Standard specification for hot - rolled structural steel , high - strength low - alloy plate with improved formability 具有改良可模锻性的热轧结构钢制高强度低合金板标准规范
Effect of retrogression and reaging treatment on stress corrosion c racking resistance of super - high strength aluminum alloy 双级时效对1420合金模锻材料组织和性能的影响
Abstract : the new technology of cross wedge rolling has been using in production of blank forming of oil ejector body 文摘:介绍了一种楔横轧制坯?精密模锻成形喷油器壳体毛坯的新工艺，及楔横轧模具设计工艺参数的选取。
At the same time the company has non - ferrous metal tin technology , liquid forging , low pressure die casting , vacuum die - casting technology and equipment 同时本公司拥有有色金属镀锡技术，液态模锻、低压铸造、真空压铸技术和设备。
Abstract : in the paper , the hot crack for the forging die made by methodsof squeeze casting is analyzed , how to reduce the hot crack is also given out 文摘:从生产实际出发，分析了锻模液态模锻成形过程中热裂纹形成的主要原因，提出了降低锻模热裂纹的几点措施。
J53 series double - plate gritting pressing machine is used for forging , extruding , cutting , bending and adjusting of colored and black metals and pressing of fire - retardant materials J53列双盘摩擦压力机适用于有色及黑色金属的模锻挤压切边弯曲校正及耐火材料制品的压制成形等工作。
The liquid die forging technology of the explosion - proof tools is a new technique of great pratical use which creates a way in advanced quality , high production and improved work condition etc 防爆工具液态模锻是一种行之有效的新技术，也在优质、高产及改善劳动条件方面创造了新的途径。
Abstract : this thesis introduces the structure , qualities , technical parameters , design bases , and application of the newtype continuousdie - forging gasheater for the medium and small sized blowout patch blank 文摘:介绍中小型轴圈坯料锻造用天然气新型连续模锻加热炉的结构、特点、技术参数、设计依据及使用效果。
Suelberg carl gmbh co offers you pertinent information by telephone for the ranges drop forged components , agriculture machines and safety hinges in addition to steel finger Suelberg carl gmbh co是一家现代化的、可靠的专门产品供应商，这家供应商从事模锻构件,农用机械,安全活动关节,钢定位销,毛坯和半成品的制造、销售。
Then the forging blade body is formed by fitting the data of forging blade to spline and b - surface , calling the rabbet and boss , generating the draft angle . then the related parameter is calculated 将锻件型面数据拟合成样条曲线、样条曲面，调入榫头和凸台，作出模锻斜度，生成叶片锻件实体，并计算了锻件的相关参数。
