Various iron and steel enterprise's blast furnace, the converter dust removal air blower has gradually used the high-pressured frequency changer substitution original valve, the back plate, the fluid strength coupler control, has effectively realized the smelting production energy conservation movem[trans...
Electric furnace: 1,500-3,500 kWh/month Other factors include where you set the thermostat and whether you have a programmable thermostat to cut back on wasted heat. Upgrading to a more efficient heating unit is the best way to reduce your heat-related energy use — there are furnaces out...
aForbld to close the switch 关闭开关的Forbld[translate] aBlast-Furnace Injection of a Combination Liquid Fuel Based on Petroleum-Based Wastes and Oil-Bearing Scale 对根据基于石油的废物和含油等级的组合液体燃料的Blast-Furnace射入[translate]
A chute or conduit, or a watertight shaft connecting two or more decks. Trunk A long, large box, pipe, or conductor, made of plank or metal plates, for various uses, as for conveying air to a mine or to a furnace, water to a mill, grain to an elevator, etc. Trunk (archaic) A...
waste-free ignition system. These and other parts depend on regular furnace maintenance to stay in top form and continue delivering the efficiency you expect. Yearly maintenance is so important for high-efficiency furnaces (also known ascondensing furnaces) that skipping it often voids the warranty....
The natural tendency of current is to flow through an area of lower flux density. Thus, the current moves towards the edges of the conductor.The flux density is directly proportional to the supply frequency. As the higher-order harmonics have a high frequency, flux density also increases. The...
2) The regeneration temperature of molecular sieve purifier must be strictly controlled. The temperature of heated nitrogen from the heating furnace should not be too high or too low, usually controlled at 280-320 ℃. If the temperature is too high, the furnace is prone to failure; if the ...
We accept “proof of work” based on the assumption that there is no faster way to find a nonce which will give a new block a good enough hash value than brute-force search (currently requiring sextillions of guesses on average). But what if there were a hole in the crypto, a short...
Starting can be as simple as flipping a switch as in a hair dryer or power drill. “Starting” in a refrigerator is quite different and will start and stop repeatedly. Listen closely to your refrigerator and you will hear it cycle on periodically as its fan, compressor or ...
Is it just a temporary shortage that we can learn to cope with — getting by with only a few annoying inconveniences? Or will it have dramatic impact on our whole way of life — perhaps even shake the very foundations of Western civilization, upsetting the world balance of power, and bring...