It is of importance to produce large complex thin-wall castings of aluminium alloy. 这些对生产大型薄壁复杂的铝合金铸件是极为重要的。
This paper proposes to adopt impregnating technology to deal with the partial leakage of high-pressured thin-wall aluminium alloy castings. 针对承压的大型薄壁铝铸件的局部渗漏现象,采用浸渗方法消除。
Revisions and further development were made on the software in order to meet the need for large and thin-wall castings; 为了使该软件能够计算大型薄壁复杂铸件在离心力场下的充型与凝固传热过程,对其进行了改进与二次开发。
Study of filling mechanism of vacuum various pressure counter-gravity casting thin-wall castings based on intelligent control 智能控制的真空变压反重力铸造薄壁铸件充型机理的研究
Measures taken to improve the intrinsic quality of thin-wall nodular iron castings 提高薄壁球铁件内在质量的措施
The works of this paper is of special importance on the production of large-size thin-wall castings of high-quality. 本文对于优质大型复杂薄壁铸件的生产具有重要的意义。
Characteristics of Filling Process and Factors of Differential-pressure Cast for Thin-wall Castings 薄壁件差压铸造的充型特点及影响因素
Results provide the basis for steady production of piston rings and thin-wall castings with nodular iron. 为稳定生产单体铸造球铁活塞环和应用到薄壁球铁件的生产提供了依据。
Filling Characteristics and Running System Design of Counter Cast Thin-Wall Castings 薄壁件反重力铸造的充型特点和浇注系统设计
Shell Moulding Process of Thin-wall Titanium Castings 薄壁钛铸件制壳工艺研究