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The cause of crack in casting aluminum alloy and its solution

2019-05-17

Casting aluminum alloy can be directly obtained by metal casting process. The alloying element content of this kind of alloy is generally higher than that of the corresponding deformed aluminum alloy.The maximum content o…
Analysis of three defect types of castings

2019-05-17

There are three kinds of defects in castings, which are penetrating linear defect, cavity defect and shrinkage defect.1, through the linear class defectsHave crack commonly, cold lie between wait, the surface shows long a…
The influence factors of mechanical properties of aluminum alloy ingot

2019-05-17

The main factors that affect the mechanical properties of ingot are grain size, ingot structure, ingot density, ingot heterogeneity, chemical composition and regional segregation. Generally, under certain conditions of ch…
Cause of failure of die - casting die

2019-05-17

First, thermal fatigue crack damage failureDie casting production, die again and again by the chilling effect of thermal forming surface and its internal deformation, with each other and appear repeatedly cyclic thermal s…
Purification of dusty gas in pulse bag filter

2019-05-17

The structure of the pulse bag filter is different from that of the general bag filter in that the porous partition plate of the filter bag is fixed on the upper half of the box body and a frame is installed inside the fi…
Operation and maintenance of bag-type dust collector

2019-05-17

I. matters needing attention in operationDomestic manufacturer of dust collector has a lot of, the product quality is different, so in the operation and maintenance, be familiar with master manufacturers to provide produc…

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The cause of crack in casting aluminum alloy and its solution

Analysis of three defect types of castings

The influence factors of mechanical properties of aluminum alloy ingot

Cause of failure of die - casting die

Purification of dusty gas in pulse bag filter

Operation and maintenance of bag-type dust collector