Calculation results of interfacial heat transfer coefficient of squeeze casting
The experimental measurement of interface pressure and internal temperature of squeeze casting and the calculation of interface heat transfer coefficient […]
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Squeeze casting experiment
A 1000KN hydraulic press was used to apply the external pressure of squeeze casting, and a medium frequency induction aluminum
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Optimization method of interface heat transfer coefficient between squeeze casting and die
The core idea of the optimization method is that the solution of the heat transfer coefficient of the casting die
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Measurement method of internal temperature of squeeze casting mold
The key to study the heat transfer behavior of casting die interface is the temperature change near the interface. It
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Heat transfer coefficient of interface between squeeze casting and die
Although the extrapolation method is relatively simple to calculate the interface heat transfer coefficient, the calculation error is easy to
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Study on the method of solving the heat transfer coefficient of the interface between squeeze casting and die
The direct problem of heat transfer calculation is to solve the temperature distribution in the calculation area when the boundary
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Study on interface heat transfer in squeeze casting process
Under the background of the research on the heat transfer behavior and pressure transfer law of squeeze casting die interface,
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Characteristics of squeeze casting
It can be seen from the characteristics of squeeze casting that the temperature distribution and stress distribution inside the casting
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Effect of coupling of molten steel flow and mold vibration on wall thickness of furnace tube in centrifugal casting
Since the emergence of centrifugal casting technology, many scholars at home and abroad have studied the centrifugal casting process. At
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Influence of foundation and machine foundation on vibration performance of centrifugal casting mold
(1) Taking the force of roller supported horizontal centrifugal casting machine as the research object, the calculation method of the
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Effect of mold geometric error and surface morphology on vibration performance in centrifugal casting
(1) In horizontal centrifugal casting with roller support, the shape error and surface morphology of the two relative moving contact
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Type of fan blade pneumatic actuator for ball valve
As the ball valve can be opened and closed only by turning the ball 1 / 4 circle, it belongs
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Selection and analysis of pneumatic actuator for ball valve
Ball valve has the advantages of small flow resistance, quick opening and closing and easy pigging, which makes it widely
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Heat treatment of 7075 aluminum alloy by rheo squeeze casting
The main functions and purposes of alloy heat treatment are as follows: one is to improve the process performance of
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Transmission device of high temperature resistant blind valve
The driving device adopts direct push electro-hydraulic push rod. The speed of the electro-hydraulic push rod is fast, up to
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Casting of high temperature resistant blind valve
The inside of valve plate also needs pouring refractory layer, and the minimum width of valve plate is determined according
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Structure design of high temperature resistant blind valve body
In order to isolate the high temperature of the pipeline, the high temperature resistant lining is poured inside the cylinder
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Study on interface heat transfer in squeeze casting process
In the solidification process of squeeze casting, on the one hand, due to the cooling of the casting, the metal
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Rheo squeeze casting of 7075 aluminum alloy
7075 aluminum alloy is a kind of high strength aluminum alloy which can be strengthened by heat treatment. High strength
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Numerical simulation of rheo squeeze casting of 7075 aluminum alloy
(1) Based on the calculation module of AnyCasting, the material thermal property model and parameters of 7075 aluminum alloy wheel
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Factors affecting interfacial heat transfer behavior in Squeeze Casting
In the process of casting, there are many factors that affect the heat transfer coefficient of the casting mold interface:
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Determination of thermophysical parameters in numerical simulation of rheo squeeze casting
The process of filling and solidification of 7075 aluminum alloy wheel parts in squeeze casting was simulated by AnyCasting software.
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Effect of different die casting process parameters on heat transfer coefficient of casting die interface
Denis et al. Systematically studied the interface heat transfer behavior between aluminum alloy and mold shell in investment casting process,
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Transient heat flux coefficient of directional solidification interface in Squeeze Casting
In addition to the research on the interface heat transfer between casting and mold (die) in sand mold, metal mold,
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Study on heat transfer coefficient of directional solidification interface in Squeeze Casting
Trovant et al. Found that the peak value of the heat transfer coefficient of the casting die interface appears when
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Study on interface heat transfer behavior of squeeze casting in metal mold
The solution of the heat transfer coefficient and the research method of the heat transfer behavior of the interface between
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Measurement method of mold internal temperature in Squeeze Casting
The key to study the heat transfer behavior of casting die interface is the temperature change near the interface. It
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Rheo squeeze casting process of aluminum alloy
This paper mainly introduces lspsf semi-solid pulping principle, process equipment and its upgraded PLC control system. The structural characteristics of
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3000kN vertical semi solid squeeze casting machine
The vertical semi-solid squeeze casting machine generally adopts the structure system of vertical clamping and clamping, bottom transverse feeding, bottom
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Study on the solution method of heat transfer coefficient of squeeze casting die interface
In addition to Beck inverse algorithm, regularization method and optimization method are also the methods that researchers focus on. Tikhonov