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,: The above algorithm is more accurate, but too cumbersomeI can introduce a simple estimation method for any gas, but not very accurateIt is known that the molecular weight of water molecules is 18 and the density is about 1 kg / LUsually converted to liquid or solid gas and gas that is at 20 degrees and a standard atmospheric pressure, the volume of about more than 1000 times, and specific to the water is about 1200 times. It is in 20 degrees, a standard pressure water vapor volume of 1.2 cubic meters.This 1.2 cubic meters of water vapor is from a liter of water (a kilogram) to change, so the water vapor density: 0.8333 kg / cubic meterThe density of natural gas:Molecular water vapor density * gas molecular weight, the amount of water=0.8333 * 16 18=0.7407 / kg / m3

Q: Want to install a detection alarm, but do not know whether it is installed on the ground floor or ceiling?: Natural gas is stored in underground porous rock, the main component of methane, the proportion of 0.65, lighter than air, with colorless, tasteless, non-toxic characteristics

Q: Ditto, or the history of the development of China's gas; thank you: Gas industry memorabilia (AD 1975 - 1986), in January 1975, the first batch of Tianjin natural gas project built ventilation. In March, the oil field in the three section of the sand in Liaoning, Sichuan Province, the oil wells in the lower part of the sand to obtain oil and gas flow, found that the oil field in the 4. May, the first project to build the town of Panjin natural gas ventilation.

Q: Sunday and her husband with a big clean-upThere is a lot of oil pollution in the gas stove, so scrub it with waterThe results can not be washed after the fireThe gas is out of breathHow to solve? Please advice!: The following analysis does not fire the solution:When the stove eyes water, then come down to the water to dry, or dry with hair dryer, hanging on for half a day, and confirm the water, trying to strike, if still play, can also use fire to try to open, if not then it is to see if the following problems.

Q: What are the symptoms of inhaling gas: In case of gas poisoning in the family, the main:(1) open the doors and windows immediately and move the patient in a well ventilated place with fresh air. Find the cause of the gas leakage, eliminate hidden dangers.(2) release button, keeping respiratory tract unobstructed, clear respiratory secretions, such as respiratory arrest, should immediately do mouth to mouth resuscitation, and make cardiac massage in vitro.(3) immediate acupuncture treatment, acupuncture, lack of people, taking less, ten Xuan, Hegu, Zusanli springs, sun, etc.. Light, moderate poisoning, acupuncture can be gradually regained consciousness.

Q: What is the difference between natural gas and coal gas: A: gas and natural gas is a common feature of easy to use, clean and dust-free, and are all through the gas pipeline into the home, therefore, very...

Q: Is gas natural gas?: No, gas is the gas that occurs when the coal is not completely burned, the main component is carbon monoxide, colorless, odorless, toxic, and was absorbed by the human and animals in the blood after the combination of hemoglobin can cause poisoning. Also called coal poisoning. Natural gas is a multicomponent gas mixture, in which methane is the main component of alkanes, the majority, and a small amount of ethane, propane and butane, in addition also contains hydrogen sulfide, carbon dioxide, nitrogen and water vapor, and the amount of inert gas, such as helium and argon. Under standard conditions, methane to butane exists in a gaseous state and pentane is a liquid.

Q: The industry's natural gas consumption benchmark is 10GJ/ tons, GJ what is it?: GJ is a unit of energy, that is, the amount of heat! International gas trading unit! The others don't seem very professional!

Q: How can we prevent the gas tank from exploding? What is the power of a household gas tank?: X0d when the gas tank leak, should keep calm, immediately shut off the gas valve, is strictly prohibited in the indoor open all kinds of electrical equipment, such as lights, telephones, etc.

Q: What is the gas station and the mother station: Compressed natural gas (CNG) filling the conventional filling station is from natural gas pipeline gas, after the pressure regulator, metering, dehydration after entering the compressor booster, and then to the station of gas cylinder group, the sequence control valve to the metering filling machine and filling in the natural gas vehicle car gas bottle

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