利用气流冲击试验机进行造型工艺试验，使用的型砂为南昌柴油机厂高压造型用砂。
When the moulding technological test is carried out on the air impulse test moulding machine, the moulding sand employed is the sand used by Nanchang Diesel Factory for high-pressure moulding.
真空压实造型技术，是一种新的型砂紧实工艺。
The vacuum squeeze moulding technique is a new technology for compacting moulding sand.
本文对于我厂在新铸造车间引进的GF气冲造型线上所用的型砂不添加煤粉。
A specially-designed addition agent is used instead of coal dust in green molding sand for the trial production of impact molding line made by GF company.
本研究主要探讨了用气冲造型湿型砂来生产铁路钩缓铸钢件，从型砂的配方和型砂系统的控制等几个方面来优化其性能。
This research mainly explores the production of steel castings with air flush molding green sand and the improvement of its character from the molding sand recipe and mold sand system control.
潮模砂日益增长的热负荷，更快的循环时间以及对造型材料质量要求的提高，对型砂制备提出了更高的要求。
The growing thermal load of green sand, the quicker recirculation times and the increased requirements on the quality of molding material make new demands on the molding sand preparation.
将模糊数学理论引入铸造型砂品质评价体系中，为型砂品质的量化分析和考核，提供了一种切实可行的方法。
Putting the fuzzy mathematics theory into quality evaluation system of sand mold, we provide a quantitative and practical process for check and analysis of quality of sand mold.
本机主要用于树脂砂造型时型砂的振实，也可用于粘土砂造型或自硬砂造型实砂型的振。
It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand.
介绍了一种新型的智能化铸造型砂多项力学性能测试系统。
A new intelligent multi-properties tester of molding sand is introduced in this paper.
采用气冲造型机并在型砂顶部覆盖铝板的方法，获得了气力冲击造型试验紧实过程中型砂内部的动态应力。
The dynamic stress inside green sand during experimental compaction by air impact moulding can be achieved using a method of placing aluminium plate at the top of green sand.
认识和解决好型砂、造型、浇注、输送等工艺问题是应用和推广这一技术的关键。
It is a key of wide application to recognize and solve some technological questions such as property of moulding sand Pouring and transport etc.
介绍了利用微机与PL C联网控制以实现铸造型砂混制过程的自动化控制。
Automation control of foundry swage mixture process is presented in this paper by means of the network control using PC and PLC.
介绍了利用微机与PL C联网控制以实现铸造型砂混制过程的自动化控制。
Automation control of foundry swage mixture process is presented in this paper by means of the network control using PC and PLC.
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