In actual production, zinc and zinc alloys are mainly smelted using a crucible furnace, and coke furnaces, gas furnaces, resistance furnaces, and induction furnaces are also available. Due to the lower melting temperature of the zinc alloy, the erosion of the lining or crucible is greatly reduced. In addition, zinc alloys react with iron at normal smelting temperatures. To avoid contamination of the alloy with iron, cast iron crucibles should not be used. The tools used should be coated with a suitable refractory coating, or be used to form a layer of iron-resistance on the outer surface of the crucible. Mass oxidation, graphite burn and phase change protection layer.
Zinc alloys have a zinc-rich phase and a rich phase. Due to their different relative densities, elements segregate in the melt. Therefore, the melt has better stirring measures before casting. The cored induction electric furnace has the function of automatically stirring the melt, and the melt of the coreless induction furnace needs to be stirred with a little stirring, and the molten liquid of the reverberation fire resistance resistance orange oven needs to be stirred as a whole before casting. In addition, in the melting, it is necessary to prepare a spoon, a large spoon, a bell jar, a sampling spoon, a slag spoon, a ladle, and the like.
Indoor lighting
LEDER offers a range of modern indoor illumination, including LED down light , Track Light ,Linear Light,Indoor Wall Light,LED Panel Light,strip light,LED tube and bulbs as so on. Our indoor lights and indoor LED lighting solutions are ideal to create an atmosphere that is expected of LED lighting in commercial or residential Settings.
We believe in the aesthetics of indoor design and the role of lighting in enhancing the atmosphere of the indoor space, whether for entertainment or work. The indoor of the home is a place of relaxation, warmth and intimacy, while at work it is a place of creativity, efficiency and collaboration. The basic idea is that indoor space is an area where one can resonate with individuals or professionals and perform at their best. This is the importance of indoor lighting and the role of lamps and lanterns, they are used to enhance the space, bring the best results for the people who use the space. Modern Spaces may be limited by light, and sometimes the use of light in indoor Spaces during the day is almost inevitable. LEDER indoor lighting is by using the method of people-centered, applicability in lighting design and play out the best effect, make the person can achieve the best results in indoor space.
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