The 17th " Synthetic Cast Iron Production Process " Seminar
---- Using a large amount of scrap steel to reduce production costs
I. Training time: April 21, 2018-April 22, 2018
Invite: General Manager, Engineer, Technical Manager, etc.
Scrap expert combat team
Liu Nanxun Former Chief Engineer of Foundry of Luoyang Yituo Group, good at metallographic research and cast iron research
king rock Former senior engineer of Liaoning Gongyuan No.1 Machine, practical expert in the field of foundry melting and material application
Wan Haitao Former senior material engineer of CIMC Huajun Casting, has long been engaged in material research and development, testing and application
Xie Yao was a former expert in the inoculation and nodularization technology application of a well-known domestic company
Dong Fei is good at the whole process management and control of KW static pressure line and iron sand cover production line
4. Using synthetic cast iron technology, are you often troubled by these problems?
1. The production quality is unstable. Nitrogen holes often appear in castings. I don't know how to solve it?
2. There are few graphite balls in nodular cast iron, and some graphite balls have a large diameter. I don't know how to solve it?
3. There are some casting defects in the castings produced by the synthetic cast iron process, such as: high strength and hardness, slag inclusion, long melting time, etc. I don't know how to solve it?
4. What are the requirements for adding carburant in synthetic cast iron process? How to use carburizer reasonably?
5, using synthetic cast iron technology, do not know how to properly use raw materials?
V. Course Summary
1.Metal structure of gray iron and nodular cast iron
2. Selection and management of raw materials
3.How to make synthetic cast iron
4. How to operate the smelting process and its precautions (text + live operation video)
5.Effects of five major elements and trace elements in the use of scrap steel for casting production
6, the use of carburizers and techniques
7, the use of nodulants, inoculants and precautions
8. Casting defects and related cases caused by the use of synthetic cast iron
☆ Participants will consult technical questions outside the theme of this conference on the spot according to the expertise of experts.
(Bring the problem cast iron or provide detailed information).
☆ For experts who cannot learn on-site, experts can enter the factory to give guidance after the meeting.
Number of participants
1980 yuan / person
3 or more people (including 3 people)
1800 yuan / person
Participation fees include materials, catering, training, and venue fees during the conference.
The cost of accommodation is at your own expense, and the hotel will arrange it uniformly.
Training location: near Henan-Zhengzhou high-speed railway station
Conference contact: Zheng Shuai 13303930512 (same number on WeChat)