博文

目前显示的是 十一月, 2019的博文

Knowledge of Aluminium Casting and Flowers Table

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The aluminum flowerpot can be used in many aspects. There are some of them as follows: Aluminum flower pots are very important for people who like to raise flowers, but now there are many kinds of flowerpots on the market, so consumers don't know how to choose them. But at present, PC flowerpots are widely used, The difference between the Aluminum flower pot. Let's tell you about them. The large glass of the sunshine room can draw lessons from the spring color outside, but it will be a little monotonous. It needs green plants with distinct shapes and colors to improve the beauty and comfort of the house interior. Pink, yellow different kinds of flowers potted, so put together very harmonious. The combination of plants with different leaf sizes and layers deduces the early spring color. You can choose to mix and match the potted plants. There is a lot of space left on the table near the water basin. The water the basin is made of stainless steel if there is a little ice-

Choose an aluminum casting fountain to improve your garden space

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When you get a big house with a large backyard.You may want to decorate it with seats,plants and accessories. China Garden Decoration Cast Part Supplier What kind of backyard do you want?May be you want to soak in hot springs to relieve the pressure of work.Perhaps you want to hold a party with your friends to communicate feelings.Or you only want spend your leisure time reading books and enjoying a cup of tea. Choose a theme first and run with it.Now let’s see what kind of equipment and plants you need to prepare. Chairs and benches are necessary for your backyard. Aluminium casting park bench is a best choice with it’s anti corrosion characteristic and you can design  aluminium casting park bench frame  by yourself.You’s better prepare some chairs for the case you have a lot of friends visiting your house. Fountains can make you backyard seems more alive especially with music.You can choose a  aluminium casting fountain ,stone fountain or other types. In the n

Coloring problems of aluminum castings

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There are many types of aluminum castings, such as  furniture cast aluminum part  and  aluminum decoration base . Aluminum castings are basically divided according to the materials used. Generally, aluminum alloys contain a certain amount of silicon, although under normal circumstances. The effect of silicon content on alloy anodization is small. However, when the silicon content of the alloy is large, there is a great influence, which in turn affects the aluminum casting. It is also the coloring problem of aluminum castings. The coloring is carried out immediately after anodizing. The oxide film itself is colorless and transparent. Therefore, the oxide film obtained by anodizing with sulfuric acid is more suitable for dyeing. Now more organic dyes are used. After coloring and coloring, the oxide film is sealed to obtain a corresponding color of the aluminum casting. The casting process itself is made by selecting a material with a relatively moderate melting point of the metal

Thermal expansion of industrial aluminum castings

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Thermal expansion of industrial aluminum castings When aluminum casting and alloy are heated, generally speaking, the volume has to expand (that is, the geometric size has to extend), known as thermal expansion. The linear expansion coefficient is commonly used. For example, in the  Aluminum Casting design  of precision instruments and precision machine tools, in order to maintain their high accuracy, it is required to use the precision alloy with very small linear expansion coefficient to manufacture. In the use of different metals made of a part, such as dissimilar metal welding, will consider whether their thermal expansion is close, otherwise it will be due to the expansion of different parts deformation or damage. The property of a metal to conduct magnetism is usually called magnetism. Such as iron, nickel, cobalt and so on all have high magnetic conductivity (called magnetic metal), is the manufacture of motor and communication equipment in the indispensable materials. On

What are the main USES of aluminum castings in early China?

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What are the main USES of aluminum castings in early China? China is one of the first countries in the world to discover and use  aluminum Casting Foundry . As early as before the shang dynasty (16th century BC), bronze ware began to be used. Tumomover. In 1970, a fine and complete tumover tumover was unearthed in ningxiang, hunan province. It is one of the bronze wares of the shang dynasty. Tututui and bottom cast red (ge) inscription, which is one of the common inscriptions in the Yellow River basin. The zhou dynasty was the peak period of bronze ware. The smelting, casting and processing technology of bronze were quite developed. Aluminum castings were used to make tools, weapons and eating utensils, Musical Instruments and ornaments for chariots and horses. Since the founding of new China, earth-shaking changes have taken place in the face of the socialist motherland. Production and construction developed rapidly. The annual output of iron and steel increased from hundre