Application status of investment casting in aerospace field
Integrated lightweight design, low-cost batch manufacturing and increasingly complex structural characteristics have become the unified trend of the development of […]
Integrated lightweight design, low-cost batch manufacturing and increasingly complex structural characteristics have become the unified trend of the development of […]
Based on the complete equipment control system, configuration software, industrial control computer, remote control system and human-computer interface of iron
1. Realize the visualization of the operation status of the complete set of equipment for iron mold sand casting The
1. Visual configuration design of complete equipment for iron mold sand casting The visualization of the complete set of equipment
Based on the combination of PLC and configuration software, the data or signals collected in the production process of iron
The data and signal acquisition of key equipment shall be carried out according to the characteristics of iron mold sand
Iron mold sand casting is a casting technology that forms a mold by covering a certain thickness of coated sand
The manufacturing industry is the main body of the national economy, the foundation of establishing a country, the instrument of
Ductile iron castings are widely used in various industries due to their excellent mechanical properties and versatility. Some common applications
In order to find out the influence of the forging blank on the performance of the finished product, we used
At present, the common materials of parts in the domestic hydraulic support industry mainly include 27SiMn steel, 30CrMo steel, 42CrMo
Forging is a method of machining metal mechanical parts or blanks under impact or pressure by means of tools or
Sand casting is a fascinating blend of art and science, combining the artistic creation of patterns and molds with the
Casting is the current production process of mining support parts, which has the characteristics of short production cycle, high forming
Figure 1 shows the structure of typical roof beam mining support parts, which is composed of mining support parts, ear
The column socket is the core component of the mining hydraulic support, and is also one of the most critical
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
When selecting a gate valve for your application, several factors should be considered to ensure optimal performance and reliability. Here
Permanent mold casting, also known as gravity die casting, is a casting method that involves the use of reusable molds
The material grade of the used steering knuckle is QT450-10, and its chemical composition mainly includes C, Si, Mn, S,
1. Structural analysis and technical requirements of automobile steering knuckle The automobile steering knuckle has complex curved surface, large cross-section
As the connection between the wheel and suspension system, the steering knuckle in the automobile chassis parts bears the load
The comparison of validation results of the three process schemes is shown in the table. Overall, Scheme III has certain
In order to eliminate the shrinkage cavity and porosity defects caused by solidification shrinkage of molten iron, take the relatively
Ductile iron castings have paste solidification characteristics and are easy to produce dispersed shrinkage porosity. If there is high sand
The nodular cast iron parts of the split gear box are obtained by machining the upper and lower gear boxes
Casting defects refer to irregularities or imperfections that occur during the casting process, resulting in undesirable qualities in the final
In recent years, there have been several innovations in globe valve technology aimed at enhancing flow control and improving overall
1. Chemical composition The ability of liquid metal to fill the mold cavity and obtain spheroidal graphite cast iron with