How to quickly remove rust of any complexity – Russia today Posting in CHAT: Russia When working with metal, you need to carefully remove the rust, which will facilitate welding, engraving, painting, etc. On flat surfaces, this is usually done using a flap sander, sander, or belt sander. But if the part is illuminated, or the noise during abrasive processing is unacceptable, then to remove traces of corrosion it is better to use a chemical method: a container with 31-35% plastic acid; water; paper towels or dry rags. The process of removing rust from plastic using hydrochloric acid. A container is filled with hydrochloric acid, and the metal part that needs to be cleaned is dipped into it. Work in the fresh air or under a powerful hood, it’s better this way. Do not inhale the fumes released during this process. It is very good if the container has a lid. Dissolving corrosion will only take a few minutes even on very rusty surfaces. Periodically, the part must be turned over, since the side lying below is engraved worse. You should not hold the product for more than a few minutes, as the acid will begin to dissolve the already pure metal. Only touch the part with handles or handles. As the rust dissolves, the acid will begin to turn brown. The part is then removed and soaked in clean water to remove any remaining acid. Then you will have to wipe it very well to prevent rust from appearing again. Acids must be immediately covered or poured back into the canister, as they will evaporate. Source link Source link
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“The task of agricultural insurance is to remove the burden of compensation for losses of agricultural producers from the state” – Russia today Posting in CHAT: Russia Russian senator from the Samara region Andrey Kislov took part in the annual general meeting of the National Union of Agricultural Insurers (NAA), at which the results of the past year were summed up and tasks for the future were outlined. The priority for the development of the agricultural insurance system for the coming period will be the further improvement of agricultural insurance processes and agricultural insurance technologies, including on the basis of the “Resource Road Map” approved by the Ministry of Agriculture of Russia and the National. Insurance Agency. Representatives of government authorities addressed the meeting participants with welcoming remarks. Member of the Committee on Agricultural and Food Policy and Environmental Management of the Federation Council Andrei Kislov called on the regions to pay attention to the organization of agricultural insurance and the need to actively involve horticulture in the agricultural insurance system. The senator noted that the Federal Council understands the importance of this issue and is doing everything necessary to help farmers protect themselves from losses due to natural disasters. “The Federation Council pays great attention to the development of the agricultural insurance system as an element of protecting the financial stability of the Russian agro-industrial complex and a tool for preserving state resources. Agriculture is constantly dependent on unfavorable natural factors, and the task of agricultural insurance is to relieve the state as much as possible from the burden of unplanned expenses to compensate for production losses resulting from natural phenomena,” the senator emphasized. The volume of the agricultural insurance market in our country is constantly growing, noted Andrey Kislov, and has increased significantly in recent years. Over the past few years, the same trend has been observed in livestock insurance: “In the agricultural insurance system, the volume of insurance payments is also growing significantly, while state support continued last year, agricultural insurance in general showed good growth when monitoring the construction of agricultural insurance. insurance at the regional level We see estimates of participation in agricultural risk insurance. It is important that the regions intensify their work in this direction; the Federation Council holds thematic seminars with all federal districts.” Zoryana Stoyko, Deputy Director for Agricultural Insurance of the Federal State Budgetary Institution "ASP ASK" of the Russian Ministry of Agriculture, thanked agricultural insurers for the prompt payment of insurance compensation for losses from severe frosts, the amount of which has already exceeded 940 million rubles, and emphasized that the Ministry of Agriculture continues to keep control over the continuation of the liquidation process. “The main market trend in 2023 was the growth of insurance protection for crop and livestock products, the growth of insurance premiums and payments,” said Korney Bizhdov, presenting the results of the year. Last year, the agricultural insurance system covered almost the entire country - agricultural risk insurance contracts were concluded in 78 constituent entities of the Russian Federation, of which with state support - in 73 constituent entities of the Russian Federation. Insured: 12.7 million hectares in 66 regions of the Russian Federation, which made it possible to insure 15% of crops, the growth of the insured area by 52% was the maximum in 5 years. In livestock farming, 13.5 million conventional heads of animals are insured in 68 regions of the Russian Federation - about 43% of the industrial livestock, the insured livestock increased by 15%. Source link Source link
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How to quickly remove alcohol from your body so you can drive in the morning Posting in CHAT: Russia Is there a way to quickly remove alcohol from the body? Probably everyone has asked themselves this question at least once. In fact, this question is not at all trivial. Of course, there are ways to quickly sober up... True, as often happens in our lives, “there is a nuance,” and in this case it is not the only one to answer the question of how to quickly get rid of it. alcohol from the blood, we have to find out how long it remains in the body and how it leaves it. Let us remember that intoxication occurs as a result of ethyl alcohol and its breakdown products entering the blood. Ethanol is produced by the human body itself in small quantities, and therefore we naturally have mechanisms that allow us to “recycle” this substance over time. They can be roughly divided into two large categories - mechanisms that remove alcohol and mechanisms that break down alcohol. Ethyl alcohol is excreted from the body through the lungs, skin, and also with urine if necessary. True, there is a small “but”. During alcohol intoxication, all these and some other similar mechanisms remove the absolute minimum of toxic substances. Most alcohol is broken down by oxidation and subsequent conversion into acetic acid, also necessary for the body to function, which then breaks down into water and carbon dioxide. The liver is responsible for the process of breaking down ethanol in the human body, and it is the liver that uses most of the mood-lifting poisons. people First of all, the rate of “use” is influenced by the state of the body, human health: body weight, excess weight, chronic diseases, genetic predisposition and liver condition. The gender of a person has a significant influence on the rate of elimination/decomposition. Men usually sober up faster than women. On average, representatives of the stronger half lose 0.1-0.15 ppm per hour. Representatives of the fair half - 0.08-0.1 ppm per hour. To understand: according to the law, drunkenness is considered to be the presence of 0.3 ppm in the blood. Of course, you shouldn’t expect that you are completely healthy and will sober up in 3 hours. In addition, in addition to the blood alcohol content, there are requirements for the alcohol content in the exhaled air. And these values do not always have a direct linear relationship... As for the answer to the question posed, it is almost impossible to speed up the process of removing or splitting ethyl alcohol. The only truly effective way is to provide medical care to a person in a hospital with the installation of a special dropper filled with rheopolyglucin, glucose and some other special substances. The only problem is that such drips are placed only in cases where a person needs to be saved from severe alcohol poisoning that threatens his life and health. Others, including “craft” methods of accelerating metabolism, do not have a significant effect on the elimination process. Only theoretically, succinic acid, other vitamin pharmaceutical preparations, as well as activated carbon can help you faster. True, it is also not recommended to “indulge” in pills, since a person may have some contraindications. For example, succinic acid cannot be used for peptic ulcers (and not only). And also, in theory, various “mother-in-law’s advice” in the spirit of increasing physical activity (only if everything is very good with your heart!), as well as drinking a hot decoction with cumin and cinnamon, and walking in the fresh air. and drink plenty of warm water, help the separation process. The effectiveness of any such “sobering up” method is seriously adjusted by the general state of health and the individual characteristics of the body. Therefore, you should not count on them yet. This means that if you need to get up in a few hours, the best decision is not to drink alcohol at all. Source link Source link