Okshiba Ji "iron coated sand casting cylinder technology research" through the regional scientific and technological achievements

Commissioned by the autonomous region science and Technology Department, Yulin Municipal Science and Technology Bureau of Guangxi University, Guangxi Foundry Association and other units of seven professors and experts in Yulin Hotel on Okshiba Ji "iron mould tectorial sand casting technology of cylinder body" were identified and agreed through the identification of scientific and technological achievements.

Okshiba Ji "iron mould tectorial sand casting technology of cylinder body" to solve the cylinder body of the key technical and quality problems, such as grey cast iron machine sand production common tissue shrinkage loose, loose caused by defects in the cylinder body of the oil leakage problem; sand casting often appeared in the process of porosity, hot cracking and other defects caused by the waste problem. At the same time, this technology can save or reduce the adding amount of alloy materials, reduce sand processing equipment and the amount of sand, greatly reducing the production cost.

Identification of the committee listened carefully to the report on the work of people in charge of Yuchai with our technology, a careful inspection of a large number of documents, technical data, after the question reply, agreed to form expert opinion, Okshiba Ji "iron mould tectorial sand casting cylinder technology research" project technical level reached the leading domestic level, has great application prospects, agreed through the identification of scientific and technological achievements.

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