube Tower
钢管塔锻造法兰连接螺栓的受力计算
Ausforging and tempering process of 45 and 40Cr steel crank
45和40Cr钢曲柄锻造余热调质工艺
Effect of Normalizing on Overheated Structure of 20CrMnMo Steel by Forging
正火对20CrMnMo钢锻造过热组织的影响
traveling forge crane
锻造用移动式起重机
A blacksmith forges horseshoes out of iron.
铁匠用铁锻造马的蹄铁。