because the force makes the metal shape for it has had pressure applyed and so it changed its shape
because the force makes the metal shape for it has had pressure applyed and so it changed its shape
When air pressure increases, the metal aneroid capsule in the barometer contracts, causing the needle to move towards high pressure. Conversely, when air pressure decreases, the metal capsule expands, causing the needle to move towards low pressure. This movement of the needle indicates changes in atmospheric pressure.
Pressure die casting is the term used when metal is forced under high pressure into a die casting mold or die. The die casting process in USA is "pressure die casting" but referred to simply as "die casting" refer to http://www.kineticdiecasting.com/what-is-die-casting.html
The compressor changes the low pressure gas into a high pressure gas which then has the heat of compression removed in the condensor to turn it into a high pressure liquid.
Cooling the high pressure vapor to lower its temperature and increase its density can cause it to condense and change into a high pressure liquid.
Metal valve stems are good for high pressure uses. However, they have "pull through" high pressure stems that work fine now.
wind blows out a high pressure system, resisting changes in weathe
wind blows out a high pressure system, resisting changes in weathe
NO!
Yes, in a refrigeration system, the refrigerant changes state from a high-pressure gas to a high-pressure liquid in the condenser, and then from a low-pressure liquid to a low-pressure gas in the evaporator. These state changes are crucial for the refrigeration cycle to operate efficiently.
Uhm... You just answered your own question. If you're trying to ask if it's formed in different shapes by hand molding or by using a high-pressure compressor", the answer is both. A high-pressure compressor can be used to make carbon briquettes of different shapes based on different molds. Non-carbon briquettes are made from waste materials and can be formed into various shapes using hand molding.
In a refrigerator, a refrigerant undergoes two main changes of state: from a low-pressure gas to a high-pressure gas in the compressor, and then from a high-pressure gas to a high-pressure liquid in the condenser. This process allows the refrigerant to absorb heat from the interior of the refrigerator and release it outside.