Curtain rods are the rails used to install curtains. The materials are mainly metal and wood. At present, the common ones on the market are solid wood curtain rods, steel tube curtain rods, aluminum alloy curtain rods, and plastic steel curtain rods. Aluminum alloy curtain rods, as the name implies, are curtain rods made of aluminum alloy. Compared with curtain rods made of other materials, the biggest highlight is that they have soft characteristics in the middle and can be bent greatly. So, how to choose aluminum curtain rods? First, brand oriented When consumers buy a certain product, they tend to choose a more famous brand. The quality and service of well-known brands are relatively guaranteed. Second, the style tone guide Curtains are the eyes of the room. In modern home life, more and more families choose bright poles, that is, they can see the color of the pole and the track of the decorative head. This is in line with the trend of “light decoration and heavy decorationâ€. When choosing the curtain rod, it is necessary to combine the color of the window cover (preferably the curtain rod and the window cover are similar in color), the home design style and the color tone consideration, and pursue the harmony of beauty. Third, the thickness of the pole wall There are many aluminum alloy curtain rods on the market, the hardness is not high, and it can be bent greatly. When selecting, the thickness of the rod wall is mainly observed (the thickness of the rod wall is preferably between 1.0mm-1.3mm). Fourth, look at the surface Looking at the surface treatment, the surface treated rod is smoother, the metal texture is obvious, and it can be better matched with the curtains of various colors. Fifth, look at the pull ring Then we need to look at the design of the pull ring. At present, the pull ring of recycled plastic is mainly used on the market, the manufacturing process is rough, and the recycled plastic is easy to age and break, and is not wearable. Many aluminum alloy rods have a sound-absorbing strip, but the material of the sound-absorbing strip is mainly made of plastic. It should not be used for a long time. Please pay attention to this when selecting. The above describes the five methods of how to choose aluminum alloy curtain rods. In addition, you can pay attention to whether the curtain rods are grooved or not, and the aluminum alloy curtain rods are not grooved. When pulling the curtains, between the pull ring and the track Contact friction increases noise.
Chopped Graphite/Graphite Electrode in different materials have different definition of graphite pieces, some data and literature is not very big graphite particles are called graphite pieces (such as Graphite Powder) some is graphite products have a certain size, for Graphite Broken into patches, we here say of graphite for a second, usually called graphite blocks. Graphite is produced from graphitization and machining process of graphite products. It is used as additive and conductive material in the manufacture of graphite waste in steel and foundry industries, and can also be processed according to customer's requirements. They are also widely used in electric arc furnaces (steelmaking) and electrochemical furnaces (metallurgical and chemical industries).
Main use of graphite
Graphite pieces due to its low ash content, conductive and heat conduction performance is good, so there are a wide range of USES, can be added to the formula of less ash or dust products, graphite broken broken into small particles commonly use. Ingredients to add a certain amount of graphite, the plastic paste after kneading, especially during extrusion can reduce the friction resistance paste to squeeze the mouthpiece, to improve the coefficient of pressure type. Graphite pieces of coal adsorption properties of asphalt is better, to join the carbon block can rise to reduce the "short" waste (i.e., the product after roasting top produce honeycomb structure), and can improve the thermal conductivity of the carbon block and alkali corrosion resistance. The electrode paste used in hermetically-sealed thermal furnace is added to a certain amount of graphite to increase the conductivity and thermal conductivity of the electrode paste and accelerate the sintering speed of electrode paste. When the graphite is ground into small particles or fine powder, it is also used as raw material for the production of graphite chemical equipment (such as graphite-resin tubes). The graphite can also be used as a carbon addition agent for the electric furnace.
Graphite classification
1. Raw and broken. It is a raw blank that is not qualified after molding.
2. Roasting is the cutting debris that is recovered after the roasting of raw billet and after inspection of unqualified waste and the processing of calcined products.
3. The graphite is broken, and it is inspected by the graphite-producing waste and the cutting debris produced by graphite products in the process of processing.
Graphite Broken Graphite Broken,Broken Graphite Electrode,Graphitized Anode Broken,Graphite Tablets Fengcheng Ruixing Carbon Products Co., Ltd , http://www.lnfcrxts.com