On March 1, Cai Qizhou, professor of Huazhong University of Science and Technology (HUST), member of Hubei Foundry Association and member of the Casting and Smelting Committee of China Foundry Society, was invited to Yuchai for a lecture on vermicular iron cylinder body and cover at Yuchai Training Center, with over 60 trainees from all the branches of Yuchai Foundry Association..

In the context of engine and diesel engine development, Cai elaborated on the advantages of vermicular iron in the casting of cylinder bodies and covers of diesel engines currently, stressing that such cylinder bodies and covers enjoy irreplaceable superiorities in such aspects as weight, power, noise and fuel consumption. His profound knowledge and vivid explanation benefited the trainees a lot.

In the interaction, the trainees successively raised their questions on the casting of vermicular iron cylinder bodies and covers, and got replies from Cai.

Bai Fei