Aluminum Foil Composite Cryogenic Adiabatic Paper For LNG

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Specifications

Aluminum Foil Composite Cryogenic Adiabatic Paper
1.light weight
2.good uniformity
3.low thermal conductivity

Aluminum Foil Composite Cryogenic Adiabatic Paper

Cryogenic insulation paper/radiation shield compositions:

Cryogenic insulation paper(P paper/Z paper)/aluminum foil(or aluminized polyester film) compositions are laminated of Cryogenic insulation paper and aluminum foil(or aluminized polyester film).These products can be wrapped to the cryogenic inner tank directly and no need to composite by user. Therefore ,it can effectively reduce the waste of material and hugely increases efficiency. The width varies from 40mm to 1800mm.

Specification

technical specification	aluminum foil	aluminized polyester film
condition	anneal	vcauum aluminizing
Thickness	0.0065	0.012
surface oiliness	without oil, not less than calss B on brush water test	No oil
Harmful Element(%)	Pb<0.01 Cd<0.01 As<0.01	/
Width	30-1780	30-1780

Q: For example, 5000NM3/H of natural gas into the quality should be how to calculate,: One cubic meter of natural gas quality: 0.7192 kgPer ton of natural gas volume: 1390 cubic metersNatural gas transportation or trading is generally calculated in cubic metersConversion methods are as follows:Standard cubic meters of natural gas refers to 1 atmospheric pressure, when the 1 cubic meters of 20 degrees CelsiusUnder this condition, any 22.4 liter of gas contains one mole (6.02 x 10^23) moleculesOne cubic meter is 1000 litres

Q: How to distinguish the use of natural gas and gas: It seems to be natural gas. Instead of gas

Q: How much water can a cubic gas burn? emergency: The amount of heat required to boil a litre of water is 80 kcal, and the amount of the water is about 107.5 by dividing the number by a factor of 8600, which is about one cubic meter of natural gas, which is about to boil up to 107.5 liters of water.

Q: How many cubes can a jar of gas cylinders: I don't know how big you are talking aboutCommon liquefied gas cylinders are divided into 50kg, 15KG, 5kg,

Q: How do I open the valve, or no gas ah?: The first to open the gas tank, the right hand is the direction of their own twist, and then turn on the gas stove can be it, very simple

Q: How much is the gas in the gas tank?: Gas tank is a movable steel pressure vessel, with the risk of explosion, its wall thickness of only about 2.5 mm (new cylinder factory calibration wall thickness), very book, it always bear the pressure from the internal medium

Q: Burn natural gas cheap or burn cheap, how to charge natural gas: Burning natural gas than burning natural gas electricity is cheap, charge about 3 yuan / m fand.The use of natural gas and electricity is as follows:Gas calorific value is 9 million 500 thousand / M fand card.

Q: What is the density of natural gas: 1 density and relative densityUnder normal temperature and atmospheric pressure, the density of methane is 0.7174kg/m3, the relative density is 0.5548.The density of natural gas is generally 0.75 kg/m3 ~ 0.8kg/m3, the relative density is generally from 0.58 to 0.62.2 ignition temperatureThe ignition temperature of methane is 540.3 combustion temperatureThe theoretical combustion temperature of methane is 1970.The theoretical combustion temperature of natural gas can reach 2030.

Q: Civil gas tank fire, the best way to fight fire?: The gas tank on fire is not to shut the valve! Can be used when dots. Put out to shut the valve. Otherwise easily lead to explosion!!! On the application of water cooling, the fire quickly extinguished, and then close the valve. This is my safety class to fire the instructor said, have seen the pipeline leakage fire rescue, really, was very puzzled, why not put the valve off first, after that you pay attention to ah!!!

Q: How many cubic meters of gas does a ton of steam boiler produce a ton of steam: Per cubic meter of natural gas calorific value of 9000 kcal;Boiler thermal efficiency 0.91;It can be concluded that the boiler heat transfer index is 0.91x9000=8190,By 600000/8190=73.000,In other words, in theory, every ton of water vapor, need to consume about 70-75 square gas

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