Low pressure casting machine manufacturer/solution supplier/factory.

What are the precautions for design of the structure of the gray cast iron parts?

by:BoQiao Machinery     2021-01-20
What are the precautions for design of the structure of the gray cast iron parts? Knowledge about castings, today small make up to you to introduce. Gray cast iron is a flake graphite cast iron, for breaking when the dark grey of, so called gray cast iron. Main component is iron, carbon, silicon, manganese, sulfur, phosphorus, iron is the most widely used, its production accounted for over 80% of the total iron production. So, in the design of the structure of the gray cast iron parts, usually need to pay attention to the following: 1. The mechanical properties of gray cast iron is very significant, sensitive to wall thickness should not be so use increase wall thickness to improve the bearing capacity of the casting. Can be through the adoption of reasonable section shape to achieve both eliminate the heavy section and enhance the bearing capacity. 2. Gray cast iron parts structure design, the wall thickness should not be too thin, should be more appropriate, the corners to prevent chilling organization that it is hard and brittle hard to processing. 3. Because of good liquidity of gray cast iron, body contraction and line narrowing, thus can design of thin wall and complex shape castings. 4. Due to the compressive strength of gray cast iron is 3 ~ 4 times higher than tensile strength, to give full play to the strength characteristics of gray cast iron, often should use asymmetric load surface, make the casting on the smaller cross section of compressive stress, tensile stress of the surface is bigger. What are the precautions for design of the structure of the gray cast iron parts? Select which foundry is better! More attention is introduced to design the structure of the gray cast iron parts, so in choosing a foundry choose which is better! Small make up recommend choosing no factory, no factory is the domestic high quality foundry, mainly produces mining wear-resisting castings, carbon steel, low alloy steel castings, such as pieces of gray cast iron castings products, dedicated to the broad masses of customers to provide quality products. Want to know more details, please consult! Hotline: 020-86 22139325
In the present growing world of emerging technology, the has demanding operation in various sectors like quenching furnace manufacturers, quenching furnace manufacturers, quenching furnace manufacturers and many other industries at quenching furnace manufacturers levels of manufacturing and designing.
Nanjing BoQiao Machinery Co., Ltd. also maintains a friendly, fair, and creative work environment, which respects diversity, new ideas, and hard work.
Nanjing BoQiao Machinery Co., Ltd. deems that we can drive consumer transactions using high-tech tools like artificial intelligence and cognitive data sets.
Our company specializes in selling casting machinery as well as providing relevant services.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...