Annealed microstructure of Crl3 stainless steel
Generally speaking, the as cast alloy steel is mostly ferrite + carbide phase, and so is 2Crl3, which needs further […]
Generally speaking, the as cast alloy steel is mostly ferrite + carbide phase, and so is 2Crl3, which needs further […]
FE2 has eliminated the internal defects of the casting by increasing the edge-pressing riser. However, due to the increase of
Modelling 1) A set of solid wood samples shall be placed at the designated position of the outer skin, with
Stainless steel materials are classified in many ways: austenite, martensite, ferrite and two-phase structure; There are two kinds of stainless
We will continue to explore the characteristic carbon benefit model of process design and the optimization and application of its
The strengthening and toughening treatment of 2Crl3 studied in the experiment takes the heat treatment process as a means and
Modelling 1) A set of solid wood samples shall be placed at the designated position of the outer skin, with
The calculation range of resource cost is the same as that of carbon emissions and production time. The material cost
Due to the development and improvement of the output and technical level of China’s iron and steel industry, the demand
For a long time, the cylinder block and cylinder head have been made of gray cast iron. Due to the
The shape and size of bainitic Martian composite wear-resistant cast steel lining plate are obtained by surveying and mapping the
Taking the traditional sand casting process design as the object, this paper mainly studies the process carbon benefit modeling and
Just comparing carbon emissions is not comprehensive. The reduction of carbon emissions in the casting production process does not mean
The chemical composition of gray cast iron consists of two parts: one is the basic composition, that is, five elements:
With the development of information technology, the information management of casting technology is particularly important. Casting is a comprehensive, professional
In order to solve the problems of low energy efficiency and great environmental impact in the traditional foundry industry, this
The power of all kinds of equipment in the production department of FE1, FE2 and FE3, such as flow coating
The carbon benefits of the three process schemes are calculated according to the formula. According to the production target priority
FE2 adopts the hole making scheme of sand core, and the process parameters of FE2 can be optimized by the
Taking the geometric structure characteristics of a plate casting as the research object, this paper carries out the application effect
According to the above-mentioned parameter optimization objective function, and combined with the characteristic carbon benefit calculation model of process design,
During smelting, weigh each raw material according to the weight percentage required by the composition, melt it in the electric
Among the process parameters associated with pouring characteristics, pouring time and pouring temperature are usually taken as variable parameters of
Among the process parameters related to the casting geometry, the value of the machining allowance should refer to the maximum
The results of corrosion weight loss and corrosion rate of coupon samples after salt spray test at different times are
Four dimensional wear is also considered as corrosive wear, in which time is the fourth dimension outside the three-dimensional space.
The process parameters related to the characteristics of sand casting process design are taken as the optimization object, and the
According to the characteristics of sand casting process design, the carbon benefit model is established, which can realize the low-carbon
In order to effectively analyze the comprehensive benefits of carbon emission, production time and resource cost of foundry enterprises, the
The carbon dioxide produced in the casting process mainly comes from energy and materials. Quantifying the carbon emission of the