aluminosilicate refractory fiber paper for lng cryogenic storage
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Specifications
aluminosilicate refractory fiber paper for lng cryogenic storage
1.light weight
2.good uniformity
3.low thermal conductivity
aluminosilicate refractory fiber paper for lng cryogenic storage
The ordinary cryogenic insulation paper(incompatibility with oxygen):
Ordinary cryogenic insulation paper is made of a special process with high quality chemical fiber, usually compositely used with aluminum foil or single (double)aluminized polyester film. It is used in the storage container of cryogenic liquid(liquid helium, liquid nitrogen and liquid argon) and also used in dry ice storage vessels. Its advantage are lightweight, good uniformity, low thermal conductivity, large thermal contact resistance, low outgassing rate in vacuum. This product can be applied in a wide temperature range:-269°C-190°C.
Specification
| Item | Unit | Index |
| Weight | g/m2 | 10±2.0 |
| Thickness | mm | ≤0.06 |
| Tensile Strength | KN/m | ≥0.06 |
| Moisture | % | ≤12 |
| Thermal Conductivity | w/mk | ≤1.35*10-4 |
- Q:How much water can a cubic gas burn? emergency
- A cubic meter of natural gas is about 8600 calories, generally speaking, a liter of water per degree of heat required to increase the temperature of the card is 1000
- Q:The kitchen at home, where the gas is put. Can only be put into use.I don't know. OK? Is it dangerous?
- Oil impurities are easy to burn and burning time is very long, very prone to fire, so when the tank can not use a lot of gas, can not be dumped or upside down, you can use hot water heating or gently shaking
- Q:What are the advantages of natural gas as a source of energy compared with coal
- Natural gas as automotive fuel, has high calorific value, low pollution exhaust and reliable supply, low price advantage, has become the world's car with the development direction of clean fuel, and natural gas vehicles has become the fastest growing, most use of new energy vehicles.However, for the greenhouse effect, natural gas and coal, oil will produce carbon dioxide. Therefore, natural gas can not be used as a new energy. Its advantages are:
- Q:How natural gas is formed
- The oil and natural gas generation process have both similarities and differences: the oil is mainly formed in the catagenetic stage, caused by catalytic cracking, and the formation of natural gas passes through the diagenesis, plutonic metamorphism, after until the beginning
- Q:How did it come from? Gas? Or something else?
- Usually can smell the odor of gas is in the process of production in the gas safety gas leak prevention manufacturers based on a small amount of hydrogen sulfide gas has been intentionally added (a strong smell of rotten egg) or ammonia (a strong smell), as is when the gas leak can be found by people.
- Q:How much is a liquefied natural gas?
- The volume expansion ratio of liquefied petroleum gas is about 260 times. 260*30=7800L. Liquefied petroleum gas calorific value of about 25000 kcal per cubic meter, the calorific value of natural gas is about 8500 kcal per cubic meter. 7800* (25000/8500) =22941L. It's probably not the use of heat.
- Q:What are the natural gas charges paid by the unit,
- Units to pay the cost of natural gas, if it is an administrative unit with office included in the expenditure"
- Q:How to do gas pipe leakage
- 3 if there is a gas leak should remain calm, take the following measures: first, immediately turn off the gas appliance switch, plug valve, ball valve. Static electric appliance. Open and close any electrical appliances, such as electric light, electric fan, exhaust fan, lampblack machine, air conditioning, electric switch, wired and wireless doorbell, telephone, refrigerator etc., may produce a small spark, causing an explosion. Evacuation personnel. Open doors and windows. Let the air circulate so that the gas can be circulated. Telephone alarm. Where there is no gas leak, call the police.
- Q:Is piped gas natural gas
- Do not say, are possible.Pipeline is just a means of transport, the true meaning of the gas is carbon monoxide and hydrogen,
- Q:Who knows: oil and gas metal pipeline flange need to do cross connection? Action? According to what
- Electrostatic grounding is not to decide the number of the flange bolts, is based on the measured resistance value to decide, so the requirements of electrostatic grounding: TSG D0001-2009 "pressure pipe safety technology supervision regulation for industrial pipeline" eightieth pipe electrostatic grounding requirements, the resistance value should be measured joint resistance and pipeline system. When the resistance value is more than 20801 or GB/T provisions of the design documents at,
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aluminosilicate refractory fiber paper for lng cryogenic storage
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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