Почему нельзя ставить металлические предметы в микроволновку


Почему нельзя ставить металлические предметы в микроволновкуПриходилось ли вам читать правила техники безопасности при работе с микроволновками? Если да, то наверняка, вы задавались вопросом, почему нельзя ставить металлические предметы в микроволновку.

Рассмотрим принцип работы печи.

Микроволны, иначе называемые сверхвысокочастотными (или СВЧ), используются далеко не только для разогрева пищи. Большинство электрических приборов, от телевидения и радио и до батареек, которые заряжаются от солнца (да собственно говоря, и само солнце) излучают волны различной длины.

В микроволновой печи применяются волны с частотой в 2450 МГц. Этой частоты вполне достаточно, чтобы воздействовать на молекулярную структуру пищи, а если точнее, на электрические заряды, которые имеются в каждой молекуле. Особенно «заметна» эта разнополярная заряженность в молекулах H2O, иначе говоря — обыкновенной воды. А вот она содержится в любой пище. Даже самый сухой кусок хлеба или сухарик содержит в себе достаточное количество воды, чтобы на него могли воздействовать микроволны. Что происходит с двустороннезаряженными молекулами? Они начинают быстро-быстро «крутиться», буквально устраивают «чехарду» и кувыркаются от направленных на них СВЧ-волн! Именно от ускорения движения молекул и повышается температура продуктов.

А вот молекулы железа, к сожалению, таким и свойствами не обладают. И воды в металлических предметах тоже нет. Напротив, свойством металла является электропроводимость. Волны не могут «построить» железо, а значит, вынуждены «вернуться на место», к излучателю. Происходит резкий перегрев механизма. Металлическая посуда может вызвать даже короткое замыкание в печи.

Кстати, нужно помнить, что отражающим свойством обладает фольга и золотые ободки на тарелках и чашках.

На самом деле, не все так страшно. Если вы однажды забудете ложку в кружке с кофе, то необязательно случится короткое замыкание. Но все-таки нужно помнить, почему нельзя в микроволновку ставить металлическую посуду и учитывать это при использовании этого прибора.

Смотрите также видео-сюжет о том, что еще нельзя ставить в микровольновую печь:


  1. Nice read, I just passed this onto a colleague who was doing some research on that. And he just bought me lunch since I found it for him smile Thus let me rephrase that: Thank you for lunch!

  2. Im no longer positive where you are getting your information, but good topic. I must spend some time studying more or understanding more. Thank you for excellent info I was looking for this information for my mission.

  3. An interesting dialogue is worth comment. I feel that you should write more on this matter, it might not be a taboo topic however typically persons are not sufficient to speak on such topics. To the next. Cheers

  4. A lot of of what you articulate is supprisingly appropriate and that makes me ponder why I had not looked at this in this light before. This piece truly did switch the light on for me as far as this specific topic goes. Nonetheless there is actually just one point I am not too comfortable with so whilst I make an effort to reconcile that with the actual main idea of the point, permit me observe exactly what all the rest of your subscribers have to say.Nicely done.

  5. obviously like your web-site but you need to check the spelling on quite a few of your posts. A number of them are rife with spelling problems and I to find it very bothersome to inform the reality nevertheless I¦ll definitely come again again.

  6. When I originally commented I clicked the «Notify me when new comments are added» checkbox and now each time a comment is added I get three emails with the same comment. Is there any way you can remove people from that service? Thanks a lot!

  7. You have observed very interesting details! ps decent internet site. «I’m going to a special place when I die, but I want to make sure my life is special while I’m here.» by Payne Stewart.

  8. Hey very cool web site!! Man .. Excellent .. Amazing .. I’ll bookmark your site and take the feeds also…I’m happy to find so many useful information here in the post, we need work out more techniques in this regard, thanks for sharing. . . . . .

  9. Those are yours alright! . We at least need to get these people stealing images to start blogging! They probably just did a image search and grabbed them. They look good though!

  10. Hey just wanted to give you a brief heads up and let you know a few of the pictures aren’t loading correctly. I’m not sure why but I think its a linking issue. I’ve tried it in two different internet browsers and both show the same outcome.

  11. I do like the manner in which you have presented this particular difficulty and it does indeed offer me some fodder for thought. Nevertheless, from just what I have experienced, I only wish as the actual remarks pack on that people today remain on issue and in no way embark on a soap box regarding some other news of the day. All the same, thank you for this fantastic piece and while I do not really agree with it in totality, I value the perspective.

  12. I have been absent for a while, but now I remember why I used to love this website. Thank you, I?¦ll try and check back more often. How frequently you update your web site?

  13. Its superb as your other blog posts : D, regards for posting. «Age is a function of mind over matter if you don’t mind, it doesn’t matter.» by Leroy Robert Satchel Paige.

  14. I’ll right away grab your rss feed as I can’t find your e-mail subscription link or newsletter service. Do you have any? Please let me know so that I could subscribe. Thanks.

  15. wonderful post, very informative. I wonder why the other specialists of this sector do not notice this. You must continue your writing. I am confident, you have a huge readers’ base already!

  16. I just want to say I am new to blogging and site-building and absolutely enjoyed this web blog. Probably I’m want to bookmark your site . You actually come with really good writings. Kudos for revealing your website page.

  17. Admiring the dedication you put into your blog and in depth information you offer. It’s awesome to come across a blog every once in a while that isn’t the same out of date rehashed information. Wonderful read! I’ve saved your site and I’m adding your RSS feeds to my Google account.

  18. I like what you guys are up too. Such intelligent work and reporting! Carry on the excellent works guys I have incorporated you guys to my blogroll. I think it will improve the value of my site 🙂

  19. I have been exploring for a little for any high-quality articles or blog posts on this kind of area . Exploring in Yahoo I at last stumbled upon this website. Reading this information So i’m happy to convey that I’ve a very good uncanny feeling I discovered just what I needed. I most certainly will make sure to don’t forget this web site and give it a look regularly.

  20. I intended to put you this little bit of note so as to thank you again for those lovely tricks you’ve documented above. It’s really unbelievably open-handed with you to deliver without restraint exactly what most people could have marketed for an electronic book in order to make some cash for themselves, even more so given that you might well have tried it if you wanted. The points additionally worked to provide a great way to realize that other individuals have the identical passion just like mine to learn whole lot more regarding this condition. I’m sure there are several more enjoyable moments ahead for folks who look over your blog post.

  21. It is really a nice and helpful piece of information. I?¦m glad that you just shared this helpful info with us. Please stay us up to date like this. Thank you for sharing.

  22. I just want to mention I am all new to blogs and honestly savored this web site. Likely I’m planning to bookmark your site . You certainly come with remarkable article content. With thanks for revealing your web page.

  23. I love your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone to do it for you? Plz respond as I’m looking to design my own blog and would like to find out where u got this from. kudos

  24. I just could not depart your website before suggesting that I really enjoyed the standard info a person provide for your visitors? Is going to be back often in order to check up on new posts

  25. hey there and thank you for your information – I’ve certainly picked up something new from right here. I did however expertise several technical issues using this site, as I skilled to reload the site a lot of times prior to I may get it to load correctly. I have been brooding about in case your web hosting is OK? Now not that I’m complaining, but slow loading circumstances times will often affect your placement in google and can injury your quality rating if advertising and ***********|advertising|advertising|advertising and *********** with Adwords. Well I am adding this RSS to my e-mail and could look out for much more of your respective interesting content. Make sure you update this once more soon..

  26. Merely wanna input on few general things, The website layout is perfect, the written content is really excellent : D.

  27. Today, considering the fast life-style that everyone is having, credit cards have a huge demand in the economy. Persons out of every discipline are using credit card and people who aren’t using the credit card have arranged to apply for 1. Thanks for sharing your ideas on credit cards.

  28. You actually make it seem so easy with your presentation but I find this matter to be really something that I think I would never understand. It seems too complicated and extremely broad for me. I’m looking forward for your next post, I will try to get the hang of it!

  29. Thanks for this article. I would also like to state that it can become hard while you are in school and starting out to establish a long credit score. There are many learners who are merely trying to survive and have a good or good credit history are often a difficult matter to have.

  30. I simply want to say I’m very new to blogs and actually enjoyed this blog. Almost certainly I’m planning to bookmark your site . You amazingly come with really good article content. Appreciate it for sharing with us your web-site.

  31. Hello! I just wanted to ask if you ever have any trouble with hackers? My last blog (wordpress) was hacked and I ended up losing a few months of hard work due to no back up. Do you have any methods to protect against hackers?

  32. May I just say what a relief to find someone that genuinely understands what they are talking about over the internet. You definitely understand how to bring a problem to light and make it important. More and more people really need to read this and understand this side of the story. I was surprised you are not more popular because you most certainly possess the gift.

  33. Thanks for the sensible critique. Me & my neighbor were just preparing to do a little research about this. We grabbed a book from our local library but I think I learned better from this post. I’m very glad to see such magnificent info being shared freely out there..

  34. Wonderful beat ! I would like to apprentice while you amend your web site, how could i subscribe for a blog website? The account aided me a acceptable deal. I had been a little bit acquainted of this your broadcast provided bright clear idea

  35. I simply want to mention I am just newbie to blogging and actually liked you’re blog site. Probably I’m likely to bookmark your blog . You absolutely come with exceptional articles. Thanks a lot for sharing your web site.

  36. Throughout the great scheme of things you receive an A with regard to effort. Where exactly you misplaced me was in the particulars. As people say, details make or break the argument.. And it could not be more correct here. Having said that, allow me inform you just what did give good results. The writing can be highly convincing which is possibly the reason why I am making the effort in order to opine. I do not make it a regular habit of doing that. Next, whilst I can easily notice a jumps in reason you come up with, I am not confident of how you appear to unite the points which in turn help to make your final result. For now I shall yield to your issue however trust in the foreseeable future you link your facts much better.

  37. Your style is unique compared to other people I’ve read stuff from. Thank you for posting when you’ve got the opportunity, Guess I will just book mark this site.

  38. I precisely had to say thanks yet again. I’m not certain what I might have created without the entire tricks provided by you relating to that subject matter. It was before an absolute alarming condition in my view, but seeing a new well-written way you managed the issue made me to leap with delight. I’m happy for the help and thus hope you know what a powerful job you are always doing teaching most people via your websites. I know that you haven’t encountered all of us.

  39. ixJ0xX Wow! This can be one particular of the most beneficial blogs We ave ever arrive across on this subject. Actually Wonderful. I am also an expert in this topic therefore I can understand your hard work.

  40. What’s Going down i am new to this, I stumbled upon this I have discovered It positively helpful and it has helped me out loads. I am hoping to give a contribution & assist other customers like its helped me. Great job.

  41. You are so cool! I do not think I’ve truly read a single thing like this before. So nice to discover someone with a few genuine thoughts on this subject. Seriously.. thank you for starting this up. This site is one thing that is needed on the internet, someone with a bit of originality.


Пожалуйста, введите ваш комментарий!
пожалуйста, введите ваше имя здесь