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目前显示的是 六月, 2022的博文

The Benefits Of Cast Aluminium Garden Furniture

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Cast aluminium has many qualities that make it a popular material for outdoor furniture and a fantastic choice for patio and garden furniture in Ireland. Here’s why: -Rust Free and Ireland Proof! Cast aluminium garden furniture  has the traditional, classic look and feel of cast iron garden furniture but with many added benefits: one of the most important is the fact that cast aluminium doesn’t rust.  We could say that cast aluminium garden furniture is weather and Ireland-proof. Your cast aluminium outdoor table and chairs will resist anything the unpredictable Irish weather will bring: soft days, mixed weather, Atlantic wet summers...   -Strong and Durable Aluminium being metal and non-rusting means cast aluminium garden furniture is not only strong but also durable. Cast aluminium garden furniture will last many seasons and celebrations!   -Light Cast aluminium garden furniture, unlike cast iron pieces, is much lighter and easy to move around if you have a spacious area or need to m

Why do Cast Iron Parts Produce White-out?

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    If the carbon in  cast iron  is partly in the form of carburized body and partly in the form of graphite, then the top of the fracture can see the white and gray parts mixed with each other. And the gray cast iron manufacturer usually calls this kind of pockmarked organization, which is the white-out organization, and sometimes it also appears in the transition part between the peripheral white-out and the central gray-out.   If the cooling rate of the casting is very high, then the iron will soon be cold to below the carburizing eutectic temperature, and there will be carburizing and austenite precipitation in the thin-walled areas and corners of the casting. At the same time, graphite can also nucleate and grow. The heat released by two eutectic reactions will make the liquid phase temperature rise back to above the carburizing eutectic temperature, and the iron-carburizing eutectic reaction will stop, which will limit the precipitation of free carburizing body, and under such co

Types and Pros of Aluminum Casting

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  Die Casting is one technique used to make  aluminum castings . The liquid aluminum is compressed through the steel bite of the material, or shape, by kicking the bucket Casting. That is done by tensioning the liquid metal. Casting move is commonly used when making a wide number of castings in aluminum.   Permanent type Casting may also be used to produce castings of aluminum. This type of Casting just includes emptying the liquid aluminum into the shape. At times, a vacuum is additionally utilized in this procedure. Changeless shape Casting can make more grounded castings of aluminum than bite the Casting dust but it can be difficult to expel from the last item. Semi-lasting castings of molds are therefore accessible in addition. Such molds have reversible cores, rendering them simpler to remove and less costly.   The final Casting process is Casting ground. Aluminum castings are made for Sand Casting by pressing an example onto a fine mix of sand. This structures a shape to be packe

Introduction to casting iron: history, types, properties and uses

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As a versatile metal, cast iron has many unique applications in commerce and industry.   The presence of iron in everyday life began around 1200 B.C. and included a wide range of uses from agricultural tools to weapons of war. Blacksmithing became an important occupation, using iron to alter its properties and shape the material into tools. Every village and town would have a blacksmith store where scythes, plows, nails, swords, candlesticks, etc. were produced.   The discovery of the value of iron led to the so-called Iron Age due to the dominance of this material in social and military applications. Another milestone for metals would follow - the Industrial Revolution changed the way metals were produced and processed, including iron.   Types of iron There are two main types of iron produced: wrought iron and cast iron. Of these, cast iron includes its own family of metals.   Wrought iron The first type of iron produced and processed by blacksmiths was wrought iron. It is actually pu

The Glamour of Cast Iron Fireplace

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  Cast iron fireplaces  are synonymous with both classic good looks and longevity, they add real impact to any room. Although often associated with period properties, today cast iron fireplaces are routinely found in more contemporary surroundings where they are equally at home. They are an ideal way of adding a sense of timeless style to a space.   When people think of cast iron fireplaces, they imagine two categories: the flamboyant style of the early Victorian Gothic revival and the later, more subdued designs inspired by the architecture of the time. Late Victorian and Edwardian fireplaces are often characterised by elongated linear lines, taking influence from the arts and crafts movement. Art Nouveau fireplaces, on the other hand, featured elements from nature such as flowers, stems and buds.   With a cast iron fireplace, ornate detailing and motifs go into creating a statement that your guests will be drawn to as soon as they enter the room. You could also save a significant amo