Andijon mashinasozlik instituti


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O`ZBEKISTON RESPUBLIKASI OLIY VA O`RTA MAXSUS TA'LIM VAZIRLIGI

ANDIJON MASHINASOZLIK INSTITUTI

«_____________________________________________________________» fakulteti

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«HAYOT FAOLIYATI XAVFSIZLIGI»

fanidan laboratoriya mashg’ulotlarini bajarish bo’yicha daftari



Qabul qildi: _____________________________________



Andijon-2020

1-laboratoriya ishi bo’yicha xulosalar:

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3. Atmosfera bosimi mikroiqlim sharoitini xarakterlovchi kattalik bo’laoladimi?

Javob: ha, yo’q, qisman, ayrim hollarda.

4.Havoning harorati qaysi asbob bilan o’lchanadi?


Javob: barometr, anemometr, reometr, termometr, altimetr.
5.Tsexlarda havo harakati tezligi qaysi asbob bilan o’lchanadi?
Javob: animometr, psixrometr, lyuksmetr, elektrometr, manometr.
2-laboratoriya ishi bo’yicha xulosalar: ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

6. «Ekspress» usulida ishlab chiqarish joylari havosi tarkidagi zararli gazlar miqdori qanday aniqlanadi?

  1. тortib ko’rib aniqlanadi

  2. silfonga kirgan gaz miqdoriga qarab aniqlanadi

  3. naychadagi gaz rangiga qarab gaz analizatori yordamida aniqlanadi

  4. ish joyining o’zida indikator naychalardan foydalanilgan holda gaz analizatori yordamida aniqlanadi.

3-laboratoriya ishi bo’yicha xulosalar:

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5. Benzin bug’larining miqdorining qanday miqdorida inson 3-4 nafasdayoq hushidan ketadi va u kuchli zaharlanadi:

  1. 30-40g/m3

  2. 10-40g/m3

  3. 20-30g/m3

  4. 39-50g/m3

6. «Ekspress» usulida ishlab chiqarish joylari havosi tarkidagi zararli gazlar miqdori qanday aniqlanadi?

  1. тortib ko’rib aniqlanadi

  2. silfonga kirgan gaz miqdoriga qarab aniqlanadi

  3. naychadagi gaz rangiga qarab gaz analizatori yordamida aniqlanadi

  4. ish joyining o’zida indikator naychalardan foydalanilgan holda gaz analizatori yordamida aniqlanadi.

4-laboratoriya ishi bo’yicha xulosalar:

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5-laboratoriya ishi bo’yicha xulosalar:

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4. Ishlab chiqarish uchun zarur bo’lganda yoki korxona ma’muriyatining ruxsati bilan 18 yoshga to’lmaganxomilador ayollar va ichak-oshqozon kasalligi bor ishchilar titrashli ishlarda ishlashi mumkinmi?

Javob: mumkin, mumkin emas,vaqtinchamumkin,faqat bir smenaga mumkin.

6-laboratoriya ishi bo’yicha xulosalar:

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- yoritkichlarni alohida o’tkazgich bilan to’g’ridan-to’g’ri tarmoqli nol o’tkazgichiga ulanadi;

- nol o’tkazgichni va kuch o’tkazgichni (yoritkichni oziqasi) simlari bitta bo’lishi man etiladi;

7-laboratoriya ishi bo’yicha xulosalar:

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Inert gazlar (azot, argon, geliy, tutun va chiqindi gazlar) asosan yong‘indan saqlanish maqsadida neft mahsulotlari sig‘imlarini payvandlashdan oldin to‘ldirib ishlov berishda ishlatiladi.



Mexanik vositalar (brezent, voylok, qum, tuproq va b.) yong‘inni boshlanish davrida, ya`ni uchqunlanish fazasida o‘chirish maqsadida foydalaniladi.

8-laboratoriya ishi bo’yicha xulosalar:

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9-laboratoriya ishi bo’yicha xulosalar:

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