Comparison and analysis of wear resistance of casting liner
According to the weight loss data of cast liner wear in the table, the relative wear coefficient of high chromium […]
According to the weight loss data of cast liner wear in the table, the relative wear coefficient of high chromium […]
20 ~ 60t medium frequency electric furnace is adopted for smelting, and the tapping temperature is controlled at 1580 ~
The figure shows the graphite morphology of gray cast iron prepared under different amplitudes. Figures (a) – (b) show the
The microstructure of grey cast iron samples with three different contents of scrap steel is shown in Fig. 1 and
The inheritance of tin in raw and auxiliary materials and the introduction of Ti element will increase the tin particles
The sample size of high chromium cast iron is 10 × ten × 5 mm3 cube. The martensitic structure of
The ball mill has been running for six months under full load and full working conditions. As shown in the
Element C in g10mnmov6-3 low alloy cast steel cable clamp shall be controlled within 0.08% ~ 0.10%. Si can strengthen
(1) Effect on hardness of gray cast iron Fig. 1 shows the effect of vibration frequency on the hardness of
Pig iron is one of the main raw materials of gray cast iron. Figure (a) shows the metallography of pig
As shown in Fig. 1 (a) and Fig. 2 (a), the SEM images of high chromium cast iron quenched at
Many gray particles can be observed in the SEM picture of Fig. 1 (a). Therefore, the cross-sectional component surface scanning
The casting die is made by lost foam casting, and the foam model is combined with the model. The foam
Gray cast iron is one of the most commonly used metal materials for automotive parts such as engine, because of
In order to research the change of austenite dendrite structure of gray cast iron from the perspective of thermodynamics, two
Carry out the research on the influence of tin in gray cast iron on its performance. First, carry out the
High quality and high strength gray cast iron should have fine and uniform A-type graphite and fine flake pearlite matrix
According to the relation diagram, for gray cast iron during cooling and solidification, at a certain temperature, the content of
In order to better analyze and study the types of secondary carbides obtained after quenching of high chromium cast iron,
Cast steel joints are widely used in airport terminals, railway stations, stadiums and other large public buildings because of their
In the melting process of gray cast iron, the larger tin particles in the raw and auxiliary materials failed to
Figures 1 and 2 show Fe Ti binary phase diagram and N Ti binary phase diagram respectively. The maximum solid
In the process of vibration lost foam casting of gray cast iron, the vibration promotes the convection of metal solution,
The following figure shows the temperature field distribution of the bimetal casting lining plate at different times during solidification. The
As the largest automobile production and consumption country in the world, China has huge development space and broad prospects for
During the preparation of high chromium lining plate in the test, the injection interval is 60s, 75s and 90s respectively.
As cast, the hardness of high chromium cast iron is 52.2 HRC. Figure 1 shows the effect of quenching temperature
As an excellent wear-resistant material, high manganese steel is often used in metallurgy, mining, cement and other industries, such as
The installation test of high chromium cast iron carbon steel bimetallic liner was carried out on the wet ball mill
The influence of alloying elements on the microstructure of cast iron mainly occurs in two stages: solidification stage, in which