Tasdiqlayman” O’quyishlaribo’yichaprorektor S. U. Mehmonov 2022 yil

Breakdowns
Our lifestyles are increasingly dependent on batteries. These ubiquitous sources of energy power everything from our cars and smartphones, to watches, remote controls and many other devices. However, these essential sources of power can be hazardous. A report from the Environmental Services Association (ESA) in the U.K. discovered that the incorrect disposal of batteries causes around 700 fires in Britain each year. This costs fire services $195 million. The financial loss is considerably higher for those whose property has burnt down. A leading fire expert said: “These fires can be challenging for fire services to deal with….Everyone can do their bit…by ensuring they dispose of batteries correctly.” The biggest culprits for fires starting are lithiumion batteries. These can explode and start fires if they are crushed or they get wet. An ESA spokesperson told the BBC that, “more and more people are putting devices containing these batteries in with household waste”. He said: “That causes a real problem, because they have a tendency – when damaged – to explode or ignite….they’re likely to be crushed, compacted, smashed or they might get wet.” He added: “That can cause them to short-circuit. And of course, they’re then in the presence of other flammable material like plastic, paper and card and that can lead to quite big fires.” The ESA encouraged people to be mindful of the potential hazards of batteries


Buzilishlar
Bizning hayot tarzimiz tobora ko'proq batareyalarga bog'liq. Bu hamma joyda mavjud energiya manbalari bizning avtomobillarimiz va smartfonlarimizdan tortib soatlar, masofadan boshqarish pultlari va boshqa ko'plab qurilmalarni quvvatlaydi. Biroq, bu muhim quvvat manbalari xavfli bo'lishi mumkin. Buyuk Britaniyadagi Atrof-muhit xizmatlari assotsiatsiyasi (ESA) hisoboti. Batareyalarni noto'g'ri utilizatsiya qilish Britaniyada har yili 700 ga yaqin yong'inga olib kelishini aniqladi. Bu yong'inga qarshi xizmatlarga 195 million dollarga tushadi. Mol-mulki yonib ketganlar uchun moliyaviy yo'qotish ancha yuqori. Yong‘in xavfsizligi bo‘yicha yetakchi mutaxassis shunday dedi: “Bu yong‘inlar yong‘inga qarshi kurash xizmatlari uchun qiyin bo‘lishi mumkin….Har kim o‘z ishini qila oladi…batareyalarni to‘g‘ri utilizatsiya qilish orqali”. Yong'in boshlanishining eng katta aybdorlari lityum-ion batareyalardir. Agar ular ezilgan yoki nam bo'lsa, ular portlashi va yong'in boshlashi mumkin. ESA vakilining BBCga aytishicha, "ko‘proq odamlar ushbu batareyalarni o‘z ichiga olgan qurilmalarni maishiy chiqindilarga joylashtirmoqda". U shunday dedi: "Bu haqiqiy muammoga sabab bo'ladi, chunki ular shikastlanganda portlash yoki alangalanish tendentsiyasiga ega .... ular maydalanishi, siqilishi, parchalanishi yoki nam bo'lishi mumkin." U qo'shimcha qildi: "Bu ularning qisqa tutashuviga olib kelishi mumkin. Va, albatta, ular plastmassa, qog'oz va kartochka kabi boshqa yonuvchan materiallarning mavjudligida bo'ladi va bu juda katta yong'inlarga olib kelishi mumkin. ESA odamlarni batareyalarning potentsial xavflaridan ehtiyot bo'lishga undadi