U.S. refiners forecast strong first-quarter earnings as margins on gasoline and diesel sales improved, refining capacity fell sharply and crude supplies tightened due to the Russia-Ukraine war.
Global refining capacity has declined amid the coronavirus pandemic, with several less profitable refineries closing in the past two years. However, global fuel demand has rebounded to near pre-pandemic levels, boosting the profits of facilities still operating.
Seven U.S. independent refiners are expected to earn 61 cents a share, compared with a loss of $1.32 in the first quarter of 2021, according to Refinitiv's IBES.
By 2022, gasoline and distillate Concrete Foaming Generator.
Description of TR30 foam generator
Foam Concrete Machine is the core equipment of foam concrete production, which has a significant impact on the quality of foam concrete. An excellent foam generator for concrete not only has a high foam output but more importantly, the quality of the foam produced is outstanding. TR30 foam generator developed by our company. It can be used in laboratories, small-scale foam concrete cast-in-situ projects, and pilot lines of foam concrete products. The outstanding advantages of TR30 foam generator are low foam moisture content, more foaming agent, high foam uniformity, large foam output, and other benefits.
Parameters of TR30 foam generator
Maximum foam output（m3/h）
Usually need to be disassembled:
1. After working for a long time, it is found that the foam shape is not good, usually more than three months.
2. Pipe blockage: Some foaming agent remaining in the bubble tube will form a solid residue. In this case, the foam cannot be produced normally, or the pipeline pressure increases sharply. At this time, all the old steel balls need to be taken out, and then replaced with a new one The ball is fine. Steel wire ball specification requirements: each blowing tube needs to be filled with about 12-15 steel wire balls. Too much or too little will affect or even destroy the foam performance.
1. Remember to use electricity safely. If water or foam touches the circuit, you must immediately cut off the power at the remote end to ensure safe production.
2. There will be air in the pipeline when it is used for the first time. The foaming liquid has not been pumped into the equipment in a short time. You can wait for tens of seconds until the liquid is filled with the entire suction tube and the foaming operation can be performed normally.
3. Do not start the equipment when the pipeline is blocked to prevent damage to the components due to overpressure in the pipeline.
If you are looking for foam generator please feel free to contact us and send an inquiry, email address: firstname.lastname@example.org
Maximum foam output(m3/h): 7.5
Motor voltage(V) : 220
Work rate(KW): 3
Foaming speed(L/m): 120
Bubble bleeding(kg/m3): 46
For Germany, the largest economy in Europe, the impact of the Russian-Ukrainian conflict on the natural gas market is the most obvious. This also exposed the serious dependence of some German industrial enterprises on Russian natural gas. Some analysts pointed out that the instability of natural gas supply has had a big impact on the German economy and threatened its market competitiveness because alternative energy supplies will not be cheap and difficult to come quickly. Increased uncertainty over natural gas supplies is putting enormous pressure on German manufacturers in sectors ranging from steelmaking to chemical Concrete Foaming Generator for the time being, but the market demand for Concrete Foaming Generator in the future will also change with the influence of various external factors. If you need Concrete Foaming Generator, please feel free to contact us.
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