澳门金沙

你知道是什么影响铝材的材质吗?

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合金元素
alloying element
合金是铝镁硅为主要元素配制的合金,每一种元素均有一定规模的含量,镁的价格高.有的厂家为了削减本钱,把镁的用量少到较少答应含量。有的更甚者,把镁的含量低于答应的较少含量。
The alloy is made of Al, Mg and Si as the main elements. Each element has a certain amount of content. The price of magnesium is high. In order to reduce the cost, some manufacturers reduce the amount of magnesium to the minimum allowable content. Some even worse, the content of magnesium is lower than the minimum content promised.
压花铝卷, 涂层铝卷, 斑纹铝卷,防锈铝卷,还有的厂在合金中加废电线和废盆废铝锅,根本谈不上6063合金。致使铝型材机械强度很低,可以低到用两手一弯很简单曲折,俗称象面条相同软。这就是铝材为什么能低价几千元原因之一。
Embossed aluminium coil, coated aluminium coil, striped aluminium coil, rust-proof aluminium coil, and some factories add scrap wire and scrap pot to the alloy, which is far from 6063 alloy. As a result, the mechanical strength of aluminium profiles is very low, which can be as low as simple and tortuous as bending with both hands, commonly known as the same soft noodles. This is one of the reasons why aluminium can be cheaper by thousands of yuan.
铝合金熔炼炉
Aluminum alloy smelting furnace
配好的6063合金怎么熔化,用什么炉子,这也至关重要的,现在国内选用的炉子有40年代水平的,也有90年代水平的,较差的厂家用原始的坩锅炉。有烧煤的、烧油的、烧气的和电加热的熔炼炉。
How to melt the matched 6063 alloy and what kind of furnace to use are also very important. Now the domestic selected furnace is at the level of the 1940s, but also in the 1990s. The worst manufacturer uses the original crucible boiler. There are coal-fired, oil-fired, gas-fired and electrically heated smelting furnaces.
有的炉子有烟囱的,有的炉子无烟囱。一般用的多为方型炉(矩形炉),先进的为圆形炉,有的圆形炉可以倾斜倒铝水。论吨位有一吨、二吨、五吨、十吨、二十五吨和五十吨熔铝形炉。
Some stoves have chimneys, others have no chimneys. Generally used is square furnace (rectangular furnace), advanced is circular furnace, some circular furnace can tilt pour aluminium. On the tonnage, there are one ton, two tons, five tons, ten tons, twenty-five tons and fifty tons of aluminium melting furnace.
压花铝卷, 涂层铝卷, 斑纹铝卷,防锈铝卷,比较先进一点的,在熔铝炉下面再加一个静置炉、静置炉重要配制6063合金用,可在此炉内除渣除气,静置,然后再铸造铝棒,铝天花吊顶以供揉捏运用。在原始烧煤的炉子中和现代圆形炉配制的合金质量,肯定不相同。
Embossed aluminium coil, coated aluminium coil, speckled aluminium coil and rust-proof aluminium coil are more advanced. Adding a static furnace and a static furnace under the aluminium melting furnace to prepare 6063 alloy can remove slag and degasse in this furnace, and then put it in a static position, and then cast aluminium rod and aluminium ceiling for kneading and kneading. The quality of alloys prepared in original coal-fired furnaces is certainly different from that in modern round furnaces.
一般炉子,不论烧什么燃料,均应有烟筒,燃料在燃烧过程中产生的废气废渣大部分可以从烟筒排出。如没烟筒废气废渣全部熔在铝水中,这样铸出供揉捏用的铝棒,内部存在有严重的夹渣气泡,这是铝材质量低劣原因之一,这也是铝价低价原因之一。彩涂铝卷
In general, no matter what kind of fuel is burned, there should be a flue gas. Most of the waste gas and slag produced during the combustion of fuel can be discharged from the flue gas. If all the waste gas and slag without chimney are melted in aluminium water, then the aluminium rod for kneading is cast. There are serious slag bubbles in the rod, which is one of the reasons for the poor quality of aluminium material and also one of the reasons for the low price of aluminium. Coloured aluminium roll


合金铸造
Alloy Casting
国内铸造设备水平,同样相差很远,国内较老的铸造设备有40年代水平的铁模铸造,先进的有液压半接连铸造。
The level of domestic foundry equipment is also far from each other. The oldest foundry equipment in China is 40's level of iron mould casting, and advanced hydraulic semi-continuous casting.
铁模铸造铸棒结晶安排很差,并在铸棒中有大量夹渣和气泡,铸棒质量很差,现在一般工厂用的比较遍及的是,水平铸造(又称接连铸造)和半接连铸造,半接连铸造大部分钢丝绳传动,较好的液压传动。半接连铸造棒的长度不等,一般为3米、4米直到8米。
The crystallization arrangement of cast rod in iron mould casting is very poor, and there are a lot of slag and bubbles in the cast rod. The quality of the cast rod is very poor. Now the horizontal casting (also known as continuous casting) and semi-continuous casting are widely used in factories. Most of the wire rope transmission in semi-continuous casting is the best hydraulic transmission. The length of semi-continuous casting rod varies from 3 meters, 4 meters to 8 meters.
半接连铸造是地坑式,一边铸造一边下降,四周用冷水四面冷却,因为水冷四周均匀,铸棒结晶安排均匀细密。但钢丝绳向下传动,不如液压传动平稳,液压铸造的铸棒外表比其它铸棒外表均光滑。
Semi-continuous casting is pit-type, casting while falling, cooling around with cold water, because the water cooling around is uniform, the rod crystallization arrangement is uniform and fine. But the downward transmission of wire rope is not as smooth as that of hydraulic transmission. The appearance of hydraulic casting rod is smoother than that of other casting rods.
型材揉捏
Profile kneading
我国型材揉捏机种类繁复,档次高低悬殊,也为世界之较。有工厂自己的简易揉捏机,有用压挤塑料机改造的,有少数国产的,好和差的揉捏机,同样的铸棒,挤出的型材质量决不二样。
China's profile kneading machine is the most complex in the world, with a wide range of grades. There are factories'own simple kneading machines, reformed with extruding plastics machines, and a few domestic kneading machines of good and bad quality. The same casting rods have the same quality of extruded profiles.
以上信息是大家铝板生产厂家整理发布希翼对大家有所喜欢大家的网站是:
Above information is our aluminium plate manufacturer's collation and publication hope to everyone like our website is: http://www.jndclyxgs.com!

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