Development of ductile iron differential housing casting process
1 Technical Requirements The appearance of the split 9AT differential housing is shown in Figure 1, the design weight of […]
1 Technical Requirements The appearance of the split 9AT differential housing is shown in Figure 1, the design weight of […]
1 Material of cold iron The commonly used cold iron materials in our company include,1) The material of cast iron
1 Structural characteristics of castings Spiral series products are a series of small batches and multiple models, with many product
It can be seen from Fig. 1-2 that the inoculation of nodular cast iron can provide conditions for graphite nucleation,
In addition to melting, the inoculation treatment of nodular cast iron is also a key link in the quality of
1. Structural analysis and technical requirements of automobile steering knuckle The automobile steering knuckle has complex curved surface, large cross-section
The nodular cast iron parts of the split gear box are obtained by machining the upper and lower gear boxes
The lightweight of nodular cast iron metro gear box requires structural optimization at first. Under the condition that the main
After the process design of nodular cast iron, ProCAST was used for process simulation, and the results showed that there
Due to the paste solidification mode of nodular cast iron and its poor welding performance, it is very important to
The selection of product pouring position is closely related to the product structure, production conditions of the factory, quality requirements
At present, the preparation methods of bimetallic composite roll in China mainly include inlaying and cladding, surfacing, etc. There are
1. Structure of nodular cast iron The material grade of ductile iron castings is QT450-10, the unit weight of ductile
The structure and technical requirements of automobile brake caliper castings are described from the aspects of process layout, riser design,
Through analysis, the main reasons for the air hole defects on the surface of the driving wheel are that the
After the process design of nodular cast iron, ProCAST was used for process simulation, and the results showed that there
According to the structure and characteristics of nodular cast iron driving wheel, the parting surface is selected at the center
The drive wheel is an important part of a large crawler agricultural tractor. The material grade of nodular cast iron
Grey cast iron is just one type of cast iron, and it has distinct characteristics that differentiate it from other
1. Original design scheme of nodular cast iron parts for high-pressure cylinder end cover See Figure 1 for the original
1. Structure of nodular cast iron The structure of the nodular cast iron part of the end cover of the
In recent years, CAE technology has been widely used in the development and design of nodular cast iron products, analysis
Grey cast iron and ductile iron, also known as nodular cast iron, are two commonly used types of cast iron.
White cast iron and ductile iron, also known as nodular cast iron, are two distinct types of cast iron with
The trial production of A804T0-1009006 nodular cast iron oil pan castings by top-pouring and inclined pouring process was carried out.
In order to ensure the quality of ductile iron castings, it is required to strictly control the mold assembly, dip
A804T0-1009006 oil pan is a heavy nodular cast iron part undertaken by ZHY Casting Lost Foam Casting Branch. The side
The production of nodular cast iron includes the selection of raw materials and the control of chemical composition, spheroidization, inoculation
The drive wheel is an important part of a large crawler agricultural tractor. The material grade of nodular cast iron
In order to stabilize the melting quality of molten iron, the chemical composition shall be selected and strictly controlled as