The rapid shell-making process described in the standard has no special requirements for investment casting refractory, wax, other surfactants, defoamers […]
1. Scope This standard includes seven parts, including scope, normative references, terms and definitions, raw and auxiliary materials for rapid
During the 13th Five-Year Plan period, in response to the central green development concept, various environmental protection laws and regulations
The core technology of investment casting of superalloy is the optimization and preparation process of core and shell material system.
The gear fault prediction model based on deep learning is designed by taking the gear of shearer cutting section as
There are many kinds of shearer faults, but there are mainly three kinds of faults, namely mechanical system fault, hydraulic
MG1000/2500 WD shearer is selected as the research object. The shearer is composed of a cutting part, a traction part,
As a marketing means of casting products, English advertising is mainly used to make the casting products known, expand their
The emergence of vague language in English advertising is due to the contradiction in advertising language, which is caused by
As shown in the figure, the shrinkage casting defects produced by automobile steering knuckle during actual production are mostly distributed
In the language used in our daily life, we generally have two characteristics, one is clarity, the other is fuzziness,
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
As an application style, the casting product manual can effectively guide consumers to understand the use process and operation specifications
1. Selection of smelting process According to the material test results, the chemical composition of vermicular graphite cast iron cylinder
Globe valves find wide-ranging applications across various industries due to their versatility, precise flow control, and reliable shut-off capabilities. Here
The main function of the casting product manual is to introduce the use method and performance of the casting products
1. Phase composition of cast A356.2 (Sc, La) aluminum alloy It can be seen from the XRD analysis and test
After the test, the macro fracture characteristics of the cylinder samples cast in each package were first checked. It was
Mg RE Ca Si MgO 2 17.2 4.2 43.2 0.8 The test adopts 500 kg medium-frequency induction furnace melting, and
The material used in the experiment is A356.2 aluminum alloy. The rare earth elements Sc and La are added in
Adding rare earth elements into aluminum alloy not only has the effect of modification, but also can improve the mechanical
The cold shut defect was found at the oil hole at the far end of the die casting part, and
From the simulation results, it can be seen that the heat loss at the thin wall of the casting is
New energy vehicles are regarded as key projects to alleviate energy consumption and environmental problems, and become a key development
In order to solve the problems of cold shuts and blowholes in pressure casting, the following methods are adopted for
Pressure casting molding is an advanced and efficient casting molding method, which is widely used in automobile, communication, household appliances
ProCAST software was used to carry out numerical simulation of top and side pouring schemes, and the temperature field, shrinkage
Top sand casting companies are making significant strides in shaping the future of manufacturing, particularly in the automotive industry. Innovations
The purpose and significance of structural health monitoring of casting crane is to evaluate the safety of in-service load-bearing structures,
