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THICKNESS: 0.01mm-0.2mm(±8%)




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Q:a chunk of aluminum is at 220degees C is thrown into water that is initially 50degrees C?
A chunk of aluminum is at 220degees C is thrown into water that is initially 50degrees C? The specific heat of Al = 903 J/(kg * ºC) The specific heat of Water = 4180 J/(kg * ºC) Heat of vaporization of water = 2.26 * 10^6 J/kg A) if the water has a mass of 50kg, how massive does the aluminum need to be so that the final temperature is 100degrees C ? Heat = mass * ∆T * specific heat Heat gained by water = 50 * (100 – 50) * 4180 Heat lost by aluminum = M * (220 – 100) * 903 Heat lost must equal heat gained M * (220 – 100) * 903 = 50 * (100 – 50) * 4180 M * 120 * 903 = 50 * 50 * 4180 M = [50 * 50 * 4180] ÷ [120 * 903] M = 96.44 Kg B) if the aluminum was actually 500g, how much water would be boiled of? The heat energy required to raise the temperature of 50 kg of water from 50 ºC to 100 ºC = [50 * 50 * 4180] Joules of energy [50 * 50 * 4180] Joules of energy will cool 0.500 kg of Aluminum how many degrees? 0.500 * ∆T * 903 = [50 * 50 * 4180] ∆T = [50 * 50 * 4180] ÷ [0.500 * 903] ∆T = 23,145.07 ºC I assume the mass of aluminum = 500 kg, not 500g 500 * ∆T * 903 = [50 * 50 * 4180] ∆T = [50 * 50 * 4180] ÷ [500 * 903] ∆T = 23.15 ºC So the temperature of the 500 kg of Al decreased 23.15 ºC. Temperature of Al = 196.85 ºC To boil 1 kg of water, requires 2.26 * 10^6 Joules of energy To boil M kg of water, requires (M * 2.26 * 10^6) Joules of energy The 500 kg of Al can cool from 220 ºC to 100 ºC as it boils the water. When the 500 kg of Al cools 100º C, it releases (500 * 120 * 903 ) = 5.418 * 10^7 Joules of heat energy M * 2.26 * 10^6 = 5.418 * 10^7 M = 23.97 kg of water was boiled into steam at 100 ºC The temperature of the remaining 26.03 Kg of water was 100 ºC
Q:What is the construction of heating, vacuum aluminized Mylar or glass cloth aluminum foil cover layer
- carbonliccrystal floor heating construction approach conditions:Project standard1, floor heating, power distribution, independent box power supplyBalanced power2, power line, wire through pipe wiring, pipe diameter is 20mm2PVC tubeThe wire diameter is 2.5 mm23, the thermostat embedded type 86 cartridgeThe height of the cassette, 1.5m from the ground.Lower the thermostat to the ground4. The ground conditions are flat and the horizontal drop is less than 4mmDry, clean, free from construction waste and debrisDescription: (1) the above entry conditions are completed by the user;(2) there is a standard that can not be reached until the project has reached the standard of rectification.Product specification: quantity of products:Packing Description: price description:
Q:A question about aluminum?
Chris is right but you have to remember that former tropical soils are also exposed in the US. You don't have to necessarily go the tropics but it is probably the most easily accessible.
Q:Higher Voltage? Zinc or Aluminum?
Aluminum is higher in the electrochemical series, therefore other things being equal, it would have the higher voltage. Other things being equal means equal size and shape of samples, counterions which produce soluble salts, stirring, etc.
Q:Which fields need to use aluminum tape?
Aluminum tape is used to joint paste all kinds of aluminum composite material like sealing of puncture site of insulation supporting pin and restoration of damaged area, which is the main raw and auxiliary material of freezer manufacturer and the must-have material of distribution departments for thermal insulation material. The product is widely used in fields like refrigerator, air conditioner, automobile, petrochemical industry, bridge, hotel and electronic industry. Copper foil.
Q:What's the difference between the cold rolling and hot rolling.
The aluminum foil has no hot rolling and the original billet isn't cold rolling.
Q:What kinds of package can use aluminum bag?
Q:What’s the advantages of aluminum foil thermal insulation materials. There are as follows:
1, simply-structured 2, no need for exhaust system 3, water proof layer is protected from the damage of thermal stress, ultraviolet ray and other factors. 4, good moisture resistance means a long-term and stable insulation abilities and tensile strength. 5, The same durable years as buildings. 6, it can be cut or processed by heating wire or ordinary tools. 7, it is convenient for later reparation. 8, it consists with the energy-saving goal of architecture technology.
Q:What to do with aluminum?
* The first step to making money collecting aluminum cans is to find a market for your cans. This can be done by contacting local recyclers and scrap metal dealers. Look in the yellow pages under recyclers, or scrap metal dealers to find contacts. Call each one and see if they purchase aluminum cans from the public. If they do find out their prices as well as their requirements for accepting them. Use this info to find the one that would be best for you. * The next step is to find a place you can store them. The garage or shed would probably be the best place as aluminum cans can attract pests such as ants, wasps, and rodents. They can also have plenty of germs and viruses that you can get sick from. You probably do not want this in your living area. You will also need containers to store your cans in. I just use a garbage can for mine but there are other options as well. If you use a small container like a garbage can you may also want garbage bags for easy removal of cans when full. Then you just tie it up and take it down to your buyer. * The last step is to sell your cans! This is the best part for most of us I am sure.If you have a vehicle you can load it up take them to your buyer. If not you can also use a bike with a bike cart. I do this myself and do fine but you must be in good physical shape. You may find bikes Bike Carts in the ads below. As a tip I would periodically check your buyers buy rate as prices fluctuate daily. Try to sell them when prices are the highest to get the most money. Keep in mind this is not a way to get rich but you can make some money. It take hard work an dediation to be succesful. Hope this help.
Q:Is it aluminum good or PVC plastic good for the refrigerator inner container?
The aluminum is good because it can preserve the temperature!

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